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Metro New York Clubs & Organizations Brooklyn Queens Land Trust I. D. Botanical Name = Common Name Botanical Names Ab-Zy Botanical Name - Common Name A-B Abelia x grandiflora Glossy Abelia Abelmoschus moschatus musk mallow Abelmoschus esculentus Okra Aberia caffra Kai apple Aberia kaffra Kau Apple Abies lasiocarpa Alpine Fir Abies balsamea Balsam fir Abies pinsapo glauca Blue Spanish fir Abies magnifica California red fir Abies concolor Colorado Fir Abies alba European Silver Fir Abies fabri Faber's fir Abies grandis Giant fir Abies cephalonica Greek Fir Abies homolepis Nikko fir Abies procera Noble Fir Abies amabilis Red Silver Fir Abies bracteata Santa Lucia Fir Abies Silver fir Abies forrestii Silver Fir Abies pindrow West Himalayan fir Abrus precatorius Coral Bead Vine Abutilon hybridum maximum Benary's Giant Abutilon grandifolium Flowering Maple Abutilon hybr. Flowering Maple Acacia abyssicina Acacia Acacia glaucophylla Acacia Acacia gummifera Acacia Acacia nilotica Acacia Acacia senegal Acacia Acacia Acacias Acacia albida Apple-ring Acacia Acacia berteriana Bastard Logwood Acacia decurrens Black Wattle (Australia) Acacia melanoxylon Blackwood Acacia Acacia saligna Blue-leaf Wattle Acacia giraffae Camel Thorn Acacia greggii Catsclaw Acacia caffra Cat-thorn Acacia elata Cedar Wattle Acacia sophorae Coastal Wattle Acacia baileyana Cootamunda Wattle Acacia drummondii Drummond's wattle Acacia victoriae Elegant Acacia Acacia dunnii Elephant Ear Wattle Acacia glaucoptera Flatwattle Acacia brachybotrya Grey Mulga Acacia farnesia Huisache Acacia maidenii Maiden's Wattle Acacia aneura Mulga Acacia Acacia pravissima Oven's wattle Acacia farnesiana Perfume Acacia Acacia verticillata Prickly moses Acacia baileyana var. purpurea Purple-leaved Cootamunda Acacia podalyriifolia Queensland wattle Acacia acuminata Raspberry Jam Wood Acacia rubida Redstem Acacia nemu: Silk tree Acacia dealbata Silver Wattle Acacia decurrens var. dealbata Silver Wattle Acacia suaveolens Sweet Winter Wattle Acacia karroo Sweet-thorn Acacia longifolia Sydney Golden Wattle Acacia riceana Tasmanian Prickly Moses Acacia oswaldii Umbrella Wattle Acacia verniciflua Varnish wattle Acacia arabica Wattle (East Africa) Acacia pendula Weeping Myall Acacia retinoides Wirilda Acacia macradenia Zig-zag Wattle Acaena inermis Blue-mountain bidi-bidi Acaena novae-zealandiae Red bidi-bidi Acaena microphylla Scarlet bidi-bidi Acalypha hispida Chenille Plant Acanthopanax senticosus Siberian ginseng Acanthus mollis Bear's Breech Acanthus spinosus Bear's Breech Acanthus dioscorides var. peringii Dwarf Bear's Breech Acanthus balcanicus Long-leaved Bear's Breech Acanthus spinosus var. spinosissimus Spiny Bear's Breech Acca selloviana Pineapple Guava Acer ginnala: Amur maple Acer macrophyllum Bigleaf maple Acer saccharinum Bird's Eye Maple Acer palmatum atropurpureum Blood leaf Japanese maple Acer negundo box elder Acer campestre Common Maple Acer glabrum Douglas maple Acer pseudoplatanus Great Maple Acer hersii Hers' maple Acer palmatum Japanese Maple Acer japonicum Japanese Maple UK Acer mandshuricum Manchurian maple Acer Maples Acer monspessulanum Montpellier maple Acer nikoënse Nikko Maple USA Acer platanoides Norway Maple Acer griseum Paperbark Maple Acer davidii Père David's Maple Acer rubrum Red Maple Acer triflorum Rough-barked maple Acer pensylvanicum Snake-barked Maple UK Acer saccharum Sugar Maple Acer tataricum Tartarian maple Acer buergerianum Trident maple Acer circinatum Vine maple Achillea macrophylla Broad-leaved Yarrow Achillea nobilis Creamy Yarrow Achillea nana Dwarf Alpine Yarrow Achillea filipendulina Fern-leaf Yarrow Achillea frassii Filigree Yarrow Achillea decolorans Garden Mace Achillea moschata Iva Achillea sibirica Siberian Yarrow Achillea clavennae Silver Yarrow Achillea ptarmica Sneezewort Yarrow Achillea ageratum Sweet Yarrow Achillea tomentosa Woolly Yarrow Achillea clypeolata Yarrow Achillea ligustica Yarrow Achillea millefolium Yarrow Achillea millefolium ssp.sudecita Yarrow Achillea x lewisii Yarrow King Edward Achimenes hybrida Cupid's bower Achlys triphylla Vanilla leaf Acinos alpinus Basil Thyme Acinos thymoides Basil Thyme Acinos arvensis basil-thyme Aconitum Aconite Aconitum columbianum Aconite Aconitum fischeri Aconite Aconitum cynoctonum Dog's Bane Aconitum laciniatum Indian Aconite Aconitum uncinatum var. japonicum Japanese Aconite Aconitum ardensii Monk's Cap Wolfsbane Aconitum napellus True Monkshood Aconitum lycoctonum Wolf's Bane Aconitum wilsonii Wolfsbane Aconitum anthora Yellow monkshood Aconitum pyrenaicum Yellow Wolfsbane Aconogonon weyrichii White Knotweed Acorus calamus Sweet Sedge Acridocarpus natalitius Feather climber Actaea Baneberry Actaea rubra Baneberry Actaea spicata Baneberry Actaea pachypoda White Baneberry Actaea alba White Cohosh Actinella grandiflora Pigmy Sunflower Actinidia chinensis: Kiwi fruit Actinidia deliciosa kiwifruit Actinidia polygama Silver vine Actinidia arguta Tara vine Actinotus helianthi Flannel-flower Actinotus leucoephalus white-headed flannel flow Adansonia digitata Baobab Adansonia gregorii Bottle Tree Adenium obesum Desert Rose Adenophora potaninii Bush ladybell Adenophora liliifolia Common ladybell Adhatoda vasica Malabar Nut Adiantum pedatum Maidenhair (Canadian) Adiantum aethiopicum Maidenhair (Ethiopia) Adiantum fragile Maidenhair (Jamaica) Adiantum radiatum Maidenhair (Jamaica) Adiantum trapeziforme Maidenhair (Mexico) Adiantum capillus-veneris True Maidenhair Adonis autumnalis False Hellebore Adonis aestivalis Pheasant's eye Adonis vernalis Pheasant's eye Adoxa moschatellina Common Moschatel Aechmea fasciata Urn Plant Aegle marmelos Bael Aegle sepiaria: Trifoliate orange Aegopodium podagraria Goutweed Aesculus californica California Buckeye Aesculus hippocastanum Horse Chestnut Aesculus indica Horse Chestnut Aesculus octandra Horse Chestnut Aesculus parviflora Horse Chestnut Aesculus x carnea Pink Horse Chestnut Aesculus pavia Red Buckeye Aethusa cynapium Fool's Parsley Agapanthus africanus African Lily Agapanthus campanulatus Bell agapanthus Agastache anethiodora: Anise hyssop Agastache anisata Anise hyssop Agastache foeniculum Anise Hyssop Agastache urticifolia Giant hyssop Agastache scrophulariaefolia Hyssop Agastache rugosa Korean Mint Agastache breviflora Lemon Licorice Mint Agastache mexicana Mexican Lemon Hyssop Agastache cana Mosquito plant Agastache nepetoides Yellow Giant-hyssop Agathophyllum aromaticum Clove Nutmeg Agathosma betulina Buchu Agathosma ovata False Buchu Agathosma crenulata Oval Buchu Agave americana Agave Agave Century Plant Agave lechugilla Lechugilla Ageratum houstonianum Floss Flower Ageratum conyzoides Flossflower Agnus castus Chaste Tree Agonis flexuosa Peppermint Willow Myrtle Agonis Willow Myrtle Agoseris grandiflora Mountain Dandelion Agrimonia eupatoria Agrimony Agrimonia pilosa: Agrimony Agrimonia viscidula: Agrimony Agrimonium agrimonoides Bastard Agrimony (Italy) Agrostemma Corn Cockle Agrostemma githago Corn Cockle Agrostis castellana Highland Bent Ailanthus altissima Tree of heaven Ailanthus glandulosa Tree of Heaven Aircuma angustifolia East Indian Arrowroot Ajuga reptans Common Bugle Ajuga pyramidalis Erect Bugle Ajuga chamaepitys Yellow Bugle Alaria esculenta Kelp Albizia adianthifolia Munjerenje Albizia julibrissin Silk Tree Alcea rosea var. nigra Black Hollyhock Alcea rugosa Hairy Hollyhock Alcea rosea Hollyhock Alcea ficifolia Perennial Hollyhock Alchemilla hoppeana Alpen Lady's Mantle Alchemilla alpina Alpine Lady's Mantle Alchemilla erythropoda Dwarf Lady's Mantle Alchemilla monticola Dwarf Lady's Mantle Alchemilla mollis Lady's Mantle Alchemilla vulgaris Lady's Mantle Alchemilla xanthochlora Lady's Mantle Alchemilla arvensis Parsley Piert Aletris farinosa True Unicorn Root Aleurites laccifera Gum-lac Aleurites moluccana Lambang Aleurites cordata Tung Oil Alhagi pseudalhagi camelthorn Alisma plantago Water plantain Alisma plantago-aquatica Water Plantain Alliaria petiolata Garlic Mustard Allium canadense Canada garlic Allium odorum Chinese chive Allium tuberosum Chinese Chives Allium schoenoprasum Chives Allium vineale Crow Garlic Allium ampeloprasum Elephant Garlic Allium oleraceum Field Garlic Allium flavum Fragrant yellow Allium Allium cepa Garden Onion Allium sativum Garlic Allium mortanum Giant Chives Allium scorodoprasum Giant Garlic Allium aflatunense Giant Persian Allium Allium sphaerocephalon Globe Garlic Allium acuminatum Hooker's onion Allium sativum var. ophioscordon Italian Garlic Allium porrum Leek Allium victorialis Long-rooted Garlic Allium cernuum Nodding Pink Onion Allium crenulatum Olympic onion Allium Onions Allium macleanii Oriental Royal Salep Allium cepa var. aggregatum Potato Onion Allium stellatum Prairie Onion Allium ursinum Ramsons Allium triquetrum Three-cornered Leek Allium cepa var. viviparum Tree Onion Allium x proliferum Tree Onion Allium fistulosum Welsh Onion Allium tricoccum Wild Leek Alnus glutinosa Common Alder Alnus incana Grey alder Alnus cordata Italian Alder Alnus incana ssp. tenuifolia: Mountain alder Alnus tenuifolia Mountain alder Alnus rubra Red alder Alnus crispa subsp.sinuata Sitka alder Alnus sinuata Sitka alder Alnus sinuata: Sitka alder Alnus sitchensis: Sitka alder Alnus viridis ssp. sinuata: Sitka alder Alnus serrulata Tag Alder Aloë perryi Aloe Aloë barbadensis Aloe vera Aloë vera Aloe vera Aloë ferox Cape Aloë Aloë chinensis Curacoa Aloe Aloë abyssinia Jafferabad Aloe Aloë vulgaris Musambra Aloe Aloë variegata Partridge-breasted Aloe Alonsoa Mask Flower Alonsoa warscewiczii Mask Flower Aloysia triphylla Lemon Verbena Alpinia galanga Greater Galangal Alpinia japonica Hana-Myoga Alpinia officinarum Lesser Galangal Alpinia purpurata Red Ginger Alpinia nutans Shell Ginger Alstonia constricta Alstonia Bark Alstonia scholaris Dita Bark Alstonia spectabilis Poele Bark Alstroemeria psittacina Decorative Peruvian Lily Alstroemeria pulchella Decorative Peruvian Lily Alstroemeria Peruvian Lily Alstroemeria aurea Peruvian Lily Alstroemeria haemantha Peruvian Lily Alstroemeria ligtu Peruvian Lily Alstroemeria ligtu x haemantha Peruvian Lily Althaea ficifolia Antwerp hollyhock Althaea rosea hollyhock Althaea Mallows Althaea officinalis Marshmallow Althaea armeniaca Russian Mallow Alyogyne huegelii Blue Hibiscus Alyssoides utriculata Bladderpod Alyssum cuneifolium Dwarf Alyssum Alyssum murale Silver Alyssum Amaranthus Amaranth Amaranthus campestris Amaranth Amaranthus hypochondriacus Amaranth Amaranthus oleraceus Amaranth Amaranthus polygonoides Amaranth Amaranthus spinosa Amaranth Amaranthus gangeticus Amaranth Greens Amaranthus mangostanus Hijau Salad Amaranth Amaranthus tricolor Joseph's Coat Amaranthus caudatus Love Lies Bleeding Amaranthus cruentus Prince's Feather Amaranthus paniculatus Scarlet amaranth Amaranthus blitus Wild Amaranth Amaryllis belladonna Belladonna Lily Amberboa moschata Sweet Sultan Ambrosia mexicana Ambrosia Amelanchier florida: saskatoon Amelanchier alnifolia serviceberry Amelanchier ovalis Service-berry Amelanchier canadensis Shadblow Amelopsis grana paradisi Grains of Paradise Amethystea caerulea Indian gems Ammi majus Bishop's Flower Ammi visnaga Visnaga Ammobium alatum var. grandiflorum Ammobium Ammobium Winged Everlasting Ammobium alatum Winged Everlasting Amomum xanthioides Bastard Cardamums Amomum subulatum Bengal Cardamoms Amomum cardamomum Cluster cardamom Amomum zingiber: Ginger Amomum kararima Korarima Cardamoms Amomum angustifolium Madagascar Cardamums Amomum compactum Round cardamom Amomum globosum Siam Cardamums Amomum curcuma: Turmeric Amomum maximum Winged Java Cardamoms Amorpha canescens Leadplant Amorphophallus campanulatus Dragon Arum Amorphophallus rivieri Voo Doo Bulbs Amygdalus persica: Peach tree Anacardium occidentale Cashew Nut Anacyclus pyrethrum Pellitory Anagallis tenella Bog Pimpernel Anagallis Pimpernel Anagallis arvensis Scarlet Pimpernel Anamirta paniculata Indicus Cocculus Ananas comosus Pineapple Anaphalis margaritaceae var. yedoens Pearl Everlasting Anaphalis nubigena Pearl Everlasting Anaphalis triplinervis Pearl Everlasting Anaphalis margaritacea Pearly Everlasting Anchusa Alkanet Anchusa tinctoria Alkanet Anchusa azurea Bugloss Anchusa capensis Bugloss Anchusa officinalis Common Alkanet Anchusa sempervirens Evergreen Alkanet Andira araroba Araroba Andira inermis Cabbage Tree Andira retusa Cabbage Tree Andromeda polifolia Bog-rosemary Andropogon gerardi Big Bluestem Andropogon Bluestem Andropogon scoparius Little Bluestem Andropogon saccharoides Silver beardgrass Anemone pratensis Anemone Anemone ranunculoides Anemone Anemone Anemony Anemone rivularis Brook Anemone Anemone canadensis Canada Anemone Anemone vitifolia Grape-leaf Anemone Anemone pavonia Great Peacock Anemone of Anemone hupehensis Japanese Anemone Anemone blanda Mountain Windflower of Gr Anemone cernua Nodding anemone Anemone pulsatilla var. chinensis: Nodding anemone Anemone patens Pasque Flower Anemone elegans Pink Japanese Anemone Anemone coronaria Poppy Anemone Anemone virginiana Thimble Weed Anemone cylindrica Thimbleweed Anemone nemorosa Wood Anemone Anemopsis californica Yerba Mansa Anethum dill Anethum graveolens Dill Anethum foeniculum: Fennel Anethum sowa Indian Dill Angelica atropurpurea American Angelica Angelica Angelica Angelica archangelica Angelica Angelica hendersonii Angelica Angelica lineariloba Angelica Angelica polymorpha Angelica Angelica tomentosa Angelica Angelica dahurica Bai Zhi Angelica ursina Bear's Angelica Angelica sinensis Chinese angelica Angelica archangelica subsp. archangelica Holy Ghost Angelica genuflexa Kneeling Angelica Angelica gigas Korean Angelica Angelica arguta Mountain Angelica Angelica pinnata Osha del Campo Angelica sylvestris Wild Angelica Anhalonium lewinii Mescal Buttons Anhalonium williamsii Mescal Buttons Anigozanthos humilis catspaw Anigozanthos Kangaroo Paws Anigozanthos manglesii Kangaroo Paws Annona glabra Custard Apple Annona squamosa Custard Apple Annona tripetala Custard Apple Annona palustris Shiningleaved Custard Ap Antennaria dioica Catsfoot Antennaria margaritaceum Pearlflowered Life Everla Antennaria neglecta Pussy-toes Antennaria plantaginifolia White Plantain Anthemis Chamomile Anthemis arvensis Corn Chamomile Anthemis tinctoria Dyer's Chamomile Anthemis nobilis Roman Chamomile Anthemis maritima Seaside Chamomile Anthemis sancti-johannis St John's Chamomile Anthemis cotula Stinking Chamomile Anthemis carpatica White Mat Chamomile Anthericum liliago St Bernard's Lily Anthoxanthum odoratum Sweetscented Vernal Grass Anthriscus Chervil Anthriscus cerefolium Chervil Anthriscus sylvestris Cow Parsley Anthriscus cerefolium crispum curled chervil Anthurium Andreanum-hybr. Flamingo Plant Antiaris toxicaria Upas Tree Antigonon leptopus Coral Vine Antirrhinum orontium Calf's Snout Antirrhinum Snapdragon Antirrhinum majus Snapdragon Apios americana Groundnut Apium graveolens var. rapaceum Celeriac Apium graveolens Celery Aplopappus discoideus False Damiana Aplopappus laricifolius False Damiana Aplotaxis auriculata Castus Apocynum cannabinum Canacian Hemp Apocynum androsaemifolium Dogsbane Aponogeton distachyus Cape Pondweed Aquilegia alpina Alpine Columbine Aquilegia Columbine Aquilegia hybr. Columbine Aquilegia longissima Columbine Aquilegia vulgaris Columbine Aquilegia canadensis Common American Columbine Aquilegia atrata Dark columbine Aquilegia chrysantha yellow queen columbine Arabis alpina Alpine Rockcress Arabis blepharophylla Carmine rose rock cress Arabis Rock Cress Arabis caucasica Snow-in-summer Arachis hypogaea Peanut Aralia nudicaulis American Sarsaparilla Aralia racemosa American Spikenard Aralia chinensis Angelica Tree Aralia californica Californian Spikenard Aralia hispida Dwarf Elder (USA) Aralia spinosa Prickly Elder Aralia papyrifera: Rice-paper tree Araucaria araucana Chilean Pine Arbutus unedo Killarney Strawberry Tree Arbutus menziesii Madrona Arbutus andrachne Strawberry Tree Arbutus x andrachnoides Strawberry Tree Arbutus rufescens White Pareira Brava Arctium lappa 'Takinogawa long' Gobo Arctium lappa Great burdock Arctium minus Lesser Burdock Arctium tomentosum Woolly Burdock Arctostaphylos polifolia Bearberry Arctostaphylos uva-ursi Bearberry Arctostaphylos alpina Black Bearberry Arctostaphylos columbiana Hairy manzanita Arctostaphylos tomentosa Madrona Arctostaphylos glauca Manzanita Arctostaphylos nevadensis Pinemat manzanita Arctotis breviscapa African Daisy Arctotis hybrida African Daisy Arctotis venusta African Daisy Arctotis stoechadifolia Blue-eyed African daisy Ardisia crenata Coralberry Areca dicksoni Areca Nut (Malabar) Areca catechu Betel Palm Areca hortensis: Betel palm Areca aleraceae True Betel Nut Arenaria rubra Common Sandspurry Argemone mexicana Prickly Poppy Argemone pleiacantha White prickly poppy Argyranthemum frutescens Marguerite Arisaema triphyllum Jack-in-the-pulpit Aristolochia Birthwort Aristolochia anguicida Birthwort Aristolochia argentea Birthwort Aristolochia argentina Birthwort Aristolochia bracteata Birthwort Aristolochia brasiliensis Birthwort Aristolochia clematitis Birthwort Aristolochia indica Birthwort Aristolochia longa Birthwort Aristolochia sempervirens Birthwort Aristolochia elegans Calico Plant Aristolochia californica California Snakeroot Aristolochia cymbifera Guaco Aristolochia watsonii Indian Root Aristolochia sipho Pipe-vine Aristolochia pistolochia Pistolochia Aristolochia serpentaria Snakeroot Aristolochia reticulata Texas Snakeroot Aristolochia tomentosa Woolly Dutchman's Pipe Aristolochia foetida Yerba Del Indio Armeniaca vulgaris: Apricot tree Armeria formosa Sea Thrift Armeria maritima Sea Thrift Armeria pseudoarmeria Sea Thrift Armeria Thrift Armeria juniperifolia Thrift Armoracia rusticana Horseradish Arnebia echioides Prophet Flower Arnica chamissonis American Arnica Arnica Arnica Arnica diversifolia Arnica Arnica longifolia Arnica Arnica mollis Arnica Arnica parryi Arnica Arnica latifolia Broadleaf Arnica Arnica montana European Arnica Arnica cordifolia Heartleaf Arnica Arnoseris pusilla Swine's Chicory Artemisia afra African wormwood Artemisia laxa Alpine Wormwood Artemisia Artemisia Artemisia tridentata Basin sagebrush Artemisia genipi Black Wormwood Artemisia californica California sagebrush Artemisia camphorata Camphor Southernwood Artemisia chamaemelifolia Chamomile-leaved Artemisi Artemisia absinthium Common Wormwood Artemisia campestris Field Southernwood Artemisia dracunculus var. sativa French Tarragon Artemisia frigida Fringed Wormwood Artemisia igniaria: Mugwort Artemisia indica: Mugwort Artemisia integrifolia: Mugwort Artemisia lavandulaefolia: Mugwort Artemisia vulgaris Mugwort Artemisia stellerana Old Woman Artemisia pontica Roman Wormwood Artemisia dracunculus var. inodora Russian Tarragon Artemisia filifolia Sand sage Artemisia cina Santonica Artemisia maritima Sea Wormwood Artemisia ludoviciana var. albula Silver King Wormwood Artemisia schmidtiana Silver Mound Artemisia schmidtiana 'Nana' Silver Mound Wormwood Artemisia cana Silver Sagebrush Artemisia abrotanum Southernwood Artemisia annua Sweet Annie Artemisia vallesiaca Swiss Wormwood Artemisia dracunculus Tarragon Artemisia arborescens Tree Wormwood Artemisia ludoviciana Western Mugwort Artemisia lactiflora White Mugwort Artemisia judaica Wormwood Arum triphyllum American Wake Robin Arum creticum Arum Arum dioscorides Arum Arum montanum Arum Arum italicum Italian Arum Arum indicum Mankuchoo Arum maculatum Portland Arrowroot Aruncus aethusifolius Dwarf Goatsbeard Aruncus dioicus Goat's Beard Aruncus sinensis Goatsbeard Asarina erubescens Creeping Gloxinia Asarina procumbens Creeping snapdragon Asarum europaeum Asarabacca Asarum canadense Wild Ginger Asclepias curassavica Blood Flower Asclepias erosa Desert Milkweed Asclepias Milkweed Asclepias tuberosa Pleurisy root Asclepias syriaca Purple silkweed Asclepias vincetoxicum Swallow-wort Asclepias incarnata Swamp Milkweed Asimina triloba Cherimoya Asparagus officinalis Asparagus Asparagus cochinchinensis Chinese asparagus Asparagus setaceus Cypress asparagus fern Asparagus lucidus Shiny asparagus Asperula tinctoria Dyer's Woodruff Asperula orientalis Oriental Woodruff Asperula cynanchica Quinsy-wort Asperula Woodruff Asphodelus ramosus Asphodel Asphodelus fistulosus Onion-leaved Asphodel Asphodelus luteus Yellow Asphodel Aspidistra elatior Cast iron plant Aspidosperma quebracho-blanco Quebracho Asplenium nidus Bird's Nest Fern Asplenium adiantum nigrum Black Spleenwort Asplenium trichomanes Common Maidenhair Asplenium ceterach Common Spleenwort Asplenium bulbiferum Spleenwort Asplenium ruta-muraria Wall Rue Aster alpinus Aster Aster Asters Aster linosyris Goldilocks Aster modestus Great North Aster Aster ericoides Heath Aster Aster macrophyllus Large-leaved Aster Aster novi-belgii Michaelmas Daisy UK Aster novae-angliae New England Aster Aster sericeus Silky Aster Aster azureus Sky Blue Aster Aster laevis Smooth Aster Aster tataricus Tartarian aster Aster ptarmicoides White Aster Astilbe arendsii -hybr. False Goat's Beard Astilbe chinensis False Goat's Beard Astilbe davidii False Goat's Beard Astragalus canadensis Canada Milk Vetch Astragalus membranaceus Chinese Milkvetch Astragalus gummifer Tragacanth Astrantia major Masterwort Astrantia maxima Masterwort Astrantia carniolica Red masterwort Atherosperma moschata New Holland Nutmeg Athyrium filix-femina Lady Fern Atractylodes macrocephala Bai zhu Atriplex hortensis Garden Arrach Atriplex hortensis 'Green Spires' Green Orach Atriplex nummularia Old Man Atriplex hortensis 'White or Yellow' Orach Atriplex hortensis 'Red' Red Orach Atriplex Saltbush Atriplex portulacoides Sea Purslane Atriplex nitens Shining Orache Atriplex hastata Spear-leaved Orach Atriplex patula Wild Arrach Atropa bella-donna Deadly Nightshade Atropa belladonna Deadly Nightshade Atropa mandragora Mandrake Aubrieta Purple Rock Cress Aureolaria laevigata Smooth False Foxglove Avena sativa Oats Avena barbara wild oats Avena fatua wild oats Avouacouapa retusa Cabbage Tree Azadirachta indica Neem Tree Bacopa monnieri Water hyssop Baileya Desert Marigold Baileya multiradiata Desert Marigold Ballota pseudodictamnus Ballota Ballota nigra Black Horehound Ballota acetabulosa Greek Horehound Balsamita vulgaris Camphor Plant Balsamodendron africanum African Bdellium Balsamorhiza sagittata Balsam Root Bambusa Bamboo Banksia Banksia Banksia integrifolia Coast Banksia Banksia ericifolia Heath Banksia Banksia coccinea Scarlet Banksia Banksia violacea Violet Banksia Baphia nitida Camwood Baptisia australis Blue Wild Indigo Baptisia leucantha White Prairie Wild Indigo Baptisia leucophaea White Wild Indigo Baptisia Wild Indigo Baptisia tinctoria Wild Indigo Barbarea vulgaris Common wintercress Barbarea verna Upland Cress Barosma betulina Buchu Barosma crenulata Buchu Barosma serratifolia Buchu Bartsia odontites Red Bartsia Bauhinia galpinii Pride of De Kaap Bauhinia purpurea Purple Orchid Tree Beaumontia grandiflora Herald's Trumpet Begonia odorata Begonia Begonia x hiemalis Elatior begonia Begonia grandis Hardy Begonia Begonia masoniana Iron Cross Belamcanda chinensis Blackberry Lily Bellis perennis Common Daisy Bellis English Daisy Beloperone guttata Shrimp Plant Benincasa cerifera Chinese preserving melon Benincasa hispida Cogn.: Chinese preserving melon Benincasa hispida Chinese Winter Melon Benincasa hispida var. chie-que Mao Gwa Berberis amurensis Barberry Berberis darwinii Barberry Berberis nervosa Barberry Berberis repens Barberry Berberis x lologensis Barberry Berberis x stenophylla Barberry Berberis vulgaris Common Barberry Berberis asiatica Indian Barberry Berberis thunbergii Japanese Barberry Berberis aristata Nepal Barberry Bergenia purpurascens Pig Squeak Berlandiera lyrata Chocolate flower Beta vulgaris Beetroot Beta vulgaris var. vulgaris Chard Beta vulgaris var. conditiva Red Beet Beta maritima: Sea Beet Beta vulgaris subsp. maritima Sea Beet Beta vulgaris var. altissima Sugar Beet Betonica officinalis Betony Betula Birch Betula pubescens Birch Betula lenta Cherry Birch Betula pendula Common Birch Betula papyrifera Paper Birch Betula nigra River Birch Betula alba Silver Birch Betula nana Smooth Dwarf Birch Bidens frondosa Beggar Ticks Bidens pilosa Bidens Bidens bipinnata Spanish Needles Bidens pinnata Spanish Needles Bidens tripartita Water Agrimony Bignonia chinensis: Chinese trumpet-creeper Bignonia grandiflora: Chinese trumpet-creeper Billbergia nutans Queen's Tears USA Bistorta major Common Bistort Bixa orellana Annatto Blumea balcamferi N'gai Camphor Boehmeria nivea China grass Boehmeria tenacissima: China grass Bomarea Senorita Bombax malabaricum Red Silk Cotton Tree Bombax Silk Cotton Tree Bonnaya rotundifolia Tsjanga-puspam (EastIndi) Borago Borage Borago officinalis Borage Boronia ramosa Blue Boronia Boronia heterophylla Crimson boronia Boronia denticulata Cutleaf boronia Boronia megastigma Sweet Boronia Boswellia sacra Frankincense Boswellia thurifera Frankincense Botrychium lunaria Moonwort Bouteloua curtipendula Sideoats Grama Bouvardia longiflora Bouvardia Brachychiton Flame Tree Brachycome iberidifolia Swan River Daisy Brachypodium sylvaticum Ornamental grass Brassica nigra Black Mustard Brassica oleracea var. italica Broccoli Brassica oleracea var. gemmifera Brussels Sprouts Brassica Cabbage Brassica oleracea Cabbage Brassica oleracea var. capitata Cabbage Brassica campestris Canola Brassica oleracea var. botrytis Cauliflower Brassica alboglabra Chinese Broccoli Brassica juncea var. crispifolia Chinese Mustard Brassica parachinensis Choy Sum (Cantonese) Brassica pekinensis Headed Chinese Cabbage Brassica juncea Indian Mustard Brassica oleracea var. sabellica Kale Brassica oleracea var. gongylodes Kohl Rabi Brassica pekinensis var. Loose-headed Chinese Cabb Brassica rapa var. nipposinica Mizuna Greens Brassica rapa Mustard Spinach Brassica chinensis Pak Choi (Cantonese) Brassica napus Rape Brassica napus subsp. oleifera Rape Brassica rapa var. rosularis Rosette Pak Choi Brassica napobrassica rutabaga Brassica napus subsp. napus Turnip Brassica alba: White mustard Brassica hirta Yellow Mustard Brayera anthelmintica: Kousso Brickellia veronicifolia Rocky Mountain Oregano Briza minima Lesser Quaking Grass Briza media Perennial Quaking Grass Briza maxima Quaking Grass Briza minor Quaking Grass Briza Rattlesnake Grass Brodiaea pulchella: Blue dicks Brodiaea ida-maia Californian Fire-Cracker Brodiaea congesta Compact harvest lily Brodiaea coronaria Harvest brodiaea Brodiaea elegans Harvest Brodiaea Brodiaea howellii Howell's brodiaea Brodiaea hyacinthina White Brodiaea Bromelia ananas: Pine Apple Bromus madritensis Bromegrass Bromus rubens Foxtail Chess Bromus lanceolatus Mediterannean Brome Bromus unioloides Prairie Brome Bromus sterilis Ridged Bromegrass Brosimum alicastrum Bread-nut Tree Brosimum galactodendron Milk-tree Broussonetia Paper Mulberry Broussonetia papyrifera Paper Mulberry Brugmansia suaveolens Angel's trumpet tree Brugmansia suaveolens: Angel's trumpet tree Brunfelsia hopeana Manaca Bryonia Bryony Bryonia alba European White Bryony Bryonia cretica subsp. dioica White Bryony Buceras oliverii Than Buddleja Butterfly Bush Buddleja fallowiana Chinese Butterfly Bush Buddleja globosa Orange Ball Tree Buddleja davidii Violet Butterfly Bush Bulnesia sarmienti Guaiac Wood Oil Bunium bulbocastaneum Earth Chestnut Buphthalmum Ox Eye Buphthalmum salicifolium Ox-eye Bupleurum griffithi Thoroughwax Bupleurum Thorough-wax Burchellia bubalina Wild Pomegranate Bursaria Prickly Box Bursaria spinosa Sweet Box Bursera microphylla Elephant tree Butea frondosa Butea Kino Butomus umbellatus Flowering Rush Buxus sempervirens Box Buxus suffructaca Dwarf Box Buxus microphylla Korean Boxwood C-E Cacalia atriplicifolia Pale Indian Plantain Caesalpinia Brasiletto Caesalpinia ferrea Leopard Tree Caesalpinia mexicana Retamilia Caesalpinia sappan Sappan-wood Caesalpinia pucherrima gilliesii Yellow Bird of Paradise Caladium x hortulanum Fancy-leaved caladium Calamagrostis canadensis Bluejoint Grass Calamintha officinalis: Calamint Calamintha officinalis: Calamint Calamintha ascendens Calamintha Calamintha nepeta Nepitella Calamintha grandiflora Showy Calamint Calamintha clinopodium Wild Basil Calamus rotang Sweet Segde Calandrinia umbellata Rock Purslane Calathea picturata Calathea Calendula officinalis var. prolifera Hen and chicks pot marigo Calendula Marigold Calendula officinalis Pot Marigold Calla palustris wild calla Calliandra anomala Cabello De Angel Callicarpa Beautyberry Callicarpa americana French Mulberry Callirhoe triangulata Poppy Mallow Callirhoe involucrata Wine cups Callistephus chinensis Chinese Aster Callitris preissii var. verrucosa Mallee Pine Callitris preissii Rottnest Is. Pine Calluna vulgaris Heather Calocasia antiquorum Taro Calocedrus decurrens Californian White Cedar Calochortus Mariposa Lilies Calochortus uniflorus Mariposa Lily Calochortus nuttalii Sego Lily Calochortus subalpinus Subalpine mariposa lily Calochortus tolmiei Tolmie's mariposa lily Calonyction aculeatum Giant Moonflower Calonyction Moonflower Calotis cuneifolia Bogan Flea Calotis erinacea Burr-Daisy Calotropis gigantea Calotropis Calotropis procera Calotropis Caltha biflora alpine white marsh marigo Caltha natans floating marsh marigold Caltha marsh marigold Caltha palustris Marsh Marigold Calutea arborescens Bladder Senna Calycanthus floridus Carolina Allspice Calycanthus Sweet Shrub Calypso bulbosa Fairyslipper Calystegia sepium Greater Bindweed Camassia Camass Camassia esculenta: Camass Camassia camas Common camas Camassia quamash Common Camass Camassia leichtlinii Great camas Camellia japonica Japanese Camellia Camellia sinensis Tea Camellia bohea: Tea plant Camellia theifera: Tea plant Camellia viridis: Tea plant Campanula elatines Adriatic bellflower Campanula gentianoides: Balloon flower Campanula glauca: Balloon flower Campanula grandiflora: Balloon flower Campanula barbata Bearded Bellflower Campanula Bellflower Campanula portenschlagiana Bellflower Campanula x burghaltii Bellflower Campanula zoysii Bellflower Campanula collina Blue dwarf bellflower Campanula medium Canterbury Bells Campanula pyramidalis Chimney Bellflower Campanula tomasiniana Cliff Bellflower Campanula glomerata Clustered bellflower Campanula rapunculoides Creeping Bellflower Campanula garganica Dwarf bellflower Campanula cochleariifolia Fairies Thimbles Campanula latifolia var. macrantha Giant Bellflower Campanula latifolia Great Bellflower Campanula rotundifolia Harebell Campanula glomerata var. acaulis Low Cluster Danesblood Be Campanula lactiflora Milky Bellflower Campanula persicifolia Peach-leaved Bellflower Campanula poscharskyana Poscharsky's Bellflower Campanula rapunculus Rampion Campanula tridentata Toothed Bellflower Campanula carpatica Tussock Bellflower Campanula alliariifolia White bellflower Campanula pyramidalis var. alba White Chimney Bellflower Campanula thyrsoides Yellow Bellflower Campsis adrepens: Chinese trumpet-creeper Campsis chinensis Chinese trumpet-creeper Campsis grandiflora Trumpet Creeper Campsis radicans Trumpet Creeper Campsis x tagliabuana Trumpet Creeper Campsis Trumpet Vine Canavalia maritima Baybean Canavalia ensiformis Jack Bean Candelariella vitellina Lichen Canella axillaris Malambo Bark Canella alba White Cinnamon Canna edulis Indian Shot Canna indica Indian Shot Cannabis chinense: Hemp Cannabis sativa Indian Hemp Capparis spinosa var. nummularia Australian Caper-bush Capparis spinosa Caper Capparis Caper Bush Capparis spinosa var. inermis Caper Bush Capsella bursa-pastoris Shepherd's Purse Capsicum pendulum Aji Colorado Chile Capsicum baccatum Aji Habanero Chile Capsicum minimum Cayenne Capsicum frutescens Chile Capsicum pubescens Chile Capsicum frutescens f.piment Chili Capsicum annuum Peppers Caragana Pea Tree Caragana arborescens Siberian Peashrub Cardamine hirsuta Hairy Bittercress Cardamine pratensis Lady's Smock Cardamine amara Larger Bittercress Cardiocrinum giganteum Giant Lily Cardiospermum halicacabum Balloon vine Cardispermum halicacabum Balloon Vine Carduus arvensis Creeping Plume Thistle Carduus palustris Marsh Plume Thistle Carduus pratensis Meadow Plume Thistle Carduus heterophyllus: Melancholy Thistle Carduus nutans Musk Thistle Carduus pycnocephalous Slender-flowered Thistle Carduus lanceolatus Spear Thistle Carduus tuberosus Tuberous Plume Thistle Carduus crispus Welted Thistle Carduus eriophorus Woolly-headed Thistle Carex bebbii Bebb's Sedge Carex vulpinoidea Fox Sedge Carex pendula Giant Sedge Grass Carex vulpina Great Sedge Carex grayi Morning Star Carex trifida Mutton Bird Sedge Carex pennsylvanica Pennsylvania Sedge Carex arenaria Sand Sedge Carica pentagona babáco Carica Papaya Carica papaya Papaya Carica papaya 'Hawaii Dark Pink' Papaya Carica papaya 'Solo' Papaya Carissa grandiflora Natal Plum Carlina acanthifolia Acanthus-leaved Thistle Carlina vulgaris Carline Thistle Carlina acaulis Dwarf Thistle Carlina Weather thistle Carnegiea gigantea Saguaro Cactus Carpinus betulus European Hornbeam Carthamus tinctorius Safflower Carum copticum Ajowan Carum copti Ajwan Carum carvi Caraway Caryophyllum aromaticum: Clove tree Cascarilla esenbeckia febrifuga Copalchi Bark Cassia holosericeae Aden Senna Cassia marilandica American Senna Cassia javanica Apple-blossom Shower Cassia alata Candlestick Senna Cassia sturtii Dense senna Cassia eremophila Desert Cassia Cassia covesii Desert senna Cassia tomentosa Downy Senna Cassia montana False Senna Cassia corymbosa Flowery Senna Cassia odorata Fragrant senna Cassia gaudichaudii Kalamona Cassia glauca Kalamona Cassia nodosa Pink And White Shower Cassia grandis Pink Shower Cassia didymobotra Popcorn Senna Cassia chamoecrista Prairie Senna Cassia fistula Purging Cassia Cassia obovata Senegal Senna Cassia Senna Cassia acutifolia Senna Cassia tora Sickle senna Cassia laevigata Smooth Senna Cassia angustifolia Tinevelly Senna Cassia hebecarpa Wild Senna Cassia nictitans Wild Sensitive Plant Cassia artemisioides Wormwood Senna Cassiope stelleriana Alaskan mountain-heather Cassiope lycopodioides Club-moss mountain heathe Cassiope mertensiana White mountain-heather Castanea sativa Sweet Chestnut Castanopsis chrysophylla chinquapin Castela emoryi Crucifixion thorn Castilleja Indian Paintbrush Castilleja integra Indian Paintbrush Casuarina cristata Belah Casuarina cunninghamiana River She-oak Casuarina She-oak Catabrosa aquatica Water Whorl-grass Catalpa bignonioides Indian Bean Tree Catalpa ovata Yellow Catalpa Catananche caerulea Cupid's Dart Catechu nigrum Black Catechu Catechu pallidum Pale Catechu Catha edulis Khat Catharanthus roseus Madagascar Periwinkle Cattleya Cattleya orchid Caulophyllum thalictroides Blue Cohosh Ceanothus 'Delight' Californian Lilac Ceanothus 'Dignity' Californian Lilac Ceanothus 'Gloire de Versailles' Californian Lilac Ceanothus 'Topaz' Californian Lilac Ceanothus arboreus Californian Lilac Ceanothus azurea Californian Lilac Ceanothus impressus Californian Lilac Ceanothus thyrsiflorus Californian Lilac Ceanothus cordulatus Mountain Whitethorn Ceanothus americanus Red Root Ceanothus sanguineus Redstem ceanothus Ceanothus velutinus Snowbrush Ceanothus chloroxylon West Indian Logwood Cedrela tooma Australian Red Cedar Cedrela odorata Cedar Cedronella triphylla Balm of gilead Cedronella canariensis Balm of Gilead (Fake) Cedronella triphylla: False Balm of Gilead Cedrus atlantica African Cedar Cedrus Cedar Cedrus libani Cedar of Lebanon Cedrus deodara Indian Cedar Celastrus scandens American Bittersweet Celastrus orbiculatus Oriental Bittersweet Celastrus alatus: Winged spindle-tree Celastrus striatus: Winged spindle-tree Celosia argentea var. cristata Cockscomb Celosia cristata Cockscomb Celosia plumosa Plumed cockscomb Celosia argentea Quail Grass Celosia Wheatstraw Celosia Celosia spicata Wheatstraw celosia Celsia arcturus Cretan Bear's Tail Celsia roripifolia Pink Bear's Tail Centaurea americana 'Jolly Joker' Basket Flower Centaurea nigra Black Knapweed Centaurea calcitrapa Common Star Thistle Centaurea Cornflower Centaurea cyanus Cornflower Centaurea cyanus 'Emperor William' Cornflower Centaurea scabiosa Greater Knapweed Centaurea jacea Knapwort Harshweed Centaurea montana Mountain Knapweed Centaurea pulcherrima Pink Knapweed Centaurea moschata Sweet Sultan Centaurea phrygia Wig Knapweed Centaurea solstitalis Yellow Star Thistle Centaurea macrocephala Yellow Thistle Centaurium erythraea Centaury Centaurium minus Common centaury Centaurium umbellatum Common centaury Centranthus ruber Red Valerian Centrosema Conchita Centrosema virginiana Spurred Butterfly Pea Cephaëlis ipecacuanha Ipecacuanha Cephalaria gigantea Golden Scalehead Cephalocereus senilis The Old Man Cactus Ceradia furcata African Bdellium Cerastium Mouse Ear Cerastium biebersteinii Mouse-eared Chickweed Cerastium grandiflorum Showy Chickweed Cerastium tomentosum Snow In Summer Ceratonia siliqua John's Bread Ceratostigma plumbaginoides Plumbago Ceratostigma willmottianum Plumbago Cercidiphyllum japonicum Katsura Tree Cercidium Palo Verde Cercidium microphyllum Yellow Paloverde Cercis siliquastrum Judas Tree Cercis canadensis North America Red Bud Cercis Redbud Cercis occidentalis Western Red Bud Cercocarpus betuloides Birch-leaf Mountain Mahog Cercocarpus Mountain Mahogany Cereus caespitosus Cereus Cereus divaricatus Cereus Cereus flagelliformis Cereus Cereus pilocereus Cereus Cereus grandiflorus Night Blooming Cereus Cereus giganteus Suwarron Cerinthe major honeywort Cestrum nocturnum Night-blooming Jasmine Cetraria islandica Iceland Moss Chaenactis pincushion Chaenomeles sinensis Chinese quince Chaenomeles japonica Japanese Quince Chaenomeles speciosa Ornamental Quince Chaenomeles x superba Ornamental Quince Chaerophyllum bulbosum Parsnip Chervil Chamaecereus silvestrii Peanut Cactus Chamaecyparis Cedar Chamaecyparis obtusa Hinoki Chamaecyparis lawsoniana Lawson Cypress Chamaecyparis pisifera Sawara Falsecypress Chamaecyparis nootkatensis Yellow-cedar Chamaedorea erumpens Bamboo Palm Chamaelirium luteum False Unicorn Root Chamaemelum nobile 'Treneague' English Chamomile Chamaemelum nobile Roman Chamomille Chamaenerion angustifolium Fireweed Chamaepeuce diacantha Fish-bone Thistle Chamaerops excelsa: Hemp palm Chavica roxburghii: Long pepper Cheiranthus Wallflower Cheiranthus cheiri Wallflower Chelidonium Celandine Chelidonium majus Greater Celandine Chelone obliqua Balmony Chelone glabra Turtlehead Chenopodium botrys 'Green Magic' Ambrosia Chenopodium ambrosioides American Wormseed Chenopodium anthelminticum American Wormseed Chenopodium olidum Arrach Chenopodium scoparia: Belvedere cypresss Chenopodium album Fat Hen Chenopodium bonus-henricus Good King Henry Chenopodium amaranticolor Goosefoot Chenopodium Goosefoots Chenopodium botrys Jerusalem Oak Chenopodium giganteum Magenta Lamb's Quarters Chenopodium murale Nettle-leaved Goosefoot Chenopodium glaucum Oak-leaved Goosefoot Chenopodium quinoa Quinoa Chenopodium rubrum Red Goosefoot Chenopodium aristatum Sea Foam Flower Chenopodium capitatum Strawberry Blite Chiastophyllum oppositifolium Lamb's Tail Chilopsis linearis Desert Willow Chimaphila umbellata Pipissewa Chimaphila Pipsissewa Chimaphila maculata Spotted Wintergreen Chimonanthus praecox Wintersweet Chimophila umbellata Pipissewa Chionanthus virginicus Fringe Tree Chionanthus virginucus White Fringetree Chionodoxa luciliae Glory of The Snow Chlorogalum Amole Lily Chlorogalum pomeridianum Amole Lily Chlorophytum comosum Spider Plant Choisya ternata Mexican Orange Blossom Chondrodendron tomentosum Pareira Chondrus crispus Irish Moss Chrysalidocarpus lutescens Areca palm Chrysanthemum segetum Corn Marigold Chrysanthemum coronarium Garland Chrysanthemum Chrysanthemum leucanthemum Oxeye Daisy Chrysanthemum carneum Persian Pellitory Chrysanthemum roseum Persian Pellitory Chrysanthemum cinerariifolium Pyrethrum Chrysanthemum x superbum Shasta Daisy Chrysanthemum ptarmiciflorum Silverlace Dusty Miller Chrysanthemum suaveolens Sweet Feverfew Chrysanthemum vulgare Tansy Chrysanthemum macrophyllum Tansy Chrysanthemum Chrysophyllum cainito Star Apple Chrysopsis villosa Aster Chrysopsis Golden Aster Chrysopsis mariana Maryland Golden Aster Chrysopsis camporum Rosinwood Chrysosplenium oppositifolium Golden Saxifrage Cicer arietinum Bush Garbanzo Bean Cichorium intybus 'Magdeburg' Coffee Chicory Cichorium intybus var. sativum Common Cichory Cichorium endivia Endive Cichorium endiva Endive Chicory Cichorium intybus Wild Chicory Cicuta maculata American Cowbean Cicuta douglasii poison hemlock Cicuta mackenzieana water hemlock Cicuta virosa Water Hemlock Cimicifuga elata Black Cohosh Cimicifuga racemosa Black Cohosh Cimicifuga Bugbane Cinchona calysaya Cinchona Cinchona succirubra Peruvian Bark Cinnamodendron axillaris Casca Paratuds Cinnamodendron corticosum False Winter's Bark Cinnamomum camphora Camphor Cinnamomum cinnamonum Camphor Cinnamomum aromaticum: Cassia Cinnamomum cassia Cassia Cinnamomum tamala Cassia Vera Cinnamomum culiawan Cinnamon Cinnamomum lignea Cinnamon Cinnamomum loureirii Cinnamon Cinnamomum obtusifolium: Cinnamon Cinnamomum pauciflorum Cinnamon Cinnamomum rubrum Cinnamon Cinnamomum sintok Cinnamon Cinnamomum zeylanicum Cinnamon Cinnamomum aromaticum Cinnamon Cassia Cinnamomum nitidum Malabathri Leaves Cinnamomum burmanni Massoi Bark Cinnamomum iners Wild Cinnamon (Japan) Circaea lutetiana Enchanter's Nightshade Cirsium diacantha Fishbone Thistle Cirsium japonicum Japanese Thistle Cirsium helenioides Melancholy Thistle Cissampelos convolulaceum Wild Grape Cissus antarctica Kangaroo Vine Cistus laurifolius Laurel-leaved Rock Rose Cistus Rock Rose Cistus ladaniferus Rock Rose Cistus x pulverulentus Rock Rose Cistus x purpureus Rock Rose Cistus salviifolius Sage-leaved Rockrose Citrullus colocynthis Colocynth Citrullus edulis: Watermelon Citrullus lanatus Watermelon Citrullus vulgaris Watermelon Citrus bergamia Bergamot Citrus vulgaris var. bigaradia Bitter Orange Citrus mitis Calamondin Orange Citrus medica cedra: Cedrat Lemon Citrus digitata seu chirocarpus: Citron Citrus medica Citron Citrus medica var. vulgaris Citron Citrus Citrus Fruits Citrus x paradisi Grapefruit Citrus javanica Java Lemon Citrus hystrix Kaffir Lime Citrus deliciosa: King orange Citrus nobilis King orange Citrus limon Lemon Citrus aurantiifolia Lime Fruit Citrus sinensis Orange Citrus limetta: Pear Lemon Citrus margarita Pearl Lemon Citrus aurantium Seville Orange Citrus lumia Sweet Lemon Citrus aurantium var. dulcis Sweet Orange Citrus trifoliata: Trifoliate orange Citrus triptera: Trifoliate orange Cladonia pyxidata Cup Moss Cladothamnus pyroliflorus Copperbush Cladrastis kentukea American Yellowwood Clarkia unguiculata Mountain Garland Claytonia perfoliata Winter Purslane Clematis crispa Blue Jasmine Clematis recta Clematis Clematis virginiana Common Virgin's Bower Clematis connata Gold Nod Clematis Clematis tangutica Golden Clematis Clematis viticella Italian Vine Bower Clematis x jackmanii Jackman Clematis Clematis viorna Leather Flower Clematis paniculata Sweet Autumn Clematis Clematis flammula Sweet-scented Virgin's B Clematis vitalba Traveller's Joy Clematis Virgin's Bower Clematis ligusticifolia Yerba De Chivato Cleome Spider Flower Cleome hasslerana Spider Flower Cleome spinosa Spider Flower Clethra alnifolia Sweet Pepper Bush Clianthus Glory Pea Clianthus formosus Glory Pea Clianthus puniceus Parrot's Bill Clinopodium vulgare Wild Basil Clinopodium vulgare: Wild Basil Clintonia uniflora Queen's cup Clitoria ternatea Butterfly-pea Clivia miniata Kaffir Lily Clusia flava Monkey Apple Cnicus benedictus Holy Thistle Cobaea scandens Cup-and-saucer Vine Coccoloba uvifera Jamaica Kino Cochlearia officinalis: Common Scurvy Grass Cochlearia danica Danish Scurvy-grass Cochlearia anglica English Scurvy-grass Cochlearia fenestrata Scurvy Grass Cocos nucifera Coconut Codiaeum variegatum Croton Codonopsis tangshen Codonopsis Coffea canephora Australian Sandarac Coffea Coffee Coffea arabica Coffee Coix lachryma-jobi Job's Tears Cola acuminata Cola Cola ballayi Cornu Cola vera Kola Nuts Colchicum Autumn Crocus Colchicum autumnale Meadow Saffron Coleus amboinicus Broadleaf Thyme Coleus Menthol Plant Collinsia heterophylla Chinese Houses Collinsia canadensis Stoneroot Collinsonia canadensis Stone Root Colocasia esculenta Elephant Ears Colutea arborescens Bladder-senna Colvillea racemosa Colville's Glory Combretum sundaicum Combretum Commelina Dayflower Commelina tuberosa Dayflower Commiphora opobalsamum Balsam of Gilead Commiphora erythraea Bisabol Myrrh Commiphora myrrha Myrrh Conium maculatum Poison Hemlock Conopholis alpina broomrape Conopodium majus Pig-nut Consolida regalis Field Larkspur Consolida Larkspur Consolida ajacis Larkspur Consolida orientalis Larkspur Convallaria majalis Lily of The Valley Convolvulus dissectus Bindweed Convolvulus purpureus Bindweed Convolvulus rhodorhiza Bindweed Convolvulus Bindweeds Convolvulus occidentalis Chapparal Morning Glory Convolvulus tricolor Dwarf Convolvulus Convolvulus arvensis Field Convolvulus Convolvulus jalapa Jalap Bindweed Convolvulus duartinus Morning Glory Convolvulus soldanella Sea Bindweed Convolvulus scammonia Syrian Bindweed Convolvulus batatas Tuberous-rooted Bindweed Convolvulus panduratus Wild Potato Conyza canadensis Canadian Fleabane Conyza carminifolia Moradilla Copaifera Copaiba Copaifera langsdorffii Copaiba Coplospermum gossypium Indian Gum Coptis groenlandica Goldthread Coptis trifolia Goldthread Corallorrhiza odontorhiza Crawley Root Corallorrhiza maculata Spotted coralroot Corallorrhiza striata Striped coralroot Corallorrhiza maculata ssp. mertensiana Western coralroot Cordyline terminalis Chinese Colli Cordyline australis New Zealand Cabbage Tree Coreopsis tinctoria Dyer's Coreopsis Coreopsis gigantea Giant Coreopsis Coreopsis palmata Stiff Coreopsis Coreopsis tripteris Tall Coreopsis Coreopsis grandiflora Tickweed Coreopsis lanceolata Tickweed Coriandrum sativum Coriander Coridothymus capitatus Conehead Thyme Cornus florida American Boxwood Cornus canadensis Bunchberry Cornus mas Cornelian Cherry Cornus sanguinea Dogberry Cornus caerulea Dogwood Cornus mascula Dogwood Cornus suecica Dogwood Cornus circinata Green Osier Cornus kousa Kousa Dogwood Cornus amomum Red American Osier Cornus alba Red-barked Dogwood Cornus stolonifera Red-osier dogwood Cornus nuttallii Western flowering dogwood Coronilla varia Crown Vetch Coronilla emerus Scorpion Senna Cortaderia selloana White Pampas Grass Cortusa matthioli Bear's Ear Sanicle Corydalis cuccularia Dutchman's Breeches Corylus californica: beaked hazelnut Corylus cornuta var. californica Beaked hazelnut Corylus maxima Giant Hazel Corylus avellana Hazel Corylus colurna Turkish Hazel Coscinium fenestratum Columbo Weed Cosmos bipinnatus Cosmea Cosmos Mexican Aster Costus guanaiensis Canahuate Costus Spiral Flag Costus speciosus Spiral Ginger Cotinus americanus Smoke Tree Cotinus coggygria Venetian Sumach Cotoneaster Cotoneaster Cotula turbinata Brass Buttons Cotula barbata Yellow Marbles Cotyledon umbilicus Kidneywort Cotyledon Pig's Ears Crambe cordifolia Colewort Crambe maritima Sea Kale Crambe tatarica Tatarican Colewort Craspedia globosa Golden Drumstick Crataegus douglasii Black hawthorn Crataegus cuneata Chinese hill haw Crataegus crus-gallii Cockspur Thorn of EN Amer Crataegus monogyna Common Hawthorn Crataegus laevigata Hawthorn Crataegus oxyacantha hawthorn Crataegus Hawthorns Crataegus bibas: Loquat Crataegus oxyacanthoides Midland Hawthorn Crataegus phaenopyrum Washington Hawthorne Crepis rubra Hawk's Beard Crinodendron hookerianum Chilean Latern Tree Crithmum maritimum Rock Samphire Crocosmia x crocosmiiflora Garden Montbretia Crocus sativus Saffron Crotalaria longirostrata Chapil Crotalaria cunninghamii Green Bird Flower Crotalaria tenuifolia Jubbulpore Hemp Crotalaria Rattle Box Crotalaria juncea Sunn Hemp Croton sanguifolius .. (New Andalusia) Croton hibiscifolius .. (New Granada) Croton eleuteria Cascarilla Croton pseudo-china Copalchi Bark (Mexico) Croton tiglium Croton Croton draco Mexican Dragon's Blood Croton cascarilla Wild Rosemary Crowea angustifolia var. dentata Narrow Leaf Crucianella stylosa Crosswort Cryptocarpus spiralis East Indian Ipecacuanha Cryptomeria japonica Japanese Cedar Cryptotaenia canadensis Japanese Parsley Cryptotaenia japonica Japanese Parsley Cucumis prophetarum .. (Arabia) Cucumis myriocarpus .. (South Africa) Cucumis metuliferus African Cucumber Cucumis melo var. flexuosus Armenain Yard Long Cucumb Cucumis cantalupensis Cantaloup Melon Cucumis colocynthis Colocynth Cucumis melo Common Melon Cucumis Cucumber Cucumis sativus Cucumber Cucumis dudaim Dudaim Melon Cucumis chate Hairy Cucumber Cucumis hardwickii Hill Colocynth of India Cucumis trigonis Karit Cucumis sativus 'Burpless Tasty Green' Oriental Cucumber Cucumis flexuosum Serpent Melon Cucumis sativus var. sikkimensis Sikkim Cucumber Cucumis sativus 'Suyo Long' Suyo Long Cucumber Cucumis anguria West Indian Gherkin Cucurbita foetidissima Buffalo Gourd Cucurbita moschata Butternut Squash Cucurbita ficifolia Chilacayote Cucurbita hispida: Chinese preserving melon Cucurbita Gourd Cucurbita mixta Mixta Squash Cucurbita pepo Pumpkin Cucurbita pepo var. styriaca Styrian Pumpkin Cucurbita pepo 'Sweet Dumpling' Vegetable Gourd Cucurbita evifera Vegetable Marrow Cucurbita anguria: Watermelon Cucurbita citrullus: Watermelon Cucurbita maxima Winter Squash Cuminum Cumin Cuminum cyminum Cumin Cunila origanoides Sweet Horsemint Cunninghamia lanceolata Chinese Fir Cuphea Cigar Flower Cuphea llavea var. miniata 'Firefly' Cigar Flower Cuphea hyssopifolia Elfin Herb Cupressus Cypress Cupressus sempervirens Italian Cypress Cupressus lusitanica Mexican Cypress Cupressus macrocarpa Monterey Cypress Cupressus glabra Smooth Arizona Cypress Cupressus thujoides White Cedar Curanga amara Curanja Curcuma angustifolia East Indian Arrowroot Curcuma leucophiza East Indian Arrowroot Curcuma domestica Turmeric Curcuma longa Turmeric Curcuma zedoaria Zedoary Cuscuta epithemum .. (Dodder) Cuscuta hassiaca .. (Dodder) Cuscuta trifolii Clover Dodder Cuscuta europaea Dodder Cuscuta epilinum Flax Dodder Cuscuta epiphytum Lesser Dodder Cusparia trifoliata True Angostura Cyamopsis Cluster Bean Cyamopsis tetragonoloba Cluster Bean Cycas pectinata Cycad Cycas siamensis Cycad Cycas circinalis Fern Palm Cycas revoluta Sago Palm Cyclamen persicum Cyclamen Cyclamen hederaefolium Ivy-Leafed Cyclamen Cyclanthera pedata Accocha Cydonia sinensis: Chinese quince Cydonia oblonga Quince Cymbalaria muralis Ivy-leaved Toadflax Cymbidium Cymbidium orchid Cymbopogon nardus Citronella Grass Cymbopogon martine Gingergrass Cymbopogon citratus Lemongrass Cymbopogon flexuosus Lemongrass Cynara cardunculus Cardoon Cynara cardunculus: Cardoon Cynara scolymus Globe Artichoke Cynodon dactylon Cocksfoot-grass Cynoglossum Hound's Tongue Cynoglossum officinale Hound's Tongue Cynosurus cristatus Crested Dog's Tail Cyperus esculentus Chufa Cyperus esculentus var. sativa Chufa Cyperus sanguinea-fuscus Cure-pire Cyperus longus Engish Galingale Cyperus Galingale Cyperus bulbosus Galingale Cyperus elegans Galingale Cyperus odoratus Galingale Cyperus rotundus Galingale Cyperus scarious Galingale Cyperus tegetum Galingale Cyperus articulatus Guinea Rush Cyperus hexastachys Mootha Cyperus pertenuis Nagar-motha Cyperus papyrus Papyrus Cyperus corymbosus Peri Peri Cyperus alternifolius Umbrella Plant Cyphomandra betacea Tree Tomato Cypripedium hirsutum: American Valerian Cypripedium parviflorum American Valerian Cypripedium pubescens American Valerian Cypripedium calceolus Lady's Slipper Orchid Cypripedium Lady's Slippers Cypripedium montanum Mountain ladyslipper Cyrilla racemiflora Leatherwood UK Cytisus ardoinii Broom Cytisus battandieri Broom Cytisus laburnum Laburnum Cytisus albus Portuguese Broom Cytisus purpurascens Purple Laburnum Cytisus scoparius Scotch Broom Cytisus multiflorus Spanish Broom Cytisus prolifer Tree Lucerne Daboecia cantabrica Irish Heath Dactylopius coccus Cochineal Daemomorops micranthus .. (Malay) Daemomorops propinguus .. (Malay) Daemomorops draco Dragon's Blood Daemomorops cinnabari Zanzibar Drop Daemonorops draco Dragon's blood palm Dahlia variabilis Georgina Dalea formosa Feather Dalea Dalea Toronjil Daphne cneorum Garland Flower Daphne mezereum Mezereon Daphne gnidium Spurge Flax Daphne laureola Spurge Laurel Daphne Spurge Laurels Darlingtonia californica California Pitcher Plant Dasylirion Bear Grass Dasylirion wheeleri Desert Spoon Datura Angel's Trumpet Tree Datura suaveolens Angel's Trumpet Tree Datura metel Black Datura Datura ferox Chinese Datura Datura sanguinea Eagle Tree Datura meteloides Moonflower Datura metel flora pleno Purple Angel's Trumpet Datura tatula Purple Stramonium Datura stramonium Thornapple Datura inoxia Toloache Datura arborea Tree Datura Datura inoxia ssp.quinquecuspida White Angel's Trumpet Datura cloranthra Yellow Angel's Trumpet Daucus carota subsp. sativus Carrot Daucus Carrots Daucus carota Wild Carrot Davidia involucrata Pocket-handkerchief Tree Delonix regia Royal Poinciana Delphinium virescens Prairie Larkspur Delphinium staphisagria Stavesacre Dendromecon rigidum Californian Poppy Bush Dentaria laciniata Pepperroot Dentaria Toothwort Dentidia nankinensis: Shiso Desmanthus Bundle Flower Desmanthus illinoensis Illinois Bundleflower Desmodium canadense Canada Tick-trefoil Desmodium gangeticum Salparni Desmodium incanum Spanish Clover Dianthus x allwoodii Allwood's Dianthus Dianthus amurensis Amur Pink Dianthus gratianopolitanus Cheddar Pink Dianthus caryophyllus Clove Pink Dianthus caryophyllus 'Grenadin' Clove-pink Dianthus carthusianorum Clusterhead Pink Dianthus plumarius Fragrant Cottage Pink Dianthus deltoides Maiden Pink Dianthus Pink Dianthus superbus Superb Pink Dianthus barbatus Sweet William Dianthus sinensis Velvet N Lace Dianthus Diascia barberae Twinspur Dicentra formosa Bleeding Heart Dicentra spectabilis Bleeding Heart Dicentra eximia Fringed Bleeding Heart Dicentra chrysantha Golden Eardrops Dicentra canadensis Turkey Corn Dichelostemma pulchellum Blue dicks Dicksonia antarctica Tasmanian Tree Fern Dicksonia Tree Fern Dictamnus albus Burning Bush Dictamnus Dittany Dictamnus albus var. rubra Pink Burning Bush Didiscus caeruleus Blue Lace Flower Didiscus caeruleus 'Heavenly Blue' Blue Lace-flower Didiscus Lace Flower Dieffenbachia amoena Dumb Cane Dieffenbachia arvida Dumb Cane Dieffenbachia picta Dumb Cane Dieffenbachia maculata Dumbcane Dierama pulcherrimum Wand Flower Digitalis obscura Dark Foxglove Digitalis Foxglove Digitalis nervosa foxglove Digitalis purpurea Foxglove Digitalis lanata Grecian Foxglove Digitalis viridiflora Green Foxglove Digitalis ferruginea Rusty Foxglove Digitalis laevigata Smooth-leaved Foxglove Digitalis parviflora Spanish Foxglove Digitalis lutea Straw Foxglove Digitalis x mertonensis Strawberry Foxglove Digitalis grandiflora Yellow Perennial Foxglove Dimocarpus litchi: Litchi Dimocarpus longana: Longan Dimorphotheca barberiae African Daisy Dimorphotheca ecklonis African Daisy Dimorphotheca aurantiaca Star of The Veldt Dion edule Mexican Arrowroot Dioscorea japonica Chinese yam Dioscorea batatas Cinnamon Yam Dioscorea villosa Wild Yam Dioscorea Yams Diospyros lotus Date Plum Diospyros chinensis: Japanese persimmon Diospyros costata: Japanese persimmon Diospyros kaki Japanese persimmon Diospyros roxburgii: Japanese persimmon Diospyros schitze: Japanese persimmon Diphasiastrum complanatum American clubmoss Dipsacus sylvestris Common Teazle Dipsacus laciniatus Cutleaf Teasel Dipsacus sativus Fuller's Teasel Dipsacus fullonum: Fuller's Teazle Dipsacus pilosus Small Teazle Dipsacus inermis Spineless Teasel Dipsacus Teasel Dipteryx odorata Tonquin Bean Dirca palustris American Mezereon Disporum hookeri Hooker's fairybells Disporum smithii Smith's fairybells Dizygotheca elegantissima False Aralia Dodecatheon alpinum Shooting Star Dodecatheon meadia Shootingstar Dolichos lablab Hyacinth Bean Dolichos biflorus Twin Flower Dorema ammoniacum Ammoniacum Doronicum austriacum Austrian Leopard's Bane Doronicum Leopard's Bane Doronicum caucasicum Leopard's Bane Doronicum plantagineum Leopard's Bane Doronicum cordatum Showy Leopard's Bane Dorstenia brasiliensis Contrayerva Dorstenia contrayerva Contrayerva Dorstenia drabena Contrayerva Dracaena fragrans Corn plant Dracaena marginata Dragon tree Dracaena draco Tear Dragon's Blood Dracocephalum Dragonhead Dracocephalum isabellae dragonhead Dracocephalum moldavicum Dragonhead Dracocephalum austriacum Pontic dragonhead Dracocephalum sibiricum Siberian Catnip Dracontium foetidum Skunk Cabbage Dracunculus vulgaris Arum Arrowroot Drimia ciliaris Itch-bulb Drimys winteri Winter's Bark Drosera sundew Drosera rotundifolia Sundew Dryas octopetala Mountain Avens Dryobalanops camphora Borneo Camphor Dryobalanops aromatica Borneo camphor tree Dryobalanops camphora: Borneo camphor tree Dryopteris filix-mas Male Fern Dryopteris spinulosa Pricklytoothed Shield Fer Duboisia myoporoides Corkwood Tree Duboisia hopwodii Duboisia Duchesnea indica False Strawberry Ecballium elaterium Squirting Cucumber Eccremocarpus scaber Chilean Glory Flower Eccremocarpus Glory Flower Echinacea Echinacea Echinacea angustifolia Narrowleaf Coneflower Echinacea pallida Pale Purple Coneflower Echinacea purpurea Purple Coneflower Echinacea tennesseensis Tennessee Coneflower Echinacea paradoxa Yellow Coneflower Echinocactus grusonii Barrel cactus Echinocystis lobata Wild Balsam Apple Echinops ritro ssp. ruthenicus Bright Blue Globe Thistle Echinops spaerocephalus Giant Globe Thistle Echinops Globe Thistle Echinops bannaticus Globe Thistle Echinops ritro Globe Thistle Echinops exaltatus Russian Globe Thistle Echites saligna: Star jasmine Echium wildpretii Tower of Jewels Echium lycopsis Viper's Bugloss Echium vulgare Viper's Bugloss Eclipta alba Eclipta Edraianthus graminifolius Grassy Bells Eisenia bicyclis arame Elaeagnus umbellata Autumn Oleaster Elaeagnus angustifolia Russian Olive Eleocharis quinqueflora Chocolate-headed Clubrush Elettaria cardamomum var. major Ceylon Wild Cardamoms Elettaria cardamomum True Cardamom Eleusine coracana Dragon's Claw Millet Eleutherococcus senticosus Siberian Ginseng Elsholtzia ciliata Elsholtzia Elsholtzia stauntonii Mint-balm Elymus canadensis Canada Wild Rye Elymus repens Couch-grass Embelia basaal .. (India) Embelia ribes Embelia Embelia robusta Embelia Embothrium coccineum Chilean Fire Bush Embryopteris kaki: Japanese persimmon Empetrum nigrum Crowberry Encelia farinosa brittlebush Encephalartos altensteinii Bread tree cycad Encephalartos barteri Ghost Palm Endymion non-scripta Bluebell Endymion hispanicus Spanish Bluebell Enteromorpha intestinalis Enteromorpha Eopepon aurantiacus: Chinese cucumber Eopepon vitifolius: Chinese cucumber Ephedra nevadensis Ephedra Ephedra vulgaris Ephedra Ephedra sinica Ma Huang Ephedra viridis Mormon Tea Epigaea repens Trailing Arbutus Epilobium angustifolium Fireweed Epilobium hirsutum Great Hairy Willow-herb Epilobium parviflorum Willow Herb Equisetum fluviatile great horsetail Equisetum maximum: great horsetail Equisetum arvense Horsetail Equisetum hyemale scouring rush Equisetum sylvaticum Wood Horsetail Erechtites hieracifolia Fireweed Eremurus Desert Candle Eremurus bungei Foxtail Lily Eremurus robustus Foxtail Lily Eremurus stenophyllus Foxtail Lily Erica vagans Cornish Heath Erica tetralix Cross-leafed Heath Erica umbellata Heath Erica x darleyensis Heath Erica lusitanica Portuguese Heath Erica cinerea Scotch Heath Erica australis Spanish Heath Erica arborea Tree Heath Erica x veitchii Tree Heath Erica carnea Winter Heath Erigeron Fleabane Erigeron acre Fleabane Erigeron aureus Fleabane Erigeron mucronatus Fleabane Erigeron speciosus var. grandiflorus Oregon Fleabane Erinacea pungens Hedgehog Broom Erinus alpinus Alpine Balsam Eriobotrya japonica Loquat Eriodictyon californicum Yerba Santa Eriodictyon glutinosum Yerba Santa Eriogonum Buckwheat Bush Eriogonum deflexum Skeleton Weed Eriogonum umbellatum Sulphur Flower Eriophorum angustifolium Cotton Grass Eritrichium nanum The King of The Alps Eruca sativa Rocket Sallad Eruca marina Sea Rocket Ervum lens Lentil Eryngium aquaticum Button Snake-root Eryngium foetidum False Coriander Eryngium campestre Field Eryngo Eryngium yuccifolium Rattlesnake Master Eryngium alpinum Sea Holly Eryngium giganteum Sea Holly Eryngium maritimum Sea Holly Eryngium tripartitum Sea Holly Eryngium variifolium Sea Holly Eryngium planum Seaholly Erysimum orientale Hare's Ear Treacle Mustar Erysimum Allionii -hybr. Siberian Wallflower Erysimum cheiranthoides Treacle Hedge Mustard Erythraea latifolia Broad-leaved Centaury Erythraea acaulis Centaury Erythraea chilensis Chilian Centaury Erythraea pulchella Dwarf Centaury Erythraea littoralis Dwarf Tufted Centaury Erythrina vespertilio Bat-wing Coral Tree Erythrina crista-gallii Cockspur Coral Tree Erythrina Coral Tree Erythrina corallodendrum Coral Tree Erythrina indica Indian Coral Tree Erythrina lysistemon South Africa Coral Tree Erythrina americana Tzompantle Erythrolena conspicua Scarlet Thistle Erythronium americanum Adder's Tongue Erythronium tuolumnense Adder's Tongue Erythronium montanum Avalanche lily Erythronium dens-canis Dog-tooth Violet Erythronium revolutum Pink fawn lily Erythronium oregonum White fawn lily Erythronium grandiflorum Yellow glacier lily Erythrophloeum guineense Sassy Bark Erythroxylum coca Bolivian Coca Eschscholzia California Poppy Eschscholzia californica California Poppy Eschscholzia caespitosa Yellow California Poppy Eucalyptus gunnii Apple Eucalyptus Eucalyptus niphophila Australian Snow Gum Eucalyptus megacornuta Big-horned Gum Eucalyptus kruseana Book-leaf Eucalyptus citriodora Citron-scented Gum Eucalyptus macrocarpa Coolgardie Rose Eucalyptus Eucalyptus Eucalyptus forrestiana Fuschia Malle Eucalyptus pauciflora Ghost Gum Eucalyptus smithii Gully Ash Eucalyptus gunnii var. rubida Gum Tree Eucalyptus macrorrhyncha Gum Tree Eucalyptus mannifera Gum Tree Eucalyptus nostrata Gum Tree Eucalyptus odorata Gum Tree Eucalyptus perriniana Gum Tree Eucalyptus resinifera Gum Tree Eucalyptus simmondsii Gum Tree Eucalyptus caesia Gungurru Eucalyptus cloeziana Gympie Messmate Eucalyptus melliodora Honey Eucalyptus Eucalyptus staigeriana Lemon-scented Iron Bark Eucalyptus bakeri Malee Box Eucalyptus viminalis Manna Gum Eucalyptus pulverulenta Money Tree Eucalyptus mac-arthurii Paddy River Box Eucalyptus nicholii Peppermint Eucalyptus Eucalyptus radiata Peppermint Eucalyptus Eucalyptus dives Peppermint Gum Eucalyptus piperita Peppermint Stringybark Eucalyptus polyanthemos Red Box Eucalyptus erythronema Red Flowered Mallee Eucalyptus sideroxylon Red Ironbark Eucalyptus camaldulensis River Red Gum Eucalyptus ficifolia Scarlet Flowered Gum Eucalyptus saligna Sidney Blue Gum Eucalyptus cinerea Silver Dollar Eucalyptus Eucalyptus cinerea 'Pendula' Silver Dollar Eucalyptus Eucalyptus polybractea Silver Malee Scrub Eucalyptus globulus Tasmanian Blue Gum Eucalyptus coccifera Tasmanian Snow Gum Eucalyptus leucoxylon White Ironbark Eucalyptus pulchella White Peppermint Eucalypt Eucharidium breweri 'Pink Ribbons' Fairy Fans Eucharis grandiflora Amazon Lily Euchema spinolum Macassar Agar-Agar Eugenia cheken Cheken Eugenia caryophyllata Clove tree Eugenia jambolana Jambul Eugenia malaccensis Malay Apple Eugenia jambos Rose Apple Euonymus cornutus Horned spindleberry Euonymus atropurpureus Spindle Tree Euonymus europaeus Spindle Tree Euonymus latifolius Spindle Tree Euonymus sachalinensis Spindle Tree Euonymus yedoensis Spindle Tree Euonymus kiautschovicus Spreading Euonymus Euonymus occidentalis Western wahoo Euonymus alatus Winged Spindle Tree Euonymus subtriflorus: Winged spindle-tree Euonymus thunbergianus: Winged spindle-tree Euonymus fortunei Wintercreeper Euonymus Eupatorium nervosum Bitter Bush Eupatorium villosum Bitter-Bush Eupatorium perfoliatum Boneset Eupatorium cannabinum Common Hemp Agrimony Eupatorium glutinosum False Matico Eupatorium purpureum Gravelroot Eupatorium ayapana Joe Pye Weed Eupatorium collinum Joe Pye Weed Eupatorium foeniculum Joe Pye Weed Eupatorium hyssopifolium Joe Pye Weed Eupatorium leucolepsis Joe Pye Weed Eupatorium officinalis Joe Pye Weed Eupatorium rotundifolium Joe Pye Weed Eupatorium urticaefolium Joe Pye Weed Eupatorium aromaticum Mata Eupatorium incarnatum Mata Eupatorium Purple Boneset Eupatorium rebaudiana Sweet Herb Eupatorium ageratoides White Snake-root Eupatorium teucrifolium Wild Horehound Euphorbia palustris Bog Spurge Euphorbia lactea Candelabra cactus Euphorbia cerifera Candelilla Wax Euphorbia lathyrus Caper Spurge Euphorbia epithymoides Cushion Spurge Euphorbia wulfenii Dalmatian Spurge Euphorbia characias Large Mediterr Spurge Euphorbia esula Leafy Spurge Euphorbia marginata Mountain Snow Euphorbia resinifera Officinal Spurge Euphorbia pilulifera Pill-bearing Spurge Euphorbia pulcherrima Poinsettia Euphorbia fulgens Scarlet Plume Euphorbia maculata Spotted Spurge Euphorbia aleppica Spurge Euphorbia amydaloides Spurge Euphorbia antiguorum Spurge Euphorbia apois Spurge Euphorbia balsamifera Spurge Euphorbia buxifolia Spurge Euphorbia canariensis Spurge Euphorbia canescens Spurge Euphorbia cotinifolia Spurge Euphorbia cremocarpus Spurge Euphorbia cyparissias Spurge Euphorbia dendroides Spurge Euphorbia drummondii Spurge Euphorbia gerardiane Spurge Euphorbia griffithii Spurge Euphorbia heterodoxa Spurge Euphorbia hiberna Spurge Euphorbia hirta Spurge Euphorbia humistrata Spurge Euphorbia hypericifolia Spurge Euphorbia iata Spurge Euphorbia laurifolia Spurge Euphorbia ligularia Spurge Euphorbia linearis Spurge Euphorbia mauritanica Spurge Euphorbia myrsinites Spurge Euphorbia papillosa Spurge Euphorbia parviflora Spurge Euphorbia peplis Spurge Euphorbia peploides Spurge Euphorbia peplus Spurge Euphorbia pilosa Spurge Euphorbia platyphylla Spurge Euphorbia portulacoides Spurge Euphorbia prostata Spurge Euphorbia robbiae Spurge Euphorbia spinosa Spurge Euphorbia tetragona Spurge Euphorbia thymifolia Spurge Euphorbia tirucalli Spurge Euphorbia tribuloides Spurge Euphorbia Spurges Euphorbia helioscopia Sun Spurge Euphorbia ipecacuanha White Ipecacuanha Euphorbia corollata White Purslane Euphoria longana: Longan Euphrasia rostkoviana Eyebright Eustrephus Australian Climbing Lily Eustrephus latifolius Wombat Berry Eutrema japonica Wasabi Evernia Oakmoss Evernia prunastri Oakmoss Evernia purpuracea Oakmoss F-Pe Fabiana imbricata Pichi Fagopyrum esculentum Buckwheat Fagopyrum tataricum Tartarian Buckwheat Fagus sylvatica Beech Fagus sylvatica var. purpurea Copper-Beech Fallopia convolvulus Black bindweed Fallugia paradoxa Apache plume Fatsia papyrifera: Rice-paper tree Fedia cornucopiae African Valerian Feijoa Pineapple Guava Feijoa sellowiana Pineapple Guava Felicia bergeriana Kingfisher Daisy Ferocactus Barrel Cactus Ferocactus wislizenii Fish-hook Barrel Feronia elephantum Wood Apple Ferula communis African Ammoniacum Ferula asafoetida Asafetida Ferula galbaniflua Galbanum Ferula suaveolens Sambul Root Ferula sumbul Sumbul Ferula hermonic Zalou Root Festuca glauca Blue Fescue Festuca ovina var. glauca Blue Fescue Festuca Fescue Festuca gigantea Giant Green Fescue Festuca amethystina Hair Fescue Festuca ovina Sheep's Fescue Festuca valesiaca glaucantha Wallis Fescue Fibichia umbellata Dog's-tooth Grass Ficus religiosa Bo-tree Ficus carica Common Fig Ficus benjamina Fig Ficus lyrata Fig Ficus pumila Fig Ficus radicans Fig Ficus elastica Indian Rubber Tree Ficus sycamorus Sycamore Fig Filipendula hexapetala Dropwort Filipendula Meadowsweet Filipendula ulmaria Meadowsweet Filipendula rubra Queen of The Prairie Flemingia congesta Wurrus Foeniculum vulgare var. dulce 'Rubrum' Bronze Fennel Foeniculum officinale: Fennel Foeniculum vulgare Fennel Foeniculum vulgare var. azoricum Florence Fennel Foeniculum vulgare var. dulce Florence Fennel Foeniculum vulgare var. giganteum Giant Fennel Forsythia x intermedia Common Forsythia Forsythia suspensa Weeping golden bell Fouquieria splendens Ocotillo Fragaria vesca var. semperflorens Alpine Strawberries Fragaria moschata Hautbois Strawberry Fragaria Strawberry Fragaria virginiana Strawberry Fragaria vesca Wild Strawberry Fragaria viridis Wild Strawberry Franciscea uniflora Manaca Frankenia grandifloria Yerba Reuma Franklinia alatamaha Franklinia Frasera carolinensis American Columbo Fraxinella dictamnus: Dittany Fraxinus americana American White Ash Fraxinus excelsior Ash Fraxinus nigra Black Swamp Ash Fraxinus lanceolata Green Ash Fraxinus pennsylvanica Green Ash Fraxinus latifolia Oregon ash Fraxinus ornus The Manna Ash Fremontia californica Californian Slippery Elm Fritillaria lanceolata Chocolate lily Fritillaria meleagris Common Fritillary Fritillaria imperialis Crown Imperial Lily Fritillaria camschatcensis Northern rice root Fucus serratus Black Wrack Fucus vesiculosus Bladderwrack Fucus amylaceus Ceylon Moss Fucus helminthocorton Corsican Moss Fucus natans Gulf-Weed Fucus nodosus Knobbed Wrack Fucus canaliculatus Wrack Fucus siliquosus Wrack Fumaria indica American Fumitory Fumaria officinalis Fumitory Funkia sp.: Plantain Lily Gaillardia aristata Blanket Flower Gaillardia pulchella Blanket Flower Galanthus elwesii Giant Snowdrop Galanthus ikariae Snowdrop Galanthus nivalis Snowdrop Galanthus plicatus Snowdrop Galega officinalis Goat's Rue Galeopsis tetrahit Hemp Nettle Galium Bedstraw Galium aparine Cleavers Galium cruciatum Crosswort Galium molugo Hedge Bedstraw Galium verum Lady's Bedstraw Galium odoratum Sweet Woodruff Galtonia candicans Giant Summer Hyacinth Ganoderma lucidum Reishi Mushroom Garania mangostana Mangosteen Fruit Garcinia hanburyii Gamboge Garcinia morella Indian Gamboge Garcinia kola Male Kola Gardenia jasminoides Cape Jasmine Gardenia florida Gardenia Gardenia grandiflora Sieb. et Zucc. Gardenia Gardenia jasminoides Ellis: Gardenia Gardenia maruba: Gardenia Gardenia pictorum: Gardenia Gardenia radicans: Gardenia Garrya fremonti Fever Bush Garrya elliptica Silk-tassel Gaultheria humifusa Alpine-wintergreen Gaultheria hispidula Cancer Wintergreen Gaultheria shallon Sallol Gaultheria ovatifolia Western tea-berry Gaultheria procumbens Wintergreen Gelidium amansii Agar-agar Gelsemium nitidum Gelsemium Gelsemium elegans Gelsemium (Burma) Genista tinctoria Dyer's Greenweed Genista aethnensis Mount Etna Broom Genista hispanica Spanish Gorse Genista Woad-waxen Gentiana amarella Autumn Gentian Gentiana andrewsii Bottle Gentian Gentiana flavida Cream Gentian Gentiana cruciata Cross-leaved Gentian Gentiana puberula Downy Gentian Gentiana campestris Field Gentian Gentiana quinqueflora Five-flowered Gentian Gentiana Gentian Gentiana saponaria Gentian (American) Gentiana pannonica Gentian (Europe) Gentiana punctata Gentian (Europe) Gentiana scabrae Japanese Gentian Gentiana pneumonanthe Marsh Gentian Gentiana purpurea Purple Gentian Gentiana verna Spring Gentian Gentiana acaulis var. angustifolia Stemless Gentian Gentiana tibetica Tibetan Gentian Gentiana acaulis Trumpet Gentian Gentiana asclepiadea Willow Gentian Gentiana lutea Yellow Gentian Geraea canescens desert sunflower Geranium sangiuneum Bloody Cranesbill Geranium cinereum Cranesbill Geranium dissectum Cranesbill Geranium psilostemon Cranesbill Geranium subcaulescens Cranesbill Geranium macrorrhizum Geranium Geranium robertianum Herb Robert Geranium ibericum Iberian Cranesbill Geranium palustre Marsh cranesbill Geranium pratense Meadow Cranesbill Geranium maculatum Spotted Cranesbill Geranium sylvaticum Wood Cranesbill Gerardia tenuifolia Slender Gerardia Gerbera anandria Ghostly Daisy Geum elatum Avens Geum montanum Avens Geum reptans Avens Geum sylvaticum Avens Geum urbanum Avens Geum triflorum Prairie Smoke Geum coccineum Scarlet Avens Geum rivale Water Avens Geum aleppicum var. strictum Yellow Aven's Gibasis pellucida Bridal veil Gigartina stellata Carragheen Moss Gigartina speciosa Swan River Agar-Agar Gilia tricolor Bird's Eyes Gilia achilleifolia Blue Gilia Gilia capitata Queen Anne's Thimbles Gilia leptantha subsp. purpusii Showy Blue Gilia Gilia rubra Standing Cypress Gillenia trifoliata Indian Physic Ginkgo biloba Maidenhair Tree Glaucium flavum Horned Poppy Glechoma hederacea Ground Ivy Glechoma hederacea 'Variegata' Variegated Ground Ivy Gleditsia Honey Locust Gleditsia triacanthos Honey Locust Gleditsia triacanthos var. inermis Thornless Honeylocust Glehnia littoralis Corkwing Gliricidia sepium Mother of Cocoa Gloriosa rothschildiana Glory Lily Glyceria fluitans Floating Sweetgrass Glyceria aquatica Reed Manna-grass Glycine max Soybean Glycyrrhiza lepidota American Liquorice Glycyrrhiza uralensis Asian Liquorice Glycyrrhiza glabra Liquorice Glycyrrhiza echinata Russian Licorice Glycyrrhiza glandulifera Russian Liquorice Gnaphalium cymosum Branching Everlasting Gnaphalium Catfoot Everlasting Gnaphalium uliginosum everlasting Gnaphalium polycephalum White Balsam Gomphrena Globe Amaranth Gomphrena globosa Globe Amaranth Gomphrena haageana Globe Amaranth Goniolimon speciosum Dwarf Statice Goniolimon tataricum German Statice Gonolobus condurango Condurango Goodia lotifolia Golden Tip Clover Tree Goodyera oblongifolia Rattlesnake-plantain Gossypium vitifolium Cotton Gossypium herbaceum Cotton Root Gracillaria lichenoides Ceylon Agar-Agar Graphalium uliginosum Cudweed Gratiola officinalis Hedge Hyssop Grevillea banksii var. forsteri Bank's Grevillea Grevillea aquifolium Holly-leaved Grevillea Grevillea Spider Flower Grindelia aphanactis Desert Gumweed Grindelia camporum Grindelia Grindelia robusta Gumplant Grindelia integrifolia Gumweed Grindelia nana Low Gumweed Guajacum officinale Guaiacum Guarea rusbyi Cocillana Bark Guina-guina Guina-guina Gunnera manicata Giant Gunnera Gutierrezia sarothrae Escoba de la vibora Gymnocladus dioica Kentucky Coffee Tree Gynocardia odorata False Gynocardia Oil Gypsophila elegans Annual Baby's Breath Gypsophila Baby's Breath Gypsophila repens Creeping Baby's Breath Gypsophila struthium Egyptian Soapwort Root Gypsophila oldhamiana Manchurian Baby's Breath Gypsophila paniculata Old-fashioned Baby's Brea Gypsophila pacifica Pink Baby's Breath Haematoxylon campeachianum Logwood Hagenia abyssinica Kousso Halesia carolina Carolina Silverbell Halimione portulacoides Sea Purslane Halimum False Sun Rose Hamamelis virginiana Witch Hazel Hammarbya paludosa Bog adder's-mouth orchid Haronga madagascariensis Haronga Tree Harpagophytum procumbens Devil's Claw Hatiora gaertneri Christmas cactus Hebe speciosa var. variegata New Zealand Speedwell Hedeoma pulegioides American Pennyroyal Hedera helix Common Ivy Hedychium coronarium Butterfly ginger Hedychium gardnerianum Kahili Hedychium flavescens Yellow Ginger Hedysarum coronarium French Honeysuckle Hedysarum Sweet Broom Heimia salicifolia Heimia Helenium Sneezeweed Helenium autumnale Sneezeweed Helianthemum nummularium mutabile Rock Rose Helianthemum vulgare Rock-rose Helianthus mollis Downy Sunflower Helianthus tuberosus Jerusalem Artichoke Helianthus maximiliani Maximilian Sunflower Helianthus debilis Polyheaded Sunflower Helianthus x laetiflorus Showy Sunflower Helianthus Sunflower Helianthus annuus Sunflower Helianthus occidentalis Western Sunflower Helianthus strumosus Woodland Sunflower Helichrysum scorpioides Curling Everlasting Helichrysum italicum Curry Plant Helichrysum arenarium Dwarf Everlasting Helichrysum stoechas Eternal Flower Helichrysum Everlasting Helichrysum subulifolium Golden Sun Everlasting Helichrysum argyrophyllum Moe's Gold Helichrysum cassinianum Rose Beauty Everlasting Helichrysum thianshanicum Silver Everlasting Helichrysum petiolare Silver Licorice Helichrysum bracteatum Strawflower Helichrysum bracteatum 'Monstrosum' Strawflower Heliconia bihai Bastard Plantain Heliconia bourgaeana Purple Heliconia Heliconia caribaea Wild Plantain Heliopsis helianthoides Ox-eye Sunflower Heliopsis Sun Glory Heliotropium arborescens Fragrant Heliotrope Heliotropium Heliotrope Heliotropium peruvianum Heliotrope Helipterum roseum Acroclinium Helipterum Everlastings Helipterum humboldtianum Humboldt's Sunray Helipterum manglesii Rhodanthe Helleborus foetidus Bearsfoot Helleborus niger Black Hellebore Helleborus officinalis Black Hellebore (Greek) Helleborus viridis Green Hellebore Helleborus Hellebore Helmintha echioides Ox-tongue Hemerocallis Daylily Hemidesmus indica Indian Sarsaparilla Hepatica nobilis American Liverwort Heracleum Cow Parsnip Heracleum lanatum Cow Parsnip Heracleum mantegazzianum Giant Hogweed Heracleum sphondylium Hogweed Heracleum dulce Sweet Cow Parsnip Hermodactylus tuberosa Snakeshead Iris Herniaria glabra Rupturewort Hesperaloe parviflora Red Yucca Hesperis matronalis Garden Rocket Hesperocallis undulata Ajo lily Heterodendrum oleifolium Emu Bush Heuchera Alum Root Heuchera glabra Alum Root Heuchera micrantha Alum Root Heuchera parvifolia Alum Root Heuchera richardsonii Alum Root Heuchera sanguinea Coral Bells Heuchera maxima Island Alum Root Hevea .. Para Rubber Hibiscus huegelii: Blue hibiscus Hibiscus rosa-sinensis Chinese Hibiscus Hibiscus mutabilis confederate rose Hibiscus trionum Flower of An Hour Hibiscus esculentus Gobo Hibiscus schizopetalus Japanese Lantern Hibiscus tiliaceus Mahoe Hibiscus moscheutos Mallow Rose Hibiscus abelmoschus: musk seed Hibiscus esculentus: Okra Hibiscus acetosella Red Leaved Hibiscus Hibiscus Rose Mallow Hibiscus chinensis: Rose of Sharon Hibiscus rhombifolius: Rose of Sharon Hibiscus syriacus Rose of Sharon Hibiscus sabdariffa Roselle Hieracium canadense Fireweed Hieracium aurantiacum Grim-the-Collier Hieracium pilosella Mouse-ear Hawkweed Hieracium murorum Wall Hawkweed Hieracium sylvaticum Wood Hawkweed Hierochloe odorata Buffalo Grass Hippeastrum Amaryllis Hippeastrum hybr. Amaryllis Hippomane mancinella Manzanillo Hippophaë rhamnoides Sea Buckthorn Hippuris tetraphylla four-leaved mare's tail Hippuris Mare's tail Hippuris vulgaris Mare's Tail Hippuris montana mountain mare's tail Hizikia fusiforme Hijiki Holcus mollis Creeping Soft-grass Holcus lanatus Yorkshire Fog Holodiscus discolor Oceanspray Hordeum distichon Barley Hordeum vulgare Barley Hordeum jubatum Squirrel Tail-grass Hosta Plantain Lily Hottonia palustris Water Violet Houckenya peploides Ovate-leaved Sea Purslane Houttuynia cordata Vap Ca Hovenia dulcis Japanese raisin tree Humulus lupulus Hop Humulus japonicus Japanese Hop Hunnemannia fumariaefolia Mexican Tulip Poppy Hydnocarpus anthelmintica Chaulmoogra tree Hydrangea anomala Climbing Hydrangea Hydrangea hortensis Garden Hydrangea Hydrangea arborescens Hydrangea Hydrangea macrophylla Lace Cap Hydrangea Hydrangea quercifolia Oak-leaved Hydrangea Hydrastis canadensis Golden Seal Hydrocotyle vulgaris Common Pennywort Hydrocotyle asiatica Gotu Kola Hydrophilia spinosa Hydrophilia Hymenosporum flavum Wollum Wollum Hyoscyamus niger Black henbane Hyoscyamus muticus Egyptian Henbane Hyoscyamus albus Russian Henbane Hypericum prolificum Shrubby St. Johnswort Hypericum perforatum St. John's Wort Hyptis emoryi desert lavender Hyssopus Hyssop Hyssopus officinalis Hyssop Hysteronica baylahuen Hysteronica Iberis amara Bitter Candytuft Iberis sempervirens Edging Candytuft Iberis gibraltarica Gibraltar Candytuft Iboza riparia Iboza Ilex vomitoria Appalachian Holly Ilex cornuta Chinese Holly Ilex dahoon Dahoon Holly Ilex Holly Ilex aquifolium Holly Ilex gongonha Holly (Brazil) Ilex theezans Holly (Brazil) Ilex opaca Holly Berry Ilex crenata Japanese Holly Ilex paraguariensis Paraguay Tea Ilex decidua Possum Haw Ilex verticillata Winterberry Illicium anisatum Star Anise Illicium verum Star Anise Impatiens balsamina Garden Balsam Impatiens cornuta Horned Balsam Impatiens wallerana Impatiens Impatiens aurea Pale Jewelweed Impatiens glandulifera Red Jewelweed Impatiens capensis Spotted Jewelweed Impatiens noli-tangere Touch-me-not Imperata cylindrica Woollygrass Incarvillea grandiflora: Chinese trumpet-creeper Indigofera tinctoria True Indigo Inonotus obligus Clinker polypore Inula orientalis Caucasian Elecampane Inula dysenterica Common Fleabane Inula candida ssp.verbascifolia Downy Elecampane Inula hirta Downy Elecampane Inula helenium Elecampagne Inula crithmoides Golden Samphire Inula royaleana Himalayan Elecampane Inula conyza Ploughman's Spikenard Inula magnifica Showy Elecampane Inula racemosa Showy Elecampane Inula ensifolia Slender-leaved Elecampane Iodina rhombifolia Quebracho Flojo Ionidium ipecacuanha White Ipecacuanha Ipomoea pes-caprae Beach Morning Glory Ipomoea alba Moonvine Ipomoea Morning Glory Ipomoea tricolor Morning Glory Ipomoea tricolor 'Heavenly Blue' Morning Glory Ipomoea murucoides: Pajaro Bobo Ipomoea fistulosa Standing Morning Glory Ipomoea batatas Sweet Potato Ipomoea arborescens Tree Morning Glory Ipomoea turpethum Turpeth Ipomoea aquatica Water Spinach Ipomopsis rubra Texas Plume Iris versicolor Blue Flag Iris x germanica Blue Flower De Luce Iris cristata Crested Iris Iris danfordiae Dwarf Beardless Iris Iris reticulata Dwarf Beardless Iris Iris x germanica var. florentina Florentine Iris Iris foetidissima Gladwyn Iris Iris Iris Iris ensata Japanese Iris Iris tectorum Japanese Roof Iris Iris setosa liver lily Iris tenax Oregon iris Iris pallida Orris Iris sibirica Siberian Iris Iris xiphium Spanish Iris Iris variegata Variegated Iris Iris missouriensis western blue flag Iris florentina White Flower De Luce Iris shrevei Wild Iris Iris unguicularis Winter Iris Iris pseudacorus Yellow Flag Isatis tinctoria Woad Iva xanthifolia iva Ivatis indigotica Tein-ching Ivatis tinctoria Woad Jacaranda procera Caroba Jacaranda mimosifolia Jacaranda Jasione montana Sheep's Scabious Jasminum officinale Common White Jasmine Jasminum humile Italian Yellow-f, Jasmine Jasminum floribundum Jasmine (Abyssinia) Jasminum nudiflorum Jasmine (China) Jasminum paniculatum Jasmine (China) Jasminum nervosum Jasmine (CochinChina) Jasminum fruticans Jasmine (Europe) Jasminum angustifolium Jasmine (India) Jasminum grandiflorum Spanish Jasmine Jasminum odoratissimum True Yellow Jasmine Jasminum sambac Zambak Jateorhiza palmata Bitter Columba Root Jateorhiza calumba Calumba Juglans regia Walnut Juglans cinerea White Walnut Juncus effusus Bog rush Juniperus pachyphloea Alligator Juniper Juniperus virginiana American Juniper Juniperus conferta Blue Pacific Juniper Juniperus horizontalis Blue Rug Juniper Juniperus Juniper Juniperus communis Juniper Juniperus oxycedrus Prickly Cedar Juniperus scopulorum Rocky Mountain juniper Juniperus sabina Savine Juniperus osteosperma Utah Juniper Kaempferia roscoeana Peacock Ginger Kalanchoë Kalanchoe Kalmia latifolia Mountain Laurel Kalmia angustifolia Sheep's Laurel Kalmia glauca Swamp Laurel Kalmia microphylla ssp. occidentalis Western bog-laurel Kalmia polifolia Western bog-laurel Kennedia macrophylla Big-leaf Kennedia Kennedia prostrata Scarlet Coral Pea Kennedia nigricans Tiger-snake Vine Kentranthus ruber Red-spur Valerian Knautia arvensis Field Scabious Kniphofia Torch Lily Kochia scoparia Belvedere cypress Koeleria cristata Junegrass Koelreuteria Golden Rain Tree Koelreuteria paniculata Golden Rain Tree Kolkwitzia amabilis Beautybush Krameria argentea Para Rhatany Krameria triandra Rhatany Krameria ixené Savanilla Rhatany Krameria lanceolate Texan Rhatany Laburnum x watereri Goldenchain Tree Lachnanthes tinctoria Lachnanthes Lactuca sativa Garden Lettuce Lactuca serriola Prickly Lettuce Lactuca sativa var. longifolia Romaine Lettuce Lactuca canadensis Tall Lettuce Lactuca capitata Thridace Lactuca virosa Wild Lettuce Lagenaria vulgaris Calabash Lagenaria dasystemon: Chinese preserving melon Lagenaria Gourd Lagenaria siceraria Gourds Lagerstroemia indica Crapemyrtle Lagunaria patersonii Norfolk Island Hibiscus Lagurus ovatus Hare's Tail Laminaria Deep-Sea Tangle Laminaria angustata kelp Laminaria japonica kelp Laminaria longicruris kelp Laminaria longissima kelp Laminaria ochotensis kelp Laminaria digitata Sea-girdles Laminaria saccharina Sweet Oar-Weed Laminaria stenophylla Tangle Lamium amplexicaule Henbit Dead-nettle Lamium purpureum Purple Deadnettle Lamium maculatum Spotted Dead-nettle Lamium album White Deadnettle Lamium galebdolon Yellow Dead-nettle Laportea canadensis Wood nettle Lappa communis: Great burdock Lappa edulis: Great burdock Lappa major: Great burdock Lappa minor: Great burdock Larix decidua Larch Larix americana Tamarac Larix occidentalis Western Larch Larrea tridentata Chaparral Larrea Creosote Bush Laserpitum latifolia Bastard Lovage Lathyrus Peavine Lathyrus latifolius Perennial Pea Lathyrus japonicus Sea Pea Lathyrus odoratus Sweet Pea Laurencia pinnatifida Dulse Laurus nobilis Bay Laurel Lavandula angustifolia x latifolia Bastard Lavender Lavandula angustifolia English Lavender Lavandula stoechas French Lavender Lavandula angustifolia 'Hidcote' Hidcote Lavender Lavandula angustifolia 'Jean Davis' Jean Davis Lavender Lavandula angustifolia 'Lady' Lady Lavender Lavandula Lavender Lavandula delphinensis: Lavender of Dauphine Lavandula angustifolia 'Munstead' Munstead Lavender Lavandula x intermedia Provence Lavender Lavandula angustifolia 'Rosea' Rosea Lavender Lavandula dentata candicans Spanish Grey Lavender Lavandula dentata Spanish Lavender Lavandula latifolia Spike Lavender Lavandula officinalis var. spica Spike Lavender Lavandula heterophylla Sweet Lavender Lavandula officinalis True Lavender Lavandula angustifolia 'Twickle Purple' Twickle Purple Lavender Lavandula lanata Woolly Lavender Lavatera cachmeriana Kashmir Tree Mallow Lavatera arborea Tree Sea Mallow Lawsonia alba Henna Lawsonia inermis Henna Lawsonia inermis var. alba Henna Layia elegans Showy Tidytips Layia Tidytips Lecanora acharius .. (a lichen) Lecanora tartare Tartarean Moss Ledum glandulosum Glandular-leaved Labrador Ledum groenlandicum Greenland tea Ledum Labrador tea Ledum latifolium Labrador Tea Ledum decumbens Northern Labrador tea Ledum palustre ssp. decumbens Northern Labrador tea Leonotis Lion's Ear Leonotis leonurus Lion's Ear Leonotis nepetaefolia Lion's Ear Leontodon autumnalis Autumnal Hawkbit Leontodon sinense: Dandelion Leontodon taraxacum: Dandelion Leontodon hispidus Rough Hawkbit Leontopodium souliei Chinese Edelweiss Leontopodium Edelweiss Leontopodium alpinum Edelweiss Leontopodium palibianum Russian Edelweiss Leonurus artemisia Chinese Motherwort Leonurus Motherwort Leonurus cardiaca Motherwort Leonurus sibericus Siberian Motherwort Leonurus sibiricus Siberian motherwort Lepidium sativum 'Crispum' Curled Cress Lepidium latifolium Dittander Lepidium sativum Garden Cress Lepidium ruderale Peppergrass Leptandra virginica Black Root Leptospermum laevigatum Australian Tea Leptospermum scoparium Rose-flowered Tea Tree Lespedeza Bush Clover Lespedeza capitata Roundheaded Bushclover Leucaena glauca Wild Tamarind Leucanthemum vulgare Oxeye Daisy Leucanthemum x superbum Shasta Daisy Leucothoe fontanesiana Drooping Leucothoe Levisticum Lovage Levisticum officinale Lovage Lewisia rediviva Bitter Root Lewisia spathulum Bitter Root Liatris spicata Button Snakeroot Liatris odoratissima Deer's Tongue Liatris punctata Dotted Blazingstar Liatris cylindracea Dwarf Blazingstar Liatris pycnostachya Kansas Gayfeather Liatris aspera Pink Gayfeather Liatris scariosa Prairie Gayfeather Liatris ligulistylis Purple-blue Gayfeather Liatris squarrosa Rattlesnake Master Liatris scariosa var. alba 'White Spire' White Tall Gayfeather Libocedrus bidwillii New Zealand Cedar Librocedrus decurrens: Incense-cedar Ligusticum apiifolium Celery Leaf Lovage Ligusticum grayi Gray's Lovage Ligusticum hultenii Hulten's Lovage Ligusticum japonicum Japanese wax privet Ligusticum chinensis Kau-pau Ligusticum porteri Osha Ligusticum filicinum Osha Colorado Cough-root Ligusticum scoticum Scotch Lovage Ligustrum lucidum Chinese Privet Ligustrum vulgare Golden Privet Ligustrum Privet Lilium rubescens Chaparral Lily Lilium columbianum Columbia Lily Lilium longiflorum Easter lily Lilium formosanum Formosa Lily Lilium Lily Lilium candidum Madonna Lily Lilium nepalensis Nepal Lily Lilium canadense Panther Lily Lilium martagon Purple Turk's Cap Lily Lilium regale Royal Lily Lilium chalcedonicum Scarlet Turk's Cap Lilium pyrenaicum Straw-coloured Turk's Cap Lilium pardalinum Swamp Lilies Lilium tigrinum Tiger Lily Lilium superbum Turk's Cap Lily Lilium pomponium verum Yellow Turk's Cap Limnanthes Meadow Foam Limnanthes douglasii Meadow Foam Limnophila aromatica Asian Limno Limonium bellidifolium Caspia Statice Limonium caspicum Caspian Statice Limonium dumosum German Statice Limonium tataricum German Statice Limonium gougetianum Lesser Sea Lavender Limonium perezii Perezii Statice Limonium suworowii Russian Statice Limonium latifolium Sea Lavender Limonium gmelinii Siberian Statice Limonium sinuatum Sinuata Statice Limonium Statice Limonium aureum Statice Linanthus grandiflorus Mountain Phlox Linaria alpina Alpine Toadflax Linaria repens Creeping Toadflax Linaria cymbalaria Ivy-leaved Toadflax Linaria maroccana 'Fairy Bouquet' Moroccan Toadflax Linaria genistifolia ssp.dalmatica Narrow-leaved Toadflax Linaria purpurea Perennial Snapdragon Linaria reticulata Purplenet Toadflax Linaria vulgaris Toadflax Lindera benzoin Benjamin Linnea borealis Twinflower Linum perenne Blue Flax Linum usitatissimum 'Regina' Fibre Flax Linum usitatissimum Flax Linum narbonense Heavenly Blue Flax Linum dolomitucum Hungarian Flax Linum catharticum Mountain Flax Linum usitatissimum 'Omega' Omega Flax Linum lewisii Prairie Flax Linum perenne subsp. lewisii Prairie Flax Linum grandiflorum Scarlet Flax Linum flavum Yellow Flax Lippia alba Anise Verbena Lippia dulcis Aztec sweet herb Lippia scaberrima Beukessboss Lippia graveolens Mexican Oregano Liquidambar acerifolia: Formosa sweet gum Liquidambar formosana Formosa sweet gum Liquidambar maximowiczii: Formosa sweet gum Liquidambar orientalis Storax Liquidambar Sweet Gum Liquidambar styraciflua Sweet Gum Liriodendron tulipifera Tuliptree Liriope spicata Creeping lily-turf Liriope muscari Liriope Listera convallarioides Broad-leaved twayblade Listera cordata Heart-leaved twayblade Listera caulina Northwestern twayblade Litchi chinensis Litchi Lithospermum officinale Gromwell Lithospermum caroliniense Hairy Puccoon Lloydia serotina Alp lily Lobelia Butterfly Lobelia Lobelia puberula Downy Lobelia Lobelia erinus Fountains Lobelia Lobelia siphilitica Great Lobelia Lobelia inflata Indian Tobacco Lobelia cardinalis Red Lobelia Lobularia maritima Sweet Alyssum Loiseleuria procumbens Alpine-azalea Lolium temulentum Bearded Darnel Lolium perenne Common Ray Lomatium triternaturm Buck Parsnip Lomatium dissectum Fernleaf Lomatium Lomatium nudicaule Pestle Lomatium Lomatium utriculatum Spring Gold Lonas annua Yellow Ageratum Lonicera maackii Amur Honeysuckle Lonicera involucrata Black twinberry Lonicera diervilla Bush Honeysuckle Lonicera periclymenum English Wild Honeysuckle Lonicera hispidula Hiary honeysuckle Lonicera xylosteum Honeysuckle Lonicera brachypoda repens Honeysuckle (Japan) Lonicera tatarica Honeysuckle (Siberia) Lonicera caprifolium Italian Honeysuckle Lonicera brachypoda: Japanese honeysuckle Lonicera chinensis: Japanese honeysuckle Lonicera confusa: Japanese honeysuckle Lonicera flexuosa: Japanese honeysuckle Lonicera japonica Japanese honeysuckle Lonicera japonica var. chinensis: Japanese honeysuckle Lonicera utahensis Utah honeysuckle Lonicera ciliosa Western trumpet honeysuck Lotus corniculatus Bird's Foot Trefoil Lotus Deer Vetch Lotus rigidus Desert Lotus Flower Luffa acutangula Cee-gwa Luffa Dish-cloth Gourd Luffa aegyptiaca Luffa Luffa cylindrica: Luffa Luffa astorii Wild Luffa Lunaria Honesty Lunaria annua Honesty Plant Lunaria rediviva Perennial Honesty Lupinus succulentus Arroyo Lupin Lupinus perennis Blue Bean Lupinus bicolor Fairy Lupin Lupinus subcarnosus Sand Bluebonnet Lupinus texensis Texas Bluebonnet Lupinus arboreus Tree Lupine Lupinus albus White Lupin Lupinus luteus Yellow Lupin Lychnis Campion Lychnis alpina Campion Lychnis chalcedonica Maltese Cross Lychnis coronaria Rose Campion Lycium barbarum Chinese Wolfberry Lycium barbatum Thunb.: Chinese Wolfberry Lycium barbatum var. chinense: Chinese wolfberry Lycium chinense Chinese Wolfberry Lycium megistocarpum: Chinese Wolfberry Lycium ovatum: Chinese Wolfberry Lycium trewianum: Chinese Wolfberry Lycium turbinatum: Chinese Wolfberry Lycium Matrimony Vine Lycopersicon pimpinellifolium Cherry Tomato Lycopersicon esculentum Tomato Lycopodium clavatum Common Club Moss Lycopsis arvensis Small Bugloss Lycopus virginicus Bugleweed Lycopus europaeus Gipsywort Lysichiton americanum swamp cabbage Lysimachia barystachys Bog Loosestrife Lysimachia ciliata Fringed Loosestrife Lysimachia punctata Garden Loosestrife Lysimachia Loosestrife Lysimachia nummularia Moneywort Lysimachia quadrifolia Prairie Loosestrife Lysimachia menoricensis Veined Loosestrife Lysimachia ephemerum White Loosestrife Lysimachia vulgaris Yellow Loosestrife Lythrum salicaria Purple Loosestrife Lythrum verticillatum Swamp Willow-herb Machaeranthera tanacetifolia Prairie Aster Macheranthea tanacetifolia Tahoka Daisy Macleaya arborea Plume Poppy Macleaya cordata Plume Poppy Macleaya frutescens Plume Poppy Macleaya integrifolia Plume Poppy Maclura pomifera Osage Orange Macrocystis pyrifera kelp Macrozamia communis Australian Cycad Magnolia acuminata Magnolia Magnolia x soulangiana Saucer Magnolia Magnolia grandiflora Southern Magnolia Magnolia stellata Star Magnolia Magnolia tripetala Umbrella Tree Magnolia virginiana White Laurel Mahonia nervosa Dull Oregon grape Mahonia bealei Leatherleaf Mahonia Mahonia aquifolium Mountain Grape Maianthemum dilatatum False lily-of-the-valley Majorana hortensis Sweet Marjoram Majorana syriaca Syrian of Malaxis monophyllos One-leaved malaxis Mallotus philippinensis Kamala Malus domestica Apple Malus Apples Malus sylvestris Crab Apple Malus fusca Pacific crab apple Malva sylvestris Blue Mallow Malva verticillata Curled Mallow Malva neglecta Dwarf Mallow Malva rotundifolia Dwarf Mallow Malva Mallows Malva moschata Musk Mallow Malva alcea Pink Mallow Malva sylvestris var. mauritiana Zebrina Mallow Mammea americana Mammee Apple Mandevilla suaveolens Chilean Jasmine Manfreda virginica American Aloe Mangifera indica Mango Manihot palmata Brazilian Arrowroot, Swe Manihot utilissima Tapioca Maranta allouya Arrowroot Maranta arundinaceae Arrowroot Maranta dichotoma Arrowroot Maranta malaccensis Arrowroot Maranta nobilis Arrowroot Marrubium supinum Dwarf Horehound Marrubium vulgare 'Green Pompon' Green Pompon Horehound Marrubium incanum Silver Horehound Marrubium vulgare White Horehound Marsdenia condurango: Condurango Massora aromatica Sassafras Goesianum Matelea decipiens Climbing Brown Milkweed Matricaria eximia: Feverfew Matricaria chamomilla German Chamomile Matricaria recutita German Chamomile Matricaria Mayweed Matricaria matricarioides Pineapple Weed Matthiola longipetala Evening Scented Stock Matthiola bicornis Evening-scented Stock Matthiola Stocks Maximowicza chinensis: Schisandra Meconopsis betonicifolia Blue Poppy Meconopsis horridula Tibetan Poppy Meconopsis cambrica Welch Poppy Medeola virginiana Indian Cucumber Medicago sativa Alfalfa Melaleuca decussata Cajeput Melaleuca erucifolia Cajuput Melaleuca hypericifolia Cajuput Melaleuca lalifolia Cajuput Melaleuca leucadendron Cajuput Melaleuca minor Cajuput Melaleuca veridifolia Cajuput Melampyrum pratense Cow-Wheat Melanocarya alata: Winged spindle-tree Melanthium virginicum Bunch Flower Melia azedarach Chinaberry tree Melica subulata Alaska Oniongrass Melica Melic Grass Melilotus arvensis Corn Melilot Melilotus alba White Melilot Melilotus officinalis Yellow Melilot Melissa officinalis Balm Melittis melissophyllum Balm Leaved Melittis Menispermum canadense Yellow Parilla Mentha rotundifolia Apple Mint Mentha x villosa Apple Mint Mentha x piperita var. piperita Black Peppermint Mentha cataria: Catmint Mentha haplocalyx Chinese Mint Mentha arvensis Corn Mint Mentha requienii Corsican Mint Mentha crispa Crisped mint Mentha x piperita var. crispa Crisped Peppermint Mentha spicata var. crispa Curled Mint Mentha x gentilis Ginger Mint Mentha x gentilis 'Variegata' Ginger Mint Mentha sylvestris Horse Mint Mentha x cordifolia Improved Spearmint Mentha arvensis var. piperascens Japanese Mint Mentha citrata Lemon Mint Mentha x piperita var. citrata Lime Mint Mentha Mint Mentha incana Mint (Bombay) Mentha arvensis var. javanesa Mint (Ceylon) Mentha arvensis var. glabrata Mint (China) Mentha canadensis North American Corn Mint Mentha pulegium Pennyroyal Mentha x piperita Peppermint Mentha x piperita var. vulgaris Peppermint Mentha citrata: Pineapple Mint Mentha suaveolens Pineapple Mint Mentha suaveolens 'Variegata' Pineapple Mint Mentha x smithiana Red Raripila Mentha x gentilis var. parviflora Scotch Spearmint Mentha reticulosa: Shiso Mentha longifolia Silver Mint Mentha spicata Spearmint Mentha x piperita var. vulgaris 'Variegata Variegated Peppermint Mentha x piperita var. officinalis White Peppermint Mentha sativa Wild Mint Mentha aquatica Wild Water Mint Mentzelia lindleyi Blazing Star Menyanthes trifoliata Bogbean Menziesia ferruginea False azalea Mercurialis annua Annual Mercury Mercurialis perennis Dog's Mercury Merremia tuberosa Woodrose Mespilus japonica: Loquat Mespilus germanica Medlar Metasequoia glyptostroboides Dawn Redwood Meum athamanticum Spignel Micromeria Emperor's Mint Micromeria viminea Jamaican Mint Micromeria fruticosa Tea Hyssop Mimosa humilis Brazilian Mimosa Mimosa fragifolia Mimosa Mimosa linguis Mimosa Mimosa Sensitive Plant Mimosa pudica Sensitive Plant Mimosa arborea: Silk tree Mimulus Monkey Flower Mimulus luteus tigrinus grandiflorus Tiger Monkey Flower Minuria leptophylla Euclan Daisy Mirabilis multiflora Desert Four O-clock Mirabilis jalapa Marvel of Peru Miscanthus sinensis Zebra Grass Miscanthus strictus Zebra Grass Mitchella repens Squaw Vine Mitella ... American Bastard Sanicle Molicelia laevis Bells of Ireland Molinia varia Purple Molinia Mollugo verticillata Carpetweed Moluccella laevis Bells of Ireland Momordica balsamina Balsam Apple Momordica charantia Balsam Pear Monarda punctata American Horsemint Monarda russeliana Bradbury's Bee Balm Monarda Horse Mint Monarda didyma Oswego Tea Monarda pectinata Pony Bee Balm Monarda citriodora Prairie Bergamot Monarda fistulosa Wild Bergamot Monardella odoratissima Mountain Monarda Monodora myristica Jamaica Nutmeg Monsonia ovata Monsonia Morina longifolia Nepalese Whorlflower Morina persica Prickly Whorlflower Morus alba Chinese White Mulberry Morus nigra Common Mulberry Morus tinctoria: Indian Mulberry Morus alba var. stylosa Kuwa Morus rubra Red Mulberry Morus indica San-pai-pi Morus constantinopolitana: White mulberry Morus indica: White mulbery Mucuna pruriens Cowhage Mucuna urens Horse-eye Beans Mucuna pruriens var. utilis subsp. deering Velvet Bean Mukia micrantha Bush Cucumber Murraya koenigii Curry Leaf Plant Murraya paniculata Orange Jasmine Musa paradisiaca Banana Musa cavendishii Chinese Banana Musa textilis Manilla Hemp Muscari comosum Feather Hyacinth Muscari racemosum Grape Hyacinth Myosotis arvensis Field Forget-me-not Myosotis Forget-me-not Myosotis scorpioides Forget-me-not Myosotis sylvatica Woodland Forget-me-not Myrica cerifera Bayberry Myrica pennsylvanica Bayberry Myrica californica California Bayberry Myrica cordifolia Myrtle Myrica nagi Myrtle Myrica gale Sweet Gale Myriocephalus stuartii Poached Egg Daisy Myriophyllum alterniflorum Altern-fl Water Milfoil Myriophyllum spicatum Spiked Water Milfoil Myriophyllum verticillatum Whorled Water Milfoil Myristica malabarica Bombay Mace Myristica argentea Macassar Mace Myristica fragrans Nutmeg Myristica moschata: Nutmeg Myristica sebifera Ocuba Wax Myrospermum toluiferum Balsam of Tolu Myroxylon balsamum var. pereirae Balsam of Peru Myrrhis odorata Sweet Cicely Myrtus communis 'Microphylla' German Myrtle Myrtus communis Myrtle Myrtus communis 'Microphylla Variegata' Variegated German Myrtle Nandina domestica Nandina Napea dioica Glade Mallow Narcissus odorus Campernella Narcissus Daffodil Narcissus pseudonarcissus Daffodil Narcissus jonquilla Jonquil Narcissus poeticus Poet's Narcissus Narthecium ossifragum Bog Asphodel Narthex asafetida Thibetan Asafetida Nashia inaguensis Moujean Tea Nasturtium officinale Watercress Nelumbium speciosum Chinese Arrowroot Nelumbium nelumbo Lotus Nelumbium nuciferum: Lotus Nelumbium speciosum Willd.: Lotus Nemophila menziesii Baby Blue Eyes Nemophila maculata Five-spot Nepeta cataria Catmint Nepeta nervosa Clear Blue Catmint Nepeta racemosa Dwarf Catnip Nepeta x faassenii Faassen's Catnip Nepeta hederacea: Ground ivy Nepeta lanceolata Lance-leaved Catnip Nepeta cataria 'Citriodora' Lemon-scented Catnip Nephelium litchi: Litchi Nephelium longana Longan Nephrolepis exaltata Boston fern Nereocystis luetkeana kelp Nerium oleander Oleander Nerium divaricatum: Star jasmine Nicandra physaloides Shoofly Plant Nicotiana trigonophylla Desert Tobacco Nicotiana repandu Havannah Tobacco Nicotiana alata Jasmine Tobacco Nicotiana attenuata Mountain Tobacco Nicotiana latissima Orinoco Tobacco Nicotiana persica Persian Tobacco Nicotiana Tobacco Nicotiana tabacum Tobacco Nicotiana glauca Tree Tobacco Nicotiana rustica Wild Tobacco Nigella hispanica Fennel Flower Nigella sativa Fennel Flower Nigella Love-in-a-mist Nigella damascena Nigella Nigella orientalis Yellow Nigella Nitraria Nitre-bush Nitraria schoberi Nitre-bush Nolina Bear Grass Nolina recurvata Pony Tail Nolina microcarpa Sacahuista Nuphar lutea European Yellow Pond-lily Nycthanthes arborthristis Indian Night Jasmine Nymphaea alba White Pond Lily Ocimum guineense Basil... (Guinea) Ocimum canum Basil... (India) Ocimum crispum Basil... (Japan) Ocimum teniflorum Basil... (Java) Ocimum minimum Bush Basil Ocimum kilimandscharicum Camphor-scented Basil Ocimum gratissimum East Indian Basil Ocimum sanctum Holy Basil Ocimum americanum Lemon Basil Ocimum frutescens Lettuce Leaf Basil Ocimum viride Mosquito Plant Ocimum micranthemum Peruvian Basil Ocimum basilicum Sweet Basil Odontonema strictum Scarlet Flame Oemleria cerasiformis Indian-plum Oenanthe pimpinelloides .. (Water Dropwort) Oenanthe crocata Hemlock Water Dropwort Oenanthe phellandrium Water Dropwort Oenanthe fistulosa Water Lovage Oenothera acaulis var. aurea Chilean Evening Primrose Oenothera Evening Primrose Oenothera biennis Evening Primrose Oenothera odorata Fragrant Evening Primrose Oenothera tetragona Golden Sundrops Oenothera hookeri Hooker's Evening Primrose Oenothera pallida Jasmine Evening Primrose Oenothera erythrosepala Large-flowered Evening Pr Oenothera lamarckiana Midwest Evening Primrose Oenothera syrticola Nodding Evening Primrose Oenothera missouriensis Ozark Sundrops Oenothera speciosa Showy Evening Primrose Oenothera perennis Sundrops Olea fragrans Lanhoa Olea Olive Olea europaea Olive Olea africana Wild of Ononis spinosa Restharrow Ononis arvensis Rest-harrow Onopordum arabicum Arabian Thistle Onopordum nervosum Moor's Cottonthistle Onopordum acanthium Scotch Thistle Operculina brownii Bush-potato Ophelia angustifolia Hill Chirata Ophioglossum vulgatum English Adder's Tongue Ophiopogon japonicus Dwarf Lilyturf Oplopanax horridus Devil's Club Opopanax chironium Opoponax Opuntia cochinellifera Cochineal Insect Cactus Opuntia humifusa Prickly Pear Opuntia vulgaris Prickly Pear Opuntia compressa Prickly Pear Cactus Opuntia phaecantha var. major Prickly Pear Cactus Opuntia Prickly Pears Orchis mascula Early Purple Orchis Orchis morio Green-winged Meadow Orchi Orchis latifolia March Orchis Orchis conopea Orchids Orchis coriophora Orchids Orchis longieruris Orchids Orchis militaris Orchids Orchis pyramidalis Orchids Orchis saccifera Orchids Orchis ustulata Orchids Orchis maculata Spotted Orchis Origanum vulgare 'Compacta' Compact Oregano Origanum aureum crispum Curled Golden Marjoram Origanum calcaratum Dittany of Amorgos Origanum dictamnus Dittany of Crete Origanum heracleoticum Greek Oregano Origanum prismaticum Greek Oregano Origanum x majoricum Hardy Sweet Marjoram Origanum sipyleum Hop Plant Origanum microphyllum Microphylla Oregano Origanum Oregano Origanum dubium Origanum of Cyprus Origanum onites Pot Marjoram Origanum onitum Smyrna Origanum Origanum onitum var. smyrnaeum Smyrna Origanum Oil Origanum majorana Sweet Marjoram Origanum tyttanticum Turkestan of Origanum vulgare 'Variegata' Variegated Marjoram Origanum vulgare Wild Marjoram Origanum heracleoticum: Winter Marjoram Orithia oxypetala: Edible tulip Ornithogalum divaricatum Californian Soaproot Ornithogalum candatum Sea Onion Ornithogalum pyrenaicum Spiked Ornithogalum Ornithogalum umbellatum Star of Bethlehem Orobanche virginiana Beech Drops Oryza sativa Common rice Oryzopsis hymenoides Indian Rice-grass Oryzopsis Rice-grass Osmaronia cerasiformis: Indian-plum Osmorhiza American Sweet Cicely Osmunda regalis Royal Fern Oxalis acetosella Wood Sorrel Oxycoccus oxycoccos Bog cranberry Oxycoccus microcarpus: Cranberry Oxycoccus palustris cranberry Oxydendron arboreum Sourwood Oxydendrum arboreum Sourwood Oxyria reniformis Mountain Sorrel Ozmorrhiza longistylis American Sweet Cicely Pachistima myrsinites Falsebox Pachycereus pecten-aboriginum Indian Comb Pachypodium lamerii Madagascar Palm Pachyrhizus erosus Jicama Pachyrhizus thunbergianus: Kudzu vine Pachysandra terminalis Pachysandra Paeonia albiflora Chinese peony Paeonia edulis: Chinese peony Paeonia lactiflora: Chinese peony Paeonia officinalis Thunb.: Chinese peony Paeonia Paeony Paeonia officinalis Paeony Paeonia arborea: Tree peony Paeonia moutan Tree peony Paeonia suffruticosa: Tree peony Palicourea densiflors Coto ? Palmaria palmata Dulse Panax quinquefolium American Ginseng Panax pseudoginseng Asiatic Ginseng Panax Ginseng Panax ginseng Ginseng Panax pseudoginseng: Ginseng Panax schinseng: Ginseng Panicum violaceum Panic Grass Panicum virgatum Switchgrass Papaver alpinum Alpine Poppy Papaver atlanticum Atlas Poppy Papaver dubium Field Poppy Papaver somniferum Opium poppy Papaver somniferum var. album Opium Poppy Papaver rhoeas Red Poppy Parechites adnascens: Star jasmine Parechites thunbergii: Star jasmine Parietaria officinalis Pellitory of The Wall Paris quadrifolia Herb Paris Parkinsonia aculeata Jerusalem Thorn Parnassia glauca Grass of Parnassus Parthenium integrifolium Wild Quinine Parthenocissus tricuspidata Boston Ivy Parthenocissus quinquefolia Virginia Creeper Passiflora maliformis Apple-fruited Granadilla Passiflora caerulea Blue Passion Flower Passiflora quadranguaris Common Granadilla Passiflora incarnata Maypop Passiflora Passion Flower Passiflora edulis Passion Fruit Passiflora mollissima Pink Banana Passionfruit Passiflora cinnabarina Red Passionflower Passiflora laurifolia Water Lemon Passiflora lutea Yellow Passionflower Pastinaca sativa Parsnip Patrinia gibbosa Greater Patrinia Patrinia ceratophylla: Tobacco Root Paullinia cupana Guarana Paulownia tomentosa Empress Tree Pausinystalia yohimbe yohimbe Pavetta.. Wild Jasmine Pedalium murex Burra Gookeroo Pedicularis Betony Pedicularis sylvatica Dwarf Red Rattle Pedicularis groenlandica Elephant's Head Pedicularis densiflora Indian Warrior Pedicularis attollens Little Elephant's Head Pedicularis canadensis Wood Betony Peganum harmala Syrian Rue Pelargonium quercifolium 'Pretty Polly' Almond Geranium Pelargonium odoratissimum Apple Geranium Pelargonium scabrum 'M.Ninon' Apricot Geranium Pelargonium capitatum Atomic Snowflake Geranium Pelargonium capitatum 'Attar of Roses' Attar of Roses Geranium Pelargonium alpinum Austrian Geranium Pelargonium vitifolium Balm-scented Geranium Pelargonium quercifolium 'Beauty' Beauty Oak Geranium Pelargonium x blandfordianum Blandford Geranium Pelargonium x asperum 'Camphoratum' Camphor-rose Geranium Pelargonium quercifolium 'Chocolate-Mint' Chocolate-mint Geranium Pelargonium crispum 'Cinnamon' Cinnamon Geranium Pelargonium citrosum 'Mosquito fighter' Citrosa Geranium Pelargonium clorinda Clorinda Geranium Pelargonium grossularioides Coconut Geranium Pelargonium quercifolium 'Fair Ellen' Fair Ellen Geranium Pelargonium denticulatum 'Filicifolium' Fernleaf Geranium Pelargonium capitatum 'Schottesham Pet' Filbert Geranium Pelargonium crispum 'Minor' Fingerbowl Lemon Geranium Pelargonium suaveolens Geranium Pelargonium quercifolium 'Giganteum' Giant Oak Geranium Pelargonium crispum Gooseberry Geranium Pelargonium x asperum 'Gray Lady Plymouth' Gray Lady Plymouth Gerani Pelargonium gibbosum Knotted Geranium Pelargonium x asperum Lemon Mabel Geranium Pelargonium x nervosum Lime Geranium Pelargonium x fragrans Nutmeg Geranium Pelargonium graveolens Old Fashion Rose Geranium Pelargonium x fragrans 'Logeei' Old Spice Geranium Pelargonium antidysentericum Pelargonium Pelargonium triste Pelargoniums Pelargonium tomentosum Peppermint Geranium Pelargonium denticulatum Pine Geranium Pelargonium citrosum Prince of Orange Geranium Pelargonium crispum 'Prince Rupert' Prince Rupert Geranium Pelargonium graveolens 'Rober's Lemon Rose' Rober's Lemon Rose Gerani Pelargonium x ignescens Scarlet Unique Geranium Pelargonium Scented Geraniums Pelargonium radens Skeleton-rose Geranium Pelargonium capitatum 'Snowflake' Snowflake Geranium Pelargonium acetosum Sorrel Geranium Pelargonium abrotanifolium Southernwood Geranium Pelargonium quercifolium Staghorn Oak Geranium Pelargonium x scarboroviae Strawberry Geranium Pelargonium x asperum 'Variegatum' Variegated Mint-rose Gera Pelargonium crispum 'Variegated Prince Rupert' Variegated Prince Rupert Pelargonium quercifolium 'Velvet Oak' Velvet Oak Geranium Peltigera canina English Liverwort Peltophorum africanum African Blackwood Pennisetum villosum Feathertop Pennisetum alopecoroides Fountain Grass Pennisetum setaceum Fountain Grass Penstemon ambiguus Beard Tongue Penstemon fruticosus Beard Tongue Penstemon Beard-tongue Penstemon pinifolius Filigree Beard Tongue Penstemon digitalis Foxglove Beard Tongue Penstemon grandiflorus Large-flowered Beardtongu Penstemon strictus Rocky Mountain Beardtongu Penstemon hartwegii Scarlet Beard Tongue Penstemon heterophyllus Shrubby Beard Tongue Penstemon serrulatus Shrubby Light-blue Beard- Penstemon gracilis Slender Penstemon Pentaglottis sempervirens Alkanet Penthorum sedoides Virginian Stonecrop Pentzia.. Gold Button Peperomia caperata Emerald ripple peperomia Peramium ripens Rattlesnake Plantain Peramium pubescens White Plantain Perideridia kelloggii Californian Caraway Perilla frutescens 'Nankinensis' Purple Common Perilla Perilla arguta: Shiso Perilla frutescens Shiso Perilla ocymoides var. crispa: Shiso Perilla ocymoides: Shiso Peristrophe hyssopifolia Tilo Perovskia artemisioides Russian Sage Perovskia atriplicifolia Russian Sage Perovskia atriplicifolia x P.abrotanoides Russian Sage Persea americana Avocado Persea borbonia Red-tip Bay Persica platycarpa: Peach tree Persica vulgaris: Peach tree Petalostemun exile Desert Grassland Clover Petalostemun Prairie Clover Petalostemun purpureum Purple Prairie Clover Petalostemun candidum White Prairie Clover Petasites vulgaris Butterbur Petasites hybridus Butterburr Petasites fragrans Winter Heliotrope Petrorhagia saxifraga Tunic Petroselinum crispum var. crispum Curled Parsley Petroselinum latifolium Flat Parsley Petroselinum crispum var. radicosum Hamburg Parsley Petroselinum crispum Parsley Petroselinum crispum var. neapolitanum Plainleaf Parsley Peucedanum officinale Hog's Fennel Peucedanum sowa Indian Dill Peucedanum palustre Marsh Hog's Fennel Peucedanum ostruthium Masterwort Peumus boldus Boldo Ph-Z Phacelia tanacetifolia Bee Food Phacelia campanularia Desert Bluebells Phalaris canariensis Canary-grass Phalaris arundinacea Reed Canary Grass Phaseolus angularis Adzuki Bean Phaseolus Beans Phaseolus vulgaris var. nanus Bush Bean Phaseolus vulgaris Kidney Bean Phaseolus lunatus Lima Bush Beans Phaseolus vulgaris var. vulgaris Pole Bean Phaseolus coccineus Runner Beans Phaseolus acutifolius Tepary Beans Phellodendron amurense Amur cork tree Philadelphus lewisii Mock-orange Phlomis fruticosa Jerusalem Sage Phlomis cashmiriana Kashmirian Sage Phlomis tuberosus Tuberous Jerusalem Sage Phlox subulata Moss Pink Phoenix canariensis Canary Island Date Palm Phoenix dactylifera Date Phoradendron flavescens American Mistletoe Phormium tenax New Zealand Flax Photinia x fraseri Fraser Photinia Photinia japonica: Loquat Phragmites australis Common Reed Phragmites communis Reed grass Phyla alba Anise Verbena Phyla nodiflora Frogfruit Phyla scaberrina Lippia Phyllantus emblica Myrobalan Phyllitis scolopendrium Hart's Tongue Phyllodoce empetriformis Pink mountain-heather Phyllodoce glanduliflora Yellow mountain-heather Physalis peruviana Gooseberry Physalis viscosa Ground Cherry Physalis Husk Tomato Physalis ixocarpa Tomatillo Physalis alkekengi Winter Cherry Physocarpus capitatus Pacific ninebark Physostegia False Dragonhead Physostegia virginiana False Dragonhead Physostigma venenosum Calabar Bean Phyteuma Horned Rampion Phyteuma spicatum Spiked Rampion Phytolacca americana Poke Root Picea pungens Colorado Blue Spruce Picea glauca Dwarf Alberta Spruce Picea engelmannii Engelmann Spruce Picea koraiensis Korean Pine Picea x lutzii Lutz spruce Picea abies Norway Spruce Picea sitchensis Sitka Spruce Picraena excelsa Quassia Picramnia antidesma Amarga Cascara Picrasma excelsa Quassia Picris hieracioides Hawkweed Ox-tongue Pieris japonica Japanese Pieris Pilea cadierei Aluminium Plant Pilea pumila Clearweed Pilocarpus jaborandi Jaborandi Pilocarpus microphyllus Jaborandi Pilocarpus pennatifolius Pernambuco Jaborandi Pimenta dioica Allspice Pimenta officinalis Allspice Pimenta officinalis: Allspice Pimpinella anisum Anise Pimpinella saxifraga Burnet Saxifrage Pimpinella major Greater Burnet Saxifrage Pinguicula vulgaris Butterwort Pinus nigra Austrian Pine Pinus aristata Bristlecone Pine Pinus roxburghii Chir Pine Pinus sabiniana Digger Pine Pinus pumila Dwarf Japanese Stone Pine Pinus thunbergiana Japanese Black Pine Pinus thunbergii Japanese Black Pine Pinus densiflora Japanese Red Pine Pinus parviflora Japanese White Pine Pinus koraiensis Korean Pine Pinus bungeana Lacebark Pine Pinus contorta var. latifolia Lodgepole pine Pinus radiata Monterey Pine Pinus mugo Mugo Pine Pinus pines Pinus sylvestris Scotch Pine Pinus contorta Shore pine Pinus lambertiana Sugar pine Pinus cembra Swiss Stone Pine Pinus torreyana Torrey Pine Pinus pinea Umbrella Pine Pinus ponderosa Western Yellow Pine Pinus monticola White Pine Pinus strobus White Pine Pinus albicaulis Whitebark pine Piper betel Betel Piper nigrum Black pepper Piper cubeba Cubebs Piper aduncum False Matico Piper auritum Holy Leaf Piper jaborandi Jaborandi Piper methysticum Kava Kava Piper longum Long Pepper Piper officinarum Long Pepper Piper pellucidum Pellucoid-leaved Pepper Piper amalago Rough-leaved Pepper Piper angustifolium True Matico Piper umbellatum Unbelled Pepper Pirus sinensis: Chinese quince Piscidia erythrina Jamaica Dogwood Pistacia chinensis Chinese Pistache Pistacia lentiscus Mastic Pistacia vera Pistachio Pisum sativum Peas Pisum sativum var. macrocarpon Sugar Pea Pittosporum undulatum Victorian Box Plantago coronopus Buck's Horn Plantain Plantago asiatica: Common Plantain Plantago exaltata: Common Plantain Plantago loureiri: Common Plantain Plantago major Common Plantain Plantago major var. asiatica: Common Plantain Plantago media Hoary Plantain Plantago ovata Ispaghul Plantain Plantago amplexicaulis Ispaghula Plantago afra Psyllium Plantain Plantago lanceolata Ribwort Plantain Plantago arenaria Sand Plantain Plantago maritimo Sea Plantain Plantago argentea Silver Plantain Platanthera stricta Slender bog-orchid Platanthera dilatata White bog-orchid Platanus x acerifolia London Planetree Platycodon Balloon Flower Platycodon grandiflorus Balloon Flower Platycodon autumnalis: Balloon-flower Platycodon chinense: Balloon-flower Platycodon grandiflorum Balloon-flower Platycodon sinensis: Balloon-flower Plectranthus Cuban Oregano Plectranthus amboinicus Cuban Oregano Plectranthus nankinensis: Shiso Pleurophycus gardneri kelp Plumbago europaea Plumbago Plumeira alba Frangipani Plant Podophyllum peltatum American Mandrake Pogonopus febrifugus Cascarilla Pogostemon heyneanus Java Patchouli Pogostemon Patchouli Pogostemon cablin Patchouli Pogostemon patchouli: Patchouli Poinciana gilliesii Bird of Paradise Bush Poinciana pulcherrima Pride of Barbados Poinciana pulcherrima var. flava Yellow Dwarf Poinciana Polemonium reptans Abscess Root (USA) Polemonium viscosum Dwarf Jacob's Ladder Polemonium foliosissimum Fern Leaf Jacob's Ladder Polemonium caeruleum Jacob's Ladder Polemonium carneum Salmon Jacob's Ladder Polemonium pulcherrimum Sky Blue Jacob's Ladder Polemonium pauciflorum Yellow Jacob's Ladder Polianthes tuberosa Double Pearl Tuberose Poliomintha longiflora Rosemary-mint Polygala senega Senega Polygonatum biflorum American Solomon's Seal Polygonatum canaliculatum Great Solomon's Seal Polygonatum Solomon's Seal Polygonatum commutatum Solomon's Seal Polygonatum multiflorum Solomon's Seal Polygonatum officinale Solomon's seal Polygonum viviparum Alpine Knotweed Polygonum .. American Smartweed Polygonum aubertii China Fleece Vine Polygonum cymosum Chinese perennial Buckwh Polygonum convolvulus Climbing Buckwheat Polygonum bistorta Common bistort Polygonum sagittarum False Buckwheat Polygonum Fleece-flower Polygonum aviculare Knotweed Polygonum orientale Prince's Plume Polygonum macrophyllum Red Knotweed Polygonum erectum Russian Knotgrass Polygonum arifoleum Sickle-grass Polygonum hydropiper Smartweed Polygonum tartaricum Tartary Buckwheat Polygonum odoratum Vietnamese Coriander Polygonum hydropiper 'Fastigiatum' Waterpepper Polymnia uvedalia American Bearsfoot Polypodium vulgare Common Polypody Polypodium dryopteris True Oak Fern Polystichum munitum Giant Holly Fern Polytrichum juniperum Hair Cap Moss Poncirus trifoliata Trifoliate orange Populus nigra Balm of Gilead (USA) Populus balsamifera Balsam Poplar Populus trichocarpa Balsam Poplar Populus balsamifera ssp. trichocarpa Black cottonwood Populus canescens Gray Poplar Populus Poplar Populus tremuloides Quaking Aspen Populus heterophylla Swamp Cottonwood Populus alba White Poplar Poria obliqua: Clinker polypore Porophyllum ruderale ssp.macrocepha Papaloquelite Porphyra umbilicalis Laver Seaweed Porphyra Nori Porphyra tenera Nori Porphyra yezoensis Nori Porphyra laciniata Seaweed Porphyra perforata Seaweed Porphyra vulgaris Seaweed Portulaca sativa Golden Purslane Portulaca oleracea Green Purslane Portulaca Moss Rose Portulaca grandiflora Moss Rose Portulaca oleracea subsp. sativa Summer Purslane Potentilla canadensis Dwarf Cinquefoil Potentilla reptans Five-leaf Grass Potentilla palustris marsh fivefinger Potentilla fruticosa shrubby cinquefoil Potentilla anserina Silverweed Potentilla tridentata Three-Toothed Cinquefoil Potentilla erecta Tormentil Potentilla tormentilla Tormentil Poterium officinale: Garden burnet Poterium sanguisorba Salad Burnet Primula auricula Auricula Primula farinosa Bird's-eye Primrose Primula helodoxa Candelabrum Primrose Primula veris Cowslip Primula japonica Japanese Primrose Primula viallii Orchid Primrose Primula pulverulenta Powdered Primrose Primula Primrose Primula vulgaris Primrose Primula florindae Tibetan Primrose Primula acaulis True English Primrose Prinos verticillatus Black American Alder Prosopis dulcis Caroba Prosopis siliquastrum Caroba Prosopis Mesquite Prosopis pubescens Screw-bean Prunella grandiflora Prunella Loveliness Prunella Webbiana Purple Prunella Prunella vulgaris Self-heal Prunus armeniaca Apricot tree Prunus padus Bird Cherry Prunus dulcis var. amara Bitter Almond Prunus emarginata Bitter cherry Prunus serotina Black Cherry Prunus laurocerasus Cherry Laurel Prunus cerasifera Cherry Plum Prunus ilicifolia Holly-leaved Cherry Prunus maackii Manchurian Cherry Prunus persica Peach Prunus pensylvanica Pin Cherry Prunus lusitanica Portugal Laurel Prunus domestica Prunes Prunus x cistena Purpleleaf Sand Cherry Prunus sargentii Sargent Cherry Prunus spinosa Sloe Prunus cerasus Sour Cherry Prunus mahaleb St Lucie Cherry Prunus dulcis Sweet Almond Prunus serrula Tibetan Cherry Prunus avium Wild Cherry Prunus virginiana Wild Cherry Pseudocydonia sinensis: Chinese quince Pseudotsuga macrocarpa Bigcone Douglas-fir Pseudotsuga menziesii Douglas Fir Psidium Guava Psidium guajava Guava Psidium cattleianum Strawberry Guava Psoralea melilotoides Congo Root Psoralea esculenta Prairie Apple Psychotria emetica Black Ipecacuanha Ptelea trifoliata Wafer Ash Pteridium aquilinum Bracken Pterocarpus erinaceus African Kino Pterocarpus marsupium Bastard Teak Pterocarpus draco Guadaloupe Dragon's Bloo Pterocarpus santalinus Red Saunders Pterocarpus angolensis West African Barwood Pterospora andromeda Albany Beech Drops Pueraria lobata Kudzu Vine Pueraria thunbergiana Kudzu vine Pulmonaria saccharata Betlehem Sage Pulmonaria montana Christmas Cowslip Pulmonaria officinalis Common Lungwort Pulmonaria angustifolia Cowslip Lungwort Pulmonaria mollissima Hairy Lungwort Pulsatilla alpina Alpine Anemone Pulsatilla nuttaliane American Pulsatilla Pulsatilla vulgaris Pasque Flower Pulsatilla vulgaris 'Mixed colors' Pasque Flower Pulsatilla vernalis Spring Anemone Punica granatum 'Nana' Dwarf Pomegranate Punica Pomegranate Punica granatum Pomegranate Pycnanthemum pycnanthemoides Hoary Mountain Mint Pycnanthemum Mountain Mint Pycnanthemum pilosum Mountain Mint Pycnanthemum teniufolium Narrow-leaved Mountain Mi Pycnanthemum virginianum Virginia Mint Pycnanthemum incanum Wild Basil Pyracantha Firethorn Pyracantha coccinea Scarlet Firethorn Pyrola minor Common Wintergreen Pyrola media Intermediate Wintergreen Pyrola rotundifolia Large Wintergreen Pyrola uniflora One-flowered Wintergreen Pyrola secunda Yevering Bells Pyrus americana: American Mountain-Ash Pyrus calleryana Callery Pear Pyrus fusca: Pacific crab apple Pyrus communis Pear Pyrus Pears Pyrus malus var. astracanica: Red Astrachan Apple Quamoclit x sloteri Cardinal Climber Quamoclit pennata Cypress Vine Quassia amara Surinam Quassia Quercus kelloggii California black oak Quercus pedunculata Common Oak Quercus robur Common Oak Quercus sessiliflora Durmast Oak Quercus ilex Evergreen Oak Quercus abelicea False Sandalwood Quercus garryana Garry oak Quercus coccifera Kermes Oak Quercus virens Live Oak Quercus virginiana Live Oak Quercus Oak Quercus palustris Pin Oak Quercus tinctoria Quercitron Bark Quercus petraea Sessile Oak Quercus cerris Turkey Oak Quercus alba White Oak Quillaria saponaria Soap Tree Quisqualis grandiflora: Rangoon creeper Quisqualis indica Rangoon creeper Quisqualis longifolia: Rangoon creeper Quisqualis loureiri: Rangoon creeper Quisqualis pubescens Rangoon creeper Quisqualis sinensis: Rangoon creeper Rabitida columnifera var. pulcherrima Red Mexican Hat Rabitida columnifera Yellow Mexican Hat Radiola linoides All-seed Ranunculus bulbosus Bulbous Buttercup Ranunculus sceleratus Celery-leaved Crowfoot Ranunculus edulis Egg-yolk Ranunculus ficaria Lesser Celandine Ranunculus flammula Lesser Spearwort Ranunculus rhomboideus Prairie Buttercup Ranunculus acris Upright Meadow Crowfoot Raphanus sativus 'Acanthiformis' Daikon Raphanus bipinnatus Daikon Radishes Raphanus caudatus Java Radish Raphanus sativus Radish Raphanus sibiricus Siberian Radish Raphanus raphanistrum Wild Radish Raphia farinifera Raffia Palm Ratibida Prairie Coneflower Ratibida pinnata Prairie Coneflower Ratibida columnifera Yellow Mexican Hat Rauvolfia serpentina Rauwolfia Rehmannia elata Chinese Foxglove Rehmannia glutinosa Rehmannia Reseda odorata Mignonette Reseda luteola Weld Rhamnus catharticus Buckthorn Rhamnus frangula Buckthorn Rhamnus Buckthorns Rhamnus purshianus Californian Buckthorn Rhamnus purshiana Cascara Sagrada Rhamnus zizyphus: Chinese jujube Rhamnus ... Common Buckthorn Rheum palmatum subsp. tanguticum Chinese Rhubarb Rheum x cultorum Garden Rhubarb Rheum officinale Medicinal rhubarb Rheum rhabarbarum Rhubarb Rheum palmatum Turkey Rhubarb Rhinanthus crista-galli Yellow Rattle Rhodiola rosea Rose Root Rhodochiton atrosanguineum Purple Bell Vine Rhododendron hybr. Azalea Rhododendron calendulaceum Flame Azalea Rhododendron camtschaticum Kamchatka rhododendron Rhododendron tomentosum Marsh Tea Rhododendron catawbiense Mountain Rose Bay Rhododendron macrophyllum Pacific rhododendron Rhododendron Rhododendron Rhododendron albiflorum White-flowered rhododendr Rhododendron chrysanthum Yellow Rhododendron Rhodymenia palmata Dulse Rhus diversilobe Californian Poison Oak Rhus javanica: Chinese sumac Rhus osbeckii: Chinese sumac Rhus semialata Chinese sumac Rhus vernicifera Japanese lacquer tree Rhus trilobata Lemonade Sumac Rhus integrifolia Lemonberry Rhus copallinum Mountain Sumach Rhus toxicodendron Poison Ivy Rhus coriaria Sicilian Sumach Rhus glabra Smooth Sumach Rhus typhina Staghorn Sumach Rhus Sumacs Rhus verni Swamp Sumach Rhus aromatica Sweet Sumach Rhynchosia phaseoloides Semilla De Chintallahua Ribes nigrum Black Currant Ribes lacustre Black gooseberry Ribes Currants Ribes lobbii Gummy gooseberry Ribes acerifolium: Maple currant Ribes howellii Maple currant Ribes rubrum Red Currant Ribes triste Red swamp currant Ribes sanguineum Red-flowering currant Ribes viscosissimum Sticky currant Ribes bracteosum Stinky currant Ribes laxiflorum Trailing black currant Ribes sativum White currant Ribes divaricatum Wild gooseberry Ribes uva-crispa Wild Gooseberry Richardsonia scabra Undulated Ipecacuanha Ricinus communis Castor Oil Plant Ridolfia segetum False Caraway Rivea corymbosa Oliliuqui Robinia pseudacacia Black Locust Robinia Locust Roccella tinctoria Litmus Rocella tinctoria Cudbear Romneya coulteri Matilija Poppy Rorippa nasturtium-aquaticum Watercress Rosa x alba Alba Semiplena Rose Rosa chinensis var. minima Angel Rose Rosa gallica 'Officinalis' Apothecary's Rose Rosa gymnocarpa Baldhip rose Rosa spinosissima Burnet Rose Rosa centifolia Cabbage Rose Rosa amygdalifolia: Cherokee rose Rosa cherokeansis: Cherokee rose Rosa cucumerina: Cherokee rose Rosa laevigana Cherokee rose Rosa sinica Ait.: Cherokee rose Rosa ternata: Cherokee rose Rosa trifoliata: Cherokee rose Rosa hystrix: Cherokee rose: Rosa chinensis China rose Rosa indica: China rose Rosa sinica: China rose Rosa pisocarpa Clustered wild rose Rosa x damascena Damask Rose Rosa canina Dog Rose Rosa villosa Downy Rose Rosa eglanteria Eglantine Rosa arvensis Field Rose Rosa moschata Himalayan Musk Rose Rosa rugosa Japanese Rose Rosa woodsii var. ultramontana Mountain Rose Rosa linkii: Multiflora rose Rosa multiflora Multiflora rose Rosa muscatta: Musk Rose Rosa nutkana Nootka rose Rosa centifolia var. muscosa Old Pink Moss Rose Rosa gallica Red Provins Rose Rosa gallica 'Versicolor' Rosa Mundi Rosa Rose Rosa gallica x centifolia Rose De Mai Rosa rubiginosa Sweet Briar Rose Rosa indica Tea Rose Rosa x damascena 'Versicolor' York And Lancaster Rose Rosmarinus angustifolia Pine Rosemary Rosmarinus Rosemary Rosmarinus officinalis Rosemary Rubia cordifolia Indian Madder Rubia mungista: Indian Madder Rubia tinctorum Madder Rubia peregrina Wild Madder Rubus villosus American Blackberry Rubus odoratus American Bramble Rubus leucodermis Black raspberry Rubus allegheniensis Blackberry Rubus fruticosus Blackberry Rubus chamaemorus Cloudberry Rubus caesius Dewberry Rubus lasiococcus Dwarf bramble Rubus acaulis: Dwarf nagoonberry Rubus arcticus Dwarf nagoonberry Rubus stellatus Dwarf nagoonberry Rubus laciniatus Evergreen blackberry Rubus pedatus Five-leaved bramble Rubus discolor Himalayan blackberry Rubus procerus: Himalayan blackberry Rubus glaucus Mora De Castilla Rubus cariensis Raspberry Rubus idaeus Raspberry Rubus strigosus raspberry Rubus mucronotoides Raspberry (Scottish) Rubus saxatilis Roebuck-berry Rubus spectabilis Salmonberry Rubus nivalis Snow bramble Rubus parviflorus Thimbleberry Rubus ursinus Trailing blackberry Rubus occidentalis Virginian Raspberry Rudbeckia hirta Black-eyed Susan Rudbeckia triloba Branched Coneflower Rudbeckia fulgida 'Goldsturm' Golden Coneflower Rudbeckia laciniata Greenheaded Coneflower Rudbeckia subtomentosa Sweet Black-eyed Susan Ruellia humilis Wild Petunia Rumex conglomeratus Clustered Dock Rumex acetosa Common Sorrel Rumex pulcher Fiddle Dock Rumex rugosus Garden Sorrel Rumex hydrolapathum Great Water Dock Rumex dentatus Indian Sorrel Rumex alpinus Monk's Rhubarb Rumex aquaticus Red Dock Rumex sanguineus var. sanguineus Red-veined Dock Rumex obtusifolius Round-leaved Dock Rumex acetosella Sheep's Sorrel Rumex scutatus True French Sorrel Rumex crispus Yellow Dock Ruscus aculeatus Butcher's Broom Ruta graveolens Rue Sabal palmetto Cabbage Palmetto Sabal Palmetto Sabatia angularis American Centaury Sabatia campestris Centaury Sabatia elliottii Quinine Flower Sagina subulata Corsican Pearlwort Sagina Pearlwort Sagittaria sagittifolia Arrowhead Sagittaria latifolia Broad-leaved Arrowhead Saintpaulia ionantha African violet Salicornia europaea Glasswort Salicornia herbacea Jointed Glasswort Salisburia adianthifolia: Ginkgo Salisburia macrophylla: Ginkgo Salix alaxensis Alaska willow Salix arctica Arctic willow Salix barclayi Barclay's willow Salix uva-ursi Bearberry Salix viminalis x dasyclados Biomass Willow Salix nigra Black American Willow Salix cascadensis Cascade willow Salix stolonifera Creeping willow Salix geyeriana Geyer's willow Salix hookeriana Hooker's willow Salix reticulata Netted willow Salix lasiandra: Pacific willow Salix lucida ssp. lasiandra Pacific willow Salix scouleriana Scouler's willow Salix sitchensis Sitka willow Salix sessilifolia Soft-leaved sandbar willo Salix commutata Variable willow Salix babylonica Weeping Willow Salix alba White Willow Salix Willows Salpiglossis sinuata Paisley Flower Salsola kali Prickly Glasswort Salvia pomifera Apple-bearing Sage Salvia greggii Autumn Sage Salvia grandiflora Balsamic Sage Salvia mellifer Black Sage Salvia uliginosa Bog Sage Salvia apiana California White Sage Salvia fulgens Cardinal Sage Salvia roemeriana Cedar Sage Salvia columbariae Chia Salvia hispanica Chia Sage Salvia sclarea Clary Sage Salvia clevelandii Cleveland Sage Salvia officinalis Common Sage Salvia repens Creeping Sage Salvia jurisicii Feathered Salvia Salvia dorisiana Fruit Sage Salvia patens Gentian Sage Salvia officinalis 'Aurea' Golden Sage Salvia fruticosa Greek Sage Salvia glutinosa Hardy Sage Salvia officinalis 'Holt's Mammoth' Holt's Mammoth Sage Salvia lyrata Lyre-leaved Sage Salvia pratensis Meadow Sage Salvia farinacea Mealy-cup Sage Salvia leucantha Mexican Sage Salvia azurea New Mexico Sage Salvia discolor Peruvian Sage Salvia elegans Pineapple Sage Salvia rutilans Pineapple Sage Salvia spathacea Pitcher Sage Salvia officinalis 'Purpurascens' Purple Garden Sage Salvia officinalis 'Purpurea' Purple Sage Salvia viridis Red-topped Sage Salvia involucrata Roseleaf Sage Salvia Sage Salvia coccinea Scarlet Sage Salvia argentea Silver Sage Salvia lavandulifolia Spanish Sage Salvia triloba Spanish Sage Oil Salvia tiliaefolia Tarahumara Chia Sage Salvia transylvanica Transylvanian Sage Salvia officinalis 'Tricolor' Tricolor Sage Salvia verbenaca Vervain Sage Salvia verticillata Whorled Clary Salvia horminoides Wild Clary Sambucus canadensis American Elder Sambucus racemosa ssp. pubens var. melanocar Black elderberry Sambucus glauca Blue Elder Sambucus caerulea Blue elderberry Sambucus ebulus Dwarf Elder Sambucus Elder Sambucus nigra Elder Sambucus racemosa ssp. pubens Red elderberry Sambucus melanocarpa Red-berried American Eld Sambucus rubens Red-berried American Eld Sambucus racemosa Red-berried Elder Sangiusorba minor Salad Burnet Sanguinaria canadensis Bloodroot Sanguisorba Burnet Sanguisorba carnea: Garden burnet Sanguisorba officinalis Great Burnet Sanguisorba minor Salad Burnet Sanicula europaea Wood Sanicle Santalum Sandalwood Santalum album White sandalwood Santalum myrtifolium: White sandalwood Santalum verum: White sandalwood Santolina chamaecyparissus 'Nana' Dwarf Santolina Santolina incana Gray Santolina Santolina virens Green Santolina Santolina chamaecyparissus Lavender Cotton Santolina neapolitana Neapolitan Santolina Santolina rosmarinifolia Rosemary Santolina Sanvitalia procumbens Creeping Zinnia Sapium sebiferum Chinese Tallow Sapium salicifolium Tallow Tree Saponaria vaccaria Cowherd Saponaria ocymoides Rock Soapwort Saponaria Soapwort Saponaria officinalis Soapwort Sarenoa serrulata Saw Palmetto Sarothamnus scoparius Broom Sarracenia purpurea Pitcher Plant Sarsaparilla officinalis Caracao Sarsaparilla Sassafras albidum Sassafras Sassafras officinale: Sassafras Satureja calamintha Calamint Satureja repandra Creeping Savory Satureja biflora Lemon Savory Satureja thymbra Persian Zatar Satureja Savory Satureja hortensis Summer Savory Satureja montana Winter Savory Satureja douglasii Yerba buena Saussurea lappa Costus Saxifraga micranthidifolia Deertongue Saxifraga x arendsii Saxifrage Scabiosa columbaria Lesser Scabious Scabiosa stellata Moonflower Scandix cerefolium Chervil Schefflera arboricola Dwarf Schefflera Schinopsis lorenzii Quebracho Wood Schinus terebinghifolius Brazilian Pepper Tree Schinus molle California Pepper Tree Schinus Pink Peppercorns Schisandra chinensis Schisandra Schizanthus Butterfly Flower Schizanthus pinnatus Butterfly Flower Schlumbergera bridgesii Christmas Cactus Schoenoplectus lacustris Great Club-rush Schotia Boerboom Schotia brachypetala Tree Fuchsia Sciadopitys verticillata Umbrella Pine Scirpus saetaceus Bristle-like Mud-rush Scirpus nanus Dwarf Club-rush Scirpus fluitans Floating Mud-rush Scirpus holoschoeuus Round-headed Mud-rush Scirpus cernuus Savi's Mud-rush Scoliopus hallii Slink lily Scolymus cardunculus Cardoon Artichoke Scolymus ... Yellow Thistle Scoparia dulcis Vacourinha Scopolia carniolica Scopolia Scorodosma foetida Asafetida Scorzonera hispanica Black Salsify Scorzonera exile Wild Salsify Scrophularia scorodoma Balm-leaved Figwort Scrophularia Figwort Scrophularia nodosa Knotted Figwort Scrophularia aquatica Water Figwort Scrophularia vernalis Yellow Figwort Scutellaria grandiflora: Baical skullcap Scutellaria lanceolaria: Baical skullcap Scutellaria macrantha: Baical skullcap Scutellaria baicalensis Baikal Skullcap Scutellaria galericulata Common Scullcap Scutellaria minor Lesser Scullcap Scutellaria lateriflora Virginian Scullcap Scytalia chinensis: Litchi Sedum morganianum Burro's tail Sedum acre Common Stonecrop Sedum reflexum Crooked Yellow Stonecrop Sedum villosum Hairy Stonecrop Sedum telephium Orpine Stonecrop Sedum Stonecrop Sedum sexangulare Tasteless Yellow Stonecro Sedum dasyphyllum Thick-leaved Stonecrop Sedum fosterianum Welsh Stonecrop Sedum album White Stonecrop Sedum anglicum White-flowered Stonecrop Semecarpus anacardium Oriental Cashew Nut Sempervivum Houseleek Sempervivum tectorum Houseleek Senecio x hybridus Cineraria Senecio vulgaris Common Groundsel Senecio erucifolius Hoary Groundsel Senecio aureus Life Root Senecio aquaticus Marsh Ragwort Senecio sylvaticus Mountain Groundsel Senecio jacobaea Ragwort Senecio triangularis Ragwort Senecio bicolor Sea Ragwort Senecio viscosus Viscid Groundsel Sequoia sempervirens Coast Redwood Sequoiadendron gigantea Giant Redwood Sequoiadendron giganteum Giant Sequoia Serenoa repens Saw Palmetto Serissa foetida Serissa Sesamum indicum Sesame Sesamum orientale Sesame Sesamum orientale: Sesame Sesbania grandiflora Vegetable Hummingbird Sesbania cannabina Yellow Pea-bush Setaria italica Foxtail Millet Shepherdia canadensis Soopolallie Sicana odorifera Cassabanana Siegesbeckia orientalis Siegesbeckia Silene cucubalus Bladder Campion Silene Campion Silene armeria None So Pretty Silene regia Royal Catchfly Silphium laciniatum Compass Plant Silphium perfoliatum Cup Plant Silphium terebinthinaceum Prairie Dock Silphium ginniferum Rosin Weed Silphium integrifolium Rosinweed Silphium paciniatum Rosin-weed Silybum Milk Thistle Silybum marianum Milk Thistle Silybum eburneum Silver Milk Thistle Simaba cedron Cedron Simaruba amara Simaruba Simaruba officinalis Simaruba Simaruba versicolor Simaruba (Brazil) Simaruba glauca Wing-leaved Quassia Simmondsia chinensis Jojoba Sinapis arvensis Field Mustard Sinapis alba White Mustard Sirium myrtifolium: White sandalwood Sison amomum Breakstone Sisymbrium officinale Common Hedge Mustard Sisymbrium sofia Flixweed Sisyrinchium Blue-eyed Grass Sisyrinchium angustifolium Blue-eyed Grass Sisyrinchium idahoense var. macounii Blue-eyed-grass Sisyrinchium californicum Golden-eyed-grass Sisyrinchium douglasii Satin-flower Sisyrinchium littorale Shore blue-eyed-grass Sium sisarum Skirret Sium latifolium Water Parsnip Smilacina racemosa False Solomon's Seal Smilacina stellata Star-flowered false Solom Smilax china China Smilax Smilax pseudo-china China Smilax Smilax Greenbrier Smilax spruceana Guatemala Sarsaparilla Smilax officinalis Honduras Sarsaparilla Smilax aspera Italian Sarsaparilla Smilax ornata Jamaica Sarsaparilla Smilax anceps Mauritius Sarsaparilla Smilax rotundifolia Mexican Sarsaparilla Smyrnium olusatrum Alexanders Solanum mammosum Apple of Sodom Solanum sodomaeum Apple of Sodom Solanum nigrum Black Nightshade Solanum melongena var. esculentum Egg Plant Solanum melongena Eggplants Solanum carolinense Horsenettle Solanum oleraceum Jagueribo Solanum pseudo-capsicum Jerusalem Cherry Solanum xanthocarpum Kantikari Solanum aculeatissimum Loveapple Solanum quitoense Naranjilla Solanum tuberosum Potato Solanum integrifolium Ruffled Red Eggplant Solanum melanocerasum Sunberry Solanum laciniatum Tasmanian Kangaroo Apple Solanum erianthum Tobacco Nightshade Solanum dulcamara Woody Nightshade Solidago canadensis golden rod Solidago virgaurea Golden Rod Solidago Goldenrod Solidago rigida Hardleaf Goldenrod Solidago glomerata Ornamental Goldenrod Solidago speciosa Showy Goldenrod Solidago gigantea Smooth Three-ribbed Golde Solidago odora Sweet-scented Goldenrod Sollya heterophylla Australian Bluebell Creep Sollya Bluebell Creeper Sonchus oleraceus Common Sow-thistle Sonchus arvensis Corn Sow-thistle Sonchus palustris Marsh Sow-thistle Sonchus alpina Mountain Sow-thistle Sonchus tartaricus Siberian Sow-thistle Sophora secundiflora Mescal Bean Sophora japonica Pagoda tree Sophora tomentosa Silverbush Sorbus americana American Mountain Ash Sorbus aria Common Whitebeam Sorbus aucuparia Mountain Ash Sorbus aucuparia var. moravica Rowan Sorbus domestica Service-tree Sorbus sitchensis Sitka mountain-ash Sorbus scopulina Western mountain-ash Sorbus torminalis Wild Service-tree Sorghastrum Indiangrass Sorghastrum nutans Indiangrass Sorghum bicolor Broomcorn Sorghum vulgare Broom-Corn Sorghum nigrum Ornamental Grass Sorghum Sorghum Sorreya californica Californian Nutmeg Spartina stricta Common Cord-grass Spartina towsendi Many-spiked Cord-grass Spartina pectinata Prairie Cordgrass Spartium junceum Spanish Broom Spathodea campanulata Flame Tree Specularia speculum-veneris Venus's Looking Glass Sphaerostema japonica: Schisandra Sphagnum sphagnum moss Sphagnum cymbifolium Sphagnum Moss Spigelia marylandica Pink Root Spilanthes acmella Toothache Plant Spilanthes oleracea Toothache Plant Spinaca oleracea Spinach Spiraea douglasii Hardhack Spiraea menziesii: Hardhack Spiraea tomentosa Hardhack Spiraea x vanhouttei Spirea Spiraea bauverdiana: Steven's spirea Spiraea stevenii Steven's spirea Spiraea densiflora Subalpine spirea Spiraea salyciflora Willow-leaved Spirea Spiranthes autumnalis Lady's Tresses Spondias dulcis Oatahette Apple Sporobolus heterolepis Prairie Dropseed Sporobolus cryptandrus Sand Dropseed Stachys Betony Stachys scardia Betony Stachys sieboldii Chinese Artichoke Stachys monnieri Dense-flowered Betony Stachys arvensis Field Stachys Stachys sylvatica Hedge Woundwort Stachys palustris Marsh Woundwort Stachys grandiflora Showy Betony Stachys germanica True Woundwort Stachys betonica Wood Betony Stachys officinalis Wood Betony Stachys byzantina Woolly Lamb's Ear Stachytarpetha jamaicensis Blue Porter Weed Statice caroliniana American Sea Lavender Stellaria media Chickweed Stellaria Stitchwort Stenanthium occidentale Mountainbells Stevia rebaudiana Stevia Stewartia pseudocamellia Japanese Stewartia Sticta pulmonaria Lungwort Stillinga sylvatica Queen's Delight Stipa Feather Grass Stipa pennata Feather Grass Stipa capillata Needlegrass Stipa lepida Small Feathergrass Stratiotes aloides Water Soldier Strelitzia reginae Bird of Paradise Strelitzia nicolai White Bird of Paradise Streptopus amplexifolius Clasping twistedstalk Streptopus roseus Rosy twistedstalk Streptopus streptopoides Small twistedstalk Strophanthus gratus Strophantus Strophanthus hispidus Strophantus Strophanthus kombé Strophantus Strophanthus nicholsoni Strophantus Strychnos pseudo Clearing Nuts Strychnos toxifera Curare Strychnos ignatii Ignatius Beans Strychnos nux-vomica Strychnine tree Strychnos tieute Upas Tieute Stylomecon heterophylla Wind Poppy Stylophorum diphyllum Nuttall Styphnolobium japonicum: Pagoda tree Styrax Benzoin Styrax benzoin Benzoin Styrax japonicus Japanese Snowbell Styrax officinale Storax Succisa pratensis Devil's Bit Scabious Suoeda maritima Annual Sea Blite Suoeda fruticosa Sea-Blite Suoeda Sea-blites Sutherlandia Cape Bladder Senna Sutherlandia frutescens Duck Plant Swainsonia galegifolius Swainson's Pea Swertia chirata Chiretta Symphoricarpos racemosus Snowberry Symphoricarpos mollis Trailing snowberry Symphoricarpos albus Waxberry Symphytum Comfrey Symphytum grandiflorum Comfrey Symphytum tuberosum Comfrey Symphytum officinale Common Comfrey Symphytum asperum Prickly Comfrey Symphytum rubrum Red Comfrey Symphytum x uplandicum Russian Comfrey Symplocarpus foetidus Skunk-cabbage Syringa Lilac Syringa vulgaris Lilacs Syringa suspensa: Weeping golden bell Syzygium aromaticum Cloves Tabebuia impetiginosa Pau d'arco Tacca oceanica Tahiti Arrowroot Tagetes erecta African Marigold Tagetes patula 'Sparky' French Marigold Tagetes filifolia Irish Lace Marigold Tagetes tenuifolia Lemon Marigold Tagetes Marigold Tagetes minuta Mexican Marigold Tagetes lucida Mexican Mint Marigold Talinum Fame Flower Talinum paniculatum Jewels of Opar Tamarindus indica Tamarind Tamarix gallica var. mannifera Tamarisk Manna Tamus communis Black Bryony Tamus cretica Bryony Tanacetum balsamita Costmary Tanacetum vulgare 'Crispum' Curled Tansy Tanacetum cinerariifolium Dalmatian Pellitory Tanacetum parthenium Feverfew Tanacetum parthenium 'Aureum' Golden Feverfew Tanacetum coccineum Persian Pellitory Tanacetum niveum Silver Tansy Tanacetum vulgare Tansy Tapeinochillis ananassae Malaysian Spiral Ginger Taraktogenos kurzii Chaulmoogra Taraxacum Dandelion Taraxacum ceratophorum: Dandelion Taraxacum corniculatum: Dandelion Taraxacum dens-leonis: Dandelion Taraxacum officinale Dandelion Taraxacum sinense: Dandelion Taraxacum officinale var. sativum Improved Dandelion Taxodium distichum Baldcypress Taxus brevifolia Western yew Taxus Yew Tecoma grandiflora: Chinese trumpet-creeper Tecoma stans Trovadora Telekia speciosa Heartleaf Oxeye Tellima Fringe Cup Tellima grandiflora Fringe Cups Templetonia retusa Cock's Comb Templetonia Coral Bush Tetragonia expansa: New Zealand Spinach Tetragonia tetragonioides New Zealand Spinach Tetrapanax papyrifera Rice-paper tree Teucrium marum Cat Thyme Teucrium canadense Creeping Germander Teucrium polium Ezovion Teucrium Germander Teucrium scorodonia Sage-leaved Germander Teucrium fruticans Silver Germander Teucrium chamaedrys Wall Germander Teucrium scordium Wood Sage Thalictrum Meadow Rue Thalictrum dasycarpum Meadowrue Thapsia garganica Thapsia Thea assamica: Tea plant Thea bohea: Tea plant Thea cantoniensis: Tea plant Thea chinensis: Tea plant Thea cochinchinensis: Tea plant Thea sinensis Tea plant Thea sinensis: Tea plant Thea stricta jassamica: Tea plant Thea veridis: Tea plant Thea viridis: Tea plant Theobroma cacao Cacao Thermopsis caroliniana Carolina Lupin Thermopsis Mountain Pea Thermopsis montana Mountain Thermopsis Thermopsis fabacea Russian False Lupin Thermopsis lupinoides Siberian Lupin Thespesia populnea Portia Tree Thlaspi arvense Pennycress Thlaspi rotundifolium Round-leaved Pennycress Thuja Cedar Thuja orientalis Chinese Arbor Vitae Thuja plicata Red Cedar Thuja articulata Sandarac Thuja occidentalis Yellow Cedar Thunbergia alata Black-eyed Susan Thunbergia Clock Vine Thymbra spicata Spiked Thyme Thymus herba-barona Caraway Thyme Thymus praecox Creeping Thyme Thymus praecox subsp. arcticus Crimson Thyme Thymus praecox subsp. arcticus 'Coccineus' Crimson Thyme Thymus vulgaris 'Doretta Klaber' Doretta Klaber Thyme Thymus vulgaris Garden Thyme Thymus thracicus Lavender Thyme Thymus thracius Lavender Thyme Thymus x citriodorus Lemon Thyme Thymus pulegioides Mother of Thyme Thymus zygis Sauce Thyme Thymus mastichina Spanish Wood Marjoram Thymus Thyme Thymus praecox subsp. arcticus 'Albus' White Moss Creeping Thyme Thymus drucei Wild Thyme Thymus serpyllum Wild Thyme Thymus pseudolanuginosus Woolly Thyme Thymus praecox subsp.arcticus var.pseudola Wooly Thyme Tiarella cordifolia Coolwort Tilia americana American Linden Tilia vulgaris Common Lime Tilia europaea Lime Tilia Lime Tree Tilia platyphyllos Lime Tree Tilia x vulgaris Lime Tree Tilia cordata Littleleaf Linden Tilia heterophylla White Basswood Tithonia Mexican Sunflower Tithonia rotundifolia Mexican Sunflower Tithonia speciosa Mexican Sunflower Tofieldia False Asphodel Tofieldia palustris Scotch Asphodel Tofieldia glutinosa Sticky false asphodel Toxylon pomiferum Osage Orange Trachelium coeruleum Throatwort Trachelospermum divaricatum: Star jasmine Trachelospermum jasminoides Star jasmine Trachycarpus excelsa: Hemp palm Trachycarpus fortunei Hemp palm Trachyspermum ammi Ajowan Tradescantia ohiensis Spiderwort Tragopogon pratensis Jack-go-to-bed-at-noon Tragopogon porrifolius Salsify Trapa natans Water Chestnut Trichocereus pachanoi San Pedro Cactus Trichophorum cespitosum Deer's Hair Trichosanthes japonica Chinese Cucumber Trichosanthes kirilowii Chinese Cucumber Trichosanthes palmata: Chinese cucumber Trichosanthes rosthornii Chinese Cucumber Trichosanthes anguina Snake Gourd Tricyrtis hirta Toad Lily Trientalis europaea Chickweed Wintergreen Trifolium incarnatum Crimson Clover Trifolium pratense Red Clover Trifolium repens White Clover Trigonella foenum-graecum Fenugreek Trillium pendulum Bethroot Trillium grandiflorum Large-flowered Trillium Trillium chloropetalum Sessile trillium Trillium hibersonii: Western trillium Trillium ovatum Western trillium Tripleurospermum inodorum Scentless Mayweed Tripsacum dactyloides Eastern Gama Grass Triteleia laxa Grass Nut Triteleia howellii: Howell's brodiaea Triticum vulgare Common wheat Triticum Wheat Triticum aestivum Wheat Trollius asiaticus Asiatic Globe Flower Trollius laxus Globe Flower (USA) Tropaeolum peregrinum Canary Bird Vine Tropaeolum minus Empr of India Nasturtium Tropaeolum Nasturtium Tropaeolum majus Nasturtium Tsuga canadensis Hemlock Spruce Tsuga mertensiana Mountain Hemlock Tsuga heterophylla Western Hemlock Tulbaghia violacea Society Garlic Tulipa edulis Edible tulip Tulipa graminifolia: Edible tulip Tunica saxifraga Coat Flower Tunica Tunic Flower Turnera aphrodisiaca Damiana Turnera diffusa Damiana Tussilago farfara Coltsfoot Typha Cattail Typha latifolia Cattail Typha domingensis tule cattail Ulex europaeus Golden Gorse Ulmus chinensis Chinese Elm Ulmus procera Common Elm Ulmus campestris English elm Ulmus glabra English elm Ulmus parvifolia Lacebark Elm Ulmus scabra Scotch Elm Ulmus fulva Slippery Elm Ulmus rubra Slippery Elm Ulmus alata Winged Elm Ulva lactuca Sea Lettuce Umbellularia californica California Bay Umbilicus rupestris Pennywort Uncaria gambir Pale Catechu Ungnadia speciosa Texan Buckeye Urginea indica Indian Squill Urginea scilla Squill Urginea maritima White Squill Urtica tenacissima: China grass Urtica utilis: China grass Urtica dioica Greater Nettle Urtica canadensis Kentucky Hemp Urtica cannabina Kentucky Hemp Urtica urens Lesser Nettle Urtica Nettle Usnea Old man's beard Vaccaria Cockle Vaccaria segetalis Cowcockle Vaccinium alaskaense Alaskan blueberry Vaccinium myrtillus Bilberry Vaccinium membranaceum Black huckleberry Vaccinium Blueberry Vaccinium deliciosum Blue-leaved huckleberry Vaccinium ovatum California Huckleberry Vaccinium oxycoccus Cranberry Vaccinium macrocarpum Cranberry (Am.) Vaccinium caespitosum Dwarf blueberry Vaccinium arboreum Farkleberry Vaccinium corymbosum Highbush Blueberry Vaccinium vitis-idaea lingonberry Vaccinium angustifolium Lowbush Blueberry Vaccinium uliginosum Northern Bilberry Vaccinium ovalifolium Oval-leaved blueberry Vaccinium parvifolium Red huckleberry Valeriana cornucopiae African Valerian Valeriana cornucopiae: African Valerian Valeriana montana Dwarf Valerian Valeriana edulis edible valerian Valeriana pyrenaica Heart-leaved Valerian Valeriana wallichii Indian Valerian Valeriana dioica Marsh Valerian Valeriana mexicana Mexican Valerian Valeriana jatamansi Nard Valeriana sitchensis Sitka Valerian Valeriana valerian Valeriana officinalis Valerian Valeriana sylvestris: Valerian Valeriana aquatica Water Valerian Valerianella locusta Corn Salad Vanilla planifolia Vanilla Venidium fastuosum Monarch of the Veldt Venidium fastuosum alba Zulu Prince Veratrum nigrum Black False Hellebore Veratrum californicum California false hellebor Veratrum False Hellebore Veratrum viride Green Hellebore Veratrum officinale Sabadilla Veratrum sabadilla Sabadilla Veratrum album White Hellebore Verbascum chaixii Chaix Mullein Verbascum nigrum Dark Mullein Verbascum densiflorum Dense Mullein Verbascum thapsus Great Mullein Verbascum wiedemannianum Indigo Mullein Verbascum longifolium Long-leaved Mullein Verbascum blattaria Moth Mullein Verbascum phoenicum Ornamental Mullein Verbascum phlomoides Pale Yellow Mullein Verbascum bombyciferum Silver Mullein Verbascum blattaria var. albiflorum White Moth Mullein Verbascum x hybridum White Spiked Mullein Verbascum thapsiforme Wool Mullein Verbena hastata Blue Vervain Verbena lappulaceae Burry Vervain Verbena stricta Hoary Vervain Verbena jamaicensis Jamaica Vervain Verbena canadensis Rose Verbena Verbena Vervain Verbena officinalis Vervain Verbena urticifolia White Vervain Vernonia fasciculata Ironweed Vernonia noveboracensis Ironweed Veronica alpina Alpine Speedwell Veronica americana American veronica Veronica subsessilis Bright Blue Speedwell Veronica beccabunga Brooklime Veronica officinalis Common Speedwell Veronica repens Creeping Speedwell Veronica bellidioides Dwarf Blue Speedwell Veronica triphyllos Finger Speedwell Veronica gentianoides Gentian Blue Speedwell Veronica chamaedrys Germander Speedwell Veronica austriaca ssp.teucrium Germander-leav Speedwell Veronica hederifolia Ivy-leaved Speedwell Veronica longifolia Long-leaved Speedwell Veronica scutellata Marsh Speedwell Veronica agrestis Procumbent Speedwell Veronica saxatilis Rock Veronica Veronica incana Silver Speedwell Veronica spicata Spiked Speedwell Veronica serpyllifolia Thyme-leaved Speedwell Veronica verna Vernal Speedwell Veronica arvensis Wall Speedwell Veronicastrum virginicum Culver's Root Vetiveria zizanioides Vetiver Grass Viburnum prunifolium Black-haw Viburnum plicatum Doublefile Viburnum Viburnum opulus Guelder Rose Viburnum sterile Guelder Rose Viburnum trilobum Highbush-cranberry Viburnum rhytidophyllum Leatherleaf Viburnum Viburnum ellipticum Oval-leaved viburnum Viburnum edule Squashberry Viburnum lentago Wild Raisin Viburnum cassinoides Witherod Vicia faba Fava Bean Vigna unguiculata Asparagus Bean Vigna unguiculata var. sesquipedalis Asparagus Bean Vigna aconitifolia Moth Beans Vigna umbellata Rice Bean Vigna mungo Urdi Black Bean Viminaria denudata Golden Spray Vinca major Greater Periwinkle Vinca minor Lesser Periwinkle Vinca Periwinkle Viola pedata Bird-foot Violet Viola dissecta var. chaerophylloides Cutleaf Japanese Violet Viola canina Dog Violet Viola hirta Hairy Violet Viola tricolor Heartsease Viola cornuta Horned Violet Viola palustris Marsh Violet Viola alba Parma violet Viola odorata Sweet Violet Viola Violet Viscum album Mistletoe Vitex trifolia Three-leaved Chaste Tree Vitex agnus-castus Vitex Vitex negundo Vitex Vitex negundo var. heterophylla Vitex Vitis californica Californian Wild Grape Vitis cordifolia Chickengrape Vitis Grape Vitis riparia Riverside Vine Vitis vinifera Vine Vitis hederacea Virginia Creeper Vitis labrusca Wild Vine Waltheria glomerata False Matico Washingtonia filifera California Fan Palm Weigela florida Weigela Whipplea modesta Whipplevine Wisteria floribunda Japanese Wisteria Withania somnifera Ashwagandha X Cupressocyparis leylandii Leyland Cypress Xanthium spinosum Cocklebur Xanthorroea australis Australian Grass Tree Xanthoxylum piperitum Japanese prickly ash Xeranthemum Immortelle Xeranthemum annuum Immortelle Xerophyllum tenax Bear-grass Yucca filamentosa Adam's Needle Yucca brevifolia Joshua-tree Yucca elata Soaptree Yucca aloifolia Spanish Bayonet Yucca glauca Spanish Bayonet Yucca whipplei Spanish Bayonet Yucca baccata Wild Date Yucca Yucca Zantedeschia Calla Lily Zantedeschia aethiopica Common Calla Lily Zanthoxylum piperitum Japan Pepper Zanthoxylum americanum Prickly Ash Zanthoxylum clava-herculis Prickly Ash Zea Corn Zea diploperennis Diploid Perennial Teosint Zea mays Indian Corn Zelkova serrata Japanese Zelkova Zingiber officinale Ginger Zingiber fairchildii Red Pine Cone Ginger Zingiber darceyi Variegated Leaf Ginger Zizania aquatica Wild Rice Zizania palustris Wild Rice Zizia aurea Golden Alexander's Zizyphus sativa: Chinese jujube Zizyphus vulgaris: Chinese jujube Zizyphus zizyphus: Chinese jujube Zizyphus jujuba Jujube Zizyphus jujuba var. spinosa Jujube Zygadenus vene nosus Meadow death-camas Frequently Used Latin in the Herb World Frequently Used Latin in the Herb World Latin Meaning officinalis Was originally used medicinally basilicum Royal or princely communis Common (not an inferior plant) vulgaris Common, nothing wrong with being plentiful Sometimes the Latin is used to describe the place the plant originated Latin Meaning japonica Japan montana from the Mountains palustris From the marshes chinensis China canadensus From Canada or the Northeast Unites States etruscus Tuscany coreanus Korea illinoinensis from Illinois One part of the word leads to another Latin Meaning semperflorens ever blooming sempervirens evergreen Colors Latin Meaning sanquinea blood red rubra red purpurea purple pictum painted nigra black maculata spotted lutea yellow aurea gold aurantiaca orange azurea blue caerulea deep blue griseum gray Describing the flowers (florus) Latin Meaning geminiflorus Flowers arranged in pairs nudiflorus Nude at flowering, leaves come out after flowers confertiflorus With crowded flowers lateriflorus Flowering on the sides Describing the leaves (folia) Latin Meaning rotundifolia Round leaves parvifolia Small leaves millefolium Thousand leaved longifolia Long leaves hererifolius Ivy shaped leaves Plant behavior Latin Meaning scandens climbing repens creeping nana dwarf humilis low growing Special Characteristics Latin Meaning punctata spotted mollis soft Just Latin Latin Meaning confuscus Easily mistaken for another species pudicus Bashful There's much more but don't take my word for it. Check out Gardener's Latin or go to the library and read a Latin dictionary, OR I have my old Latin primer that I'd be glad to lend you! It didn't kill me...maybe you'll survive it, also. The next time you are at the library, rent David Attenboroughs video series, "The Private Life Of Plants". Make it a good day, Ceci Ph-Z acid soil A soil with a pH lower than 7.0 is an acid soil. (a soil pH higher than 7.0 is alkaline) Basically, pH is a measure of the amount of lime (calcium) contained in your soil. acre A measure of land totaling 43,560 square feet. A square acre is 208.75 feet on each side. aerate Loosening or puncturing the soil to increase water penetration. air layering A specialized method of plant propagation accomplished by cutting into the bark of the plant to induce new roots to form. alkaline soil A soil with a pH higher than 7.0 is an alkaline soil. (a soil pH lower than 7.0 is acidic) Basically, pH is a measure of the amount of lime (calcium) contained in your soil. annuals Plants whose life cycle lasts only one year, from seed to blooms to seed. arboretum A garden with a large collection of trees and shrubs cultivated for scientific or educational purposes. Aquatic plants Plants which grow in, live in, or live on the water. bare root Plants offered for sale which have had all of the soil removed from their roots. bedding plant Plants (mainly annuals), nursery grown and suitable for growing in beds. Quick, colorful flowers. biennial A plant that usually only lives two years, normally producing flowers and seed the second year. bolting Vegetables which quickly go to flower rather than producing the food crop. Usually caused by late planting and too warm temperatures. bonsai The art of growing carefully trained, dwarf plants in containers. botanical name The Latin or "scientific" name of a plant, usually composed of two words,the genus and the species. bract Modified leaves growing just below a flower. Often confused with the flower itself. bud Early stages of development of a flower or plant growth. bulb The thickened underground storage organ of the group of perennials which includes daffodils and tulips. cambium The thin membrane located just beneath the bark of a plant. catkin A slender, spikelike, drooping flower cluster. chlorophyll The green pigment in leaves. When present and healthy usually dominates all other pigments. complete fertilizer A plant food which contains all three of the primary elements... nitrogen, phosphorus and potassium. compost An organic soil amendment resulting from the decomposition of organic matter. conifer A cone bearing tree with tiny needlelike leaves. corm A thickened underground stem which produces roots, leaves and flowers during the growing season. cover crop A crop which is planted in the absence of the normal crop to control weeds and add humus to the soil when it is plowed in prior to regular planting. crown The point at which a plants roots and top join. (usually at soil level) cultivate Process of breaking up the soil surface, removing weeds, and preparing for planting. cuttings A method of propagation using sections of stems, roots or leaves. damping off A fungus, usually affecting seedlings and causes the stem to rot off at soil level. Sterilized potting soil and careful sanitation practices usually prevent this. dead head The process of pinching off used or spent blooms to keep the plants well groomed and to prevent them from setting seed. This will promote continued bloom. dibble stick A pointed tool used to make holes in the soil for seeds, bulbs, or young plants. dethatch Process of removing dead stems that build up beneath lawn grasses. dividing The process of splitting up plants, roots and all that have began to get bound together. This will make several plants from one plant, and usually should be done to mature perennials every 3 to 4 years. dormancy The yearly cycle in a plants life when growth slows and the plant rests. Fertilizing should be withheld when a plant is in dormancy. double digging Preparing the soil by systematically digging an area to the depth of two shovels. double flower A flower with many overlapping petals which gives it a very full appearance. drip line The circle which would exist if you drew a line below the tips of the outer most branches of a tree or plant. epiphyte A plant which grows on another plant but gets its nourishment from the air and rainfall. They do no damage to the host plant. erosion The wearing away, washing away, or removal of soil by wind, water or man. espalier Process of training a tree or shrub so its branches grow in a flat pattern. evergreen A plant which never loses all of it's leaves at one time. eye An undeveloped bud growth which will ultimately produce new growth. evaporation Process by which water returns to the air. Higher temperatures speed the process of evaporation. fertilizer Organic or inorganic plant foods which may be either liquid or granular used to amend the soil in order to improve the quality or quantity of plant growth. flat A shallow box or tray used to start cuttings or seedlings. foliar feeding Fertilizer applied in liquid form to the plants foliage in a fine spray. forcing The process of hastening a plants growth to maturity or bloom. frond The term used to describe the branch and leaf structure of a fern or members of the palm family. frost The condensation and freezing of moisture in the air. Tender plants will suffer extensive damage or die when exposed to frost. germinate The process of the sprouting of a seed. girdling The choking of a branch by a wire or other material, most often in the stems of woody plants that have been tied to tightly to a stake or support. grafting The uniting of a short length of stem of one plant onto the root stock of a different plant. This is often done to produce a hardier or more disease resistant plant. ground cover A group of plants usually used to cover bare earth and create a uniform appearance. growing season The number of days between the average date of the last killing frost in spring and the first killing frost in fall. Vegetables and certain plants require a minimum number of days to reach maturity, so be sure your growing season is long enough. hardening off The process of gradually acclimatizing greenhouse or indoor grown plants to outdoor growing conditions. hardpan The impervious layer of soil or clay lying beneath the topsoil. hardiness The ability of a plant to withstand low temperatures or frost, without artificial protection. heading back Cutting an older branch or stem back to a stub or twig. heeling in Temporarily setting a plant into a shallow trench and covering the roots with soil to provide protection until it is ready to be permanently planted. herbaceous Describes a plant with soft rather than woody tissues. honeydew The sticky secretion produced by sucking insects such as aphids. humus The brown or black organic part of the soil resulting from the partial decay of leaves and other matter. hybrid The offspring of two plants of different species or varieties of plants. Hybrids are created when the pollen from one kind of plant is used to pollinate and entirely different variety, resulting in a new plant altogether. hydroponics The science of growing plants in mineral solutions or liquid, instead of in soil. I J K lath In gardening, an overhead structure of evenly spaced slats of wood or other materials used to create shade. layering A method of propagation, by which a branch of a plant is rooted while still attached to the plant by securing it to the soil with a piece of wire or other means.. leaching The removal or loss of excess salts or nutrients from soil. The soil around over fertilized plants can be leached clean by large quantities of fresh water used to 'wash' the soil. Areas of extremely high rainfall sometimes lose the nutrients from the soil by natural leaching. leaf mold Partially decomposed leaf matter, used as a soil amendment. loam A rich soil composed of clay, sand, and organic matter. manure Organic matter, excreted by animals, which is used as a soil amendment and fertilizer. Green manures are plant cover crops which are tilled into the soil. microclimate Variations of the climate within a given area, usually influenced by hills, hollows, structures or proximity to bodies of water. (i.e. when it's raining at your house, and the sun is shining on the other side of the street) micro nutrients Mineral elements which are needed by some plants in very small quantities. If the plants you are growing require specific 'trace elements' and they are not available in the soil, they must be added. mulch Any loose material placed over the soil to control weeds and conserve soil moisture. Usually this is a coarse organic matter, such as leaves, clippings or bark, but plastic sheeting and other commercial products can also be used. native plant Any plant that occurs and grows naturally in a specific region or locality. naturalize To plant randomly, without a pattern. The idea is to create the effect that the plants grew in that space without man's help, such as you would find wild flowers growing. node The part of a stem from which a leaf or new branch starts to grow. organic gardening The method of gardening utilizing only materials derived from living things. (i.e. composts and manures) organic material Any material which originated as a living organism. (i.e. peat moss, compost, manure) parasitic plant A plant which lives on, and acquires it's nutrients from another plant. This often results in declined vigor or death of the host plant. peat moss The partially decomposed remains of various mosses. This is a good, water retentive addition to the soil, but tends to add the acidity of the soil pH. perennial A nonwoody plant which grows and lives for more than two years. Perennials usually produce one flower crop each year, lasting anywhere from a week to a month or longer. perlite A mineral, which when expanded by a heating process forms light granuals. Perlite is a good addition to container potting mixes, to promote moisture retention while allowing good drainage. pest Any insect or animal which is detrimental to the health and well being of plants or other animals. photosynthesis The internal process by which a plant turns sunlight into growing energy. The formation of carbohydrates in plants from water and carbon dioxide, by the action of sunlight on the Chlorophyll within the leaves. pinching back Utilizing the thumb and forefinger to nip back the very tip of a branch or stem. Pinching promotes branching, and a bushier, fuller plant pistil The seed-bearing organ of a flower, consisting of the ovary, stigma, and style. pollination The transfer of pollen from the stamen (male part of the flower) to the pistil (female part of the flower), which results in the formation of a seed. Hybrids are created when the pollen from one kind of plant is used to pollinate and entirely different variety, resulting in a new plant altogether. potting soil A soil mixture designed for use in container gardens and potted plants. Potting mixes should be loose, light, and sterile. propagation Various methods of starting new plants ranging from starting seeds to identical clones created by cuttings or layering. pruning The cutting and trimming of plants to remove dead or injured wood, or to control and direct the new growth of a plant. pH Basically, pH is a measure of the amount of lime (calcium) contained in your soil. A soil with a pH lower than 7.0 is an acid soil, a soil pH higher than 7.0 is alkaline soil. Soil pH can be tested with an inexpensive test kit. Q rhizome A modified plant stem which grows horizontally, under the surface of the soil. New growth then emerges from different points of the rhizome. Irises and some lawn grasses are rhizome plants. root ball The network of roots along with the attached soil, of any given plant. rootbound A condition which exists when a potted plant has outgrown its container. The roots become entangled and matted together, and the growth of the plant becomes stunted. When repotting, loosen the roots on the outer edges of the root ball, to induce them to once again grow outward. rooting hormone A powder of liquid growth hormone, used to promote the development of roots on a cutting. runner A slender stem growing out from the base of some plants, which terminates with a new offset plant. The new plant may be severed from the parent after it has developed sufficient roots. relative humidity The measurement of the amount of moisture in the atmosphere. scion A short length of stem, taken from one plant which is then grafted onto the rootstock of another plant. single flower A flower having only a minimum number of petals for that variety of plant. soil pH Basically, pH is a measure of the amount of lime (calcium) contained in your soil. A soil with a pH lower than 7.0 is an acid soil, a soil pH higher than 7.0 is alkaline soil. Soil pH can be tested with an inexpensive test kit. sphagnum A bog moss which is collected and composted. Most peat moss is composed primarily of sphagnum moss. This moss is also packaged and sold in a fresh state, and used for lining hanging baskets and air layering. spore The reproductive cell of ferns, fungi and mosses. (these plants do not produce seeds) staking The practice of driving a stake into the ground next to, and as a support for a plant. When attaching the plant to the stake, be sure that it is tied loosely so it doesn't strangle the stem. When staking a potted plant, the stake should be set into the planter before the plant is added. sucker A growth originating from the rootstock of a grafted plant, rather than the desired part of the plant. Sucker growth should be removed, so it doesn't draw energy from the plant. systemic A chemical which is absorbed directly into a plants system to either kill feeding insects on the plant, or to kill the plant itself. tap root The main, thick root growing straight down from a plant. (not all plants have tap roots) tender plants Plants which are unable to endure frost or freezing temperatures. tendril The twisting, clinging, slender growth on many vines, which allows the plant to attach themselves to a support or trellis. thatch The layer of dead stems that builds up under many lawn grasses. Thatch should be removed periodically to promote better water and nutrient penetration into the soil. thinning Removing excess seedlings, to allow sufficient room for the remaining plants to grow. Thinning also refers to removing entire branches from a tree or shrub, to give the plant a more open structure. topiary A method of pruning and training certain plants into formal shapes such as animals. topsoil The top layer of native soil. This term may also apply to good quality soil sold at nurseries and garden centers. transpiration The release of moisture through the leaves of a plant. transplanting The process of digging up a plant and moving it to another location. tuber A flat underground stem which stores food and plant energy and from which a plant grows. (e.g. Dahlias) variegated Leaves which are marked with multiple colors. vermiculite The mineral 'mica' which has been heated to the point of expansion. A good addition to container potting mixes, vermiculite retains moisture and air within the soil. XYZ Privacy Statement Neighborhood Link Terms of Use © 1997 - 2006 Neighborhood Link, Inc.