Major items
| Organic | Scientific name | Common name | Part | Origin |
| Abelmoschus moschatus Medik | Musk Okra | |||
| Abelmoschus moschatus Medik subsp tuberosus (Span) Borss Waalk | SE Asia | |||
| Abies alba Mill | White Fir | needle, bark | ||
| Abies canadensis Mill (syn Picea glauca (Moench) Voss) | Canadian Spruce | |||
| Abies nigra (syn Picea mariana (Mill) Britton et al) Spruce | Black Spruce | resin | N-America | |
| Abroma augustum (L) L f | Devil's Cotton | |||
| Abrus cantoniensis Hance | herb | China | ||
| Abrus precatorius L | Indian Licorice | |||
| Abutilon grandiflorum G Don | bark | E-Africa | ||
| Acacia catechu (L f) Willd (syn Senegalia catechu (LCatechu | black catechu | China | ||
| Acacia collinsii Saff (syn Vachellia collinsii Saff) Collins Acacia | collins acacia | bark | C-America | |
| Acacia farnesiana (L) Willd (synVachellia farnesiana (L) Wight & Arn) | Sweet acacia | leaf, bark, resin | C-America | |
| Acacia nilotica (L) Delile | W-Africa | |||
| Acacia senegal (L) Willd (syn Senegalia senegalGum Britton) | gum arabic | resin | E-Africa | |
| Acaciella glauca (L) L Rico | Redwood | |||
| Acalypha alopecuroidea Jacq | Foxtail copperleaf | aerial part | C-America | |
| Acalypha arvensis Poepp | Field copperleaf | aerial part | C-America | |
| Acalypha indica L | Copperleaf | |||
| Acampe praemorsa | Ecuador | |||
| Acanthocalycium catamarcense | America | |||
| Acanthocalycium klimpelianum | America | |||
| Acanthocalycium munitum | America | |||
| Acanthocalycium spiniflorum | America | |||
| Acanthocalycium thionanthum | America | |||
| Acanthocalycium variiflorum | America | |||
| Acanthocalycium violaceum | America | |||
| Acanthopanax gracilistylus W W Smith (syn Eleutherococcus nodiflorus (Dunn) S Y Hu) | bark | China | ||
| Acanthopanax senticosus (Rupr et Maxim) Harms (syn Eleutherococcus senticosus (Rupr & Maxim) Maxim) | Siberian Ginger | radix | China | |
| Acanthospermum australe (Loefl) Kuntze | Paraguay-starbur | leaf, stem, fruit | S-America | |
| Acca sellowiana (OBerg) Burret | Pineapple Guava | S-America | ||
| Acer pseudoplatanus L | Sycamore Bark | bark | N-America | |
| Acer spicatum Lam | Maple bark | N-America | ||
| Achillea biebersteinii Afan | herb | Central Asia | ||
| Achillea filipendulina Lam | Fern Leaf Yellow | herb | Central Asia | |
| bio | Achillea millefolium L | Milfoil, Yarrow | flower, herb | SE-Europe |
| Achyranthes aspera L | Devil's Horsehip | W-Africa | ||
| Achyranthes bidentata Blume | root | China | ||
| Achyrocline satureioides (Lam) DC | Macela | flower | S-America | |
| Acianthera aculeata | Ecuador | |||
| Acianthera discophylla | Ecuador | |||
| Acianthera johnsonii | Ecuador | |||
| Acianthera luteola | Ecuador | |||
| Acianthera pacayana | Ecuador | |||
| Acianthera pantasmoides | Ecuador | |||
| Acianthera polystachya | Ecuador | |||
| Acianthera polystachya | Ecuador | |||
| Acianthera prolifera | Ecuador | |||
| Acianthera pubescens | Ecuador | |||
| Acianthera quadriserrata | Ecuador | |||
| Acianthera rinkei | Ecuador | |||
| Acianthera saurocephala | Ecuador | |||
| Acianthera scalpricaulis | Ecuador | |||
| Acianthera sonderiana | Ecuador | |||
| Acianthera strupifolia | Ecuador | |||
| Acineta antioquiae | Ecuador | |||
| Acineta beyrodtiana | Ecuador | |||
| Acineta chrysantha | Ecuador | |||
| Acineta densa | Ecuador | |||
| Acineta erythroxantha | Ecuador | |||
| Acineta sella-turcica | Ecuador | |||
| Acineta superba | Ecuador | |||
| Acineta superba roja | Ecuador | |||
| Acmella oleracea (L) R K Jansen | Para Cress | flower, herb | MidEast | |
| Acokanthera schimperi (A DC) Benth & HookfArrow-Poison-Tree | arrow poison tree | seed | E-Africa | |
| Aconitum carmichaeli Debx | Japanese Aconite | root | China | |
| Aconitum ferox Wall ex Serr | Indian Aconite | root | Indian Sub | |
| Aconitum kusnezoffii Reichb | root | China | ||
| Acorus calamus L | Calamus | rhizome | ||
| Acorus tatarinowii Schott | rhizome | China | ||
| Acrocomia aculeata (Jacq) Lodd ex Mart | Macaw Palm | fruit, seed, sap | C-America | |
| Acrocomia mexicana Karw ex Mart (syn Acrocomia aculeata (Jacq) Lodd ex Mart) | Macaw Palm | fruit, seed, sap | C-America | |
| Acronia culpameae | Ecuador | |||
| Acronia pyelophera | Ecuador | |||
| Actaea racemosa L | Black Cohosh | |||
| Actaea spicata L | Baneberry | |||
| Actinidia chinensis Planch | Kiwi | fruit | MidEast | |
| Ada elegantula white lip | Ecuador | |||
| Ada ocanensis | Ecuador | |||
| Adansonia digitata L | Baobab | seed | E-Africa | |
| Adansonia digitata L | Baobab | W-Africa | ||
| Adenanthera pavonina L | Red Sandalwood | West Africa | ||
| Adenophora tetraphylla (Thunb) Fisch / Adenophora stricta Miq | root | China | ||
| Adhatoda vasica Nees (syn Justicia adhatoda L)Malabar nut | malabar nut | |||
| Adiantum capillus-veneris L | Maidenhair | herb | ||
| Adiantum pedatum L | Northern Maidenhair | N-America | ||
| Adonis vernalis L | Pheasant's Eye | herb | E-Europe | |
| Aegle marmelos (L) Correa | Marmelos | fruit | ||
| Aegopodium podagraria L | Goutweed | |||
| Aerangis citrata | Ecuador | |||
| Aerangis fastuosa | Ecuador | |||
| Aerangis hyaloides | Ecuador | |||
| Aerides houlletiana | Ecuador | |||
| Aerides quinquevulnera | Ecuador | |||
| Aerides quinquevulnera 4N | Ecuador | |||
| Aerva lanata (L) Juss ex Schult | herb | E-Europe | ||
| Aerva leucura Moq | ||||
| Aesculus chinensis Bunge | Chinese Horse-Chestnut | fruit | China | |
| Aesculus chinensis Bunge var chekiangensis (Hu et Fang) Fang | fruit | China | ||
| Aesculus chinensis Bunge var wilsonii (Rehder) Turland & N H Xia | fruit | China | ||
| Aesculus glabra Willd | Ohio buckeye | |||
| Aesculus hippocastanum L | Horse Chestnut | flowers | SE-Europe | |
| Aframomum citratum (CPereira) KSchum | seed | W-Africa | ||
| Aframomum daniellii (Hookf) KSchum | seed | W-Africa | ||
| Aframomum kayserianum (KSchum) KSchum | W-Africa | |||
| Aframomum melegueta K Schum | Graines of Paradise, Guineaseed | Pepper, Melegueta Pepper | W-Africa | |
| Aframomum pruinosum Gagnep | seed | W-Africa | ||
| Aframomum sulcatum (Oliv & THanb ex Baker) KSchum | seed | W-Africa | ||
| Afrostyrax lepidophyllus Mildbr | fruit | W-Africa | ||
| Agastache mexicana (Kunth) Lint & Epling | Toronjil | herb | C-America | |
| Agathosma betulina (PJ Bergius) Pill | Buchu | leaf | S-Africa | |
| Agathosma crenulata (L) Pill | Buchu | leaf | S-Africa | |
| Agave americana L | American Agave | leaf | C-America | |
| Agave fourcroydes Lem | Mexican Sisal | S-America | ||
| Agave isthmensis | Agave potatorum | America | ||
| Agave macroacantha | America | |||
| Agave sisalana Perrine | Sisal hemp | W-Africa | ||
| Agave striata | America | |||
| Agave utahensis | Utah agave | America | ||
| Ageratum conyzoides L | Goatweed | leaf, aerial part, root | C-America | |
| Ageratum conyzoides L | Billy goat weed | W-Africa | ||
| Agrimonia eupatoria L | Agrimony | herb | C-Europe | |
| Agrimonia pilosa Ledeb | herb | China | ||
| Agropyron repens (L) P Beauv (-> Elymus repens (L) Gould subsp repens) | Couch grass | |||
| Ailanthus altissima (Mill) Swingle | China-Sumac | bark | China | |
| Ailanthus cacodendron (Ehrh) Schinz & Thell (syn Ailanthus altissima (Mill) Swingle) | Stinktree | |||
| Ailanthus excelsa Roxb | Indian Tree of Heaven | |||
| Ajuga turkestanica (Regel) Briq | herb | E-Europe | ||
| Akebia quinata (Houtt) Decne | Chocolate Vine | fruit | China | |
| Akebia trifoliata (Thunb) Koidz | Three-leaf Akebia | fruit | China | |
| Akebia trifoliata (Thunb) Koidz subsp australis (Diels) T Shimizu | fruit | China | ||
| Alangium lamarckii Thwaites | ||||
| Albizia julibrissin Durazz | Silktree | bark, blossom | China | |
| Albizia saman (Jacq) F Muell (-> Samanea saman (Jacq) Merr) | Rain tree | Bark | C-America | |
| Albizzia sp | W-Africa | |||
| Albuca namaquensis | Corkscrew Albuca | America | ||
| Alchemilla alpina L | Alpine lady's mantle | |||
| Alchemilla arvensis (L) Scop | Breakstone | |||
| Alchemilla vulgaris auct pl (syn A xanthochlora Lady's Mantle | Lady's Mantle | |||
| Alchemilla xanthochlora Rothm | Lady's Mantle | N-America | ||
| Alchornea castaneifolia (Humb & Bonpl ex Willd)Iporuru Extract | iporuru extract | leaf | S-America | |
| Alchornea cordifolia (Schumach) Müll Arg | Christmas Bush | leaf | W-Africa | |
| Alchornea floribunda Mull Arg | W-Africa | |||
| Alchornea ssp | leaf | E-Africa | ||
| Aletris farinosa L | Mealy Starwort | |||
| Aleurites moluccanus (L) Willd | Candlenut / Kukui Oil | nut | SE-Asia | |
| Alisma orientale (Sam) Juz | rhizome | China | ||
| Alkanna tinctoria Tausch | Alkanet | root | Indian Sub | |
| Allanblackia floribunda Oliv | Tallow Tree | seed, fruit | Africa | |
| Allanblackia floribunda Oliv | W-Africa | |||
| Allium ascalonicum L (-> A hierochuntinum Boiss) | Shallot | bulb | MidEast | |
| Allium cepa L | Onion | bulb | ||
| Allium chinensis G Don | Chinese Onion | bulb | China | |
| Allium hierochuntinum Boiss | Shallot | bulb | MidEast | |
| Allium macrostemon Bunge | Chinese Garlic | bulb | China | |
| Allium porrum L | Leek | herb | MidEast | |
| Allium sativum L | Garlic | bulb | Africa | |
| Allium schoenoprasum L | Chives | aerial part | ||
| Allium tuberosum Rottler ex Spreng | Chinese Chives | seed | China | |
| Allium ursinum L | Ramsons | leaf | ||
| bio | Alnus glutinosa (L) Gaertn | Black Alder | bark | SE-Europe |
| Alnus incana (L) Moench | Grey Alder | husk | MidEast | |
| Alnus rubra Bong | Oregon Alder | |||
| Aloe barbadensis Mill (-> A vera (L) Burm f) Aloe Vera | ||||
| Aloe ciliaris | Aloiampelos ciliaris | America | ||
| Aloe deltoideodonata | America | |||
| Aloe descoingsii | America | |||
| Aloe dichotoma | Quiver tree | America | ||
| Aloe ferox Mill | Bitter Aloe | leaf powder / lump / crystals | S-Africa | |
| Aloe peglerae | America | |||
| Aloe vera (L) Burm f | Aloe Vera | gel | S-Africa | |
| Aloysia citrodora Palau | Lemon Verbena | leaf | N-Africa | |
| Alpinia galanga (L) Willd | Greater Galanga | fruit | China | |
| Alpinia katsumadai Hayata (-> A hainanensis K Schum) | seed | China | ||
| Alpinia officinarum Hance | Lesser Galangal | rhizome | China | |
| Alpinia oxyphylla Miq | Sharp-leaf Galangal | fruit | China | |
| Alpinia zerumbet (Pers) B L Burtt & R M Sm | SE Asia | |||
| Alstonia boonei De Wild | Alstonia | bark | Africa | |
| Alstonia scholaris (L) R Br | Deviltree | |||
| bio | Althaea officinalis L | Marsh Mallow | flower | SE-Europe |
| Amaranthus spp | Amaranto seeds | seed | C-America | |
| Amaranthus viridis L | Green Amanranth | W-Africa | ||
| Ambrosia peruviana Willd | Wormwood | leaf, stem, root | Americas | |
| Amburana cearensis (Allemão) A C Sm | Cerejeira | seed | S-America | |
| Ammi majus L | Bishop's Weed | |||
| Ammi visnaga (L) Lam | Lesser Bishop's Weed | seed | ||
| Amomum aromaticum Roxb | Nepal Cardamom | rhizome | Indian Sub | |
| Amomum compactum Sol ex Maton | Cluster Cardamon | fruit | China | |
| Amomum krervanh Pierre | Cambodian Cardamon | fruit | China | |
| Amomum tsao-ko Crevost & Lemaire | China | |||
| Amomum villosum Lour / Amomum villosum Lour var xanthioides T L Wu et Senjen | China | |||
| Amorphophallus campanulatus Decne (syn Amorphophallus paeoniifolius (Dennst) Nicolson) | Elephant Yam | |||
| Amorphophallus konjac K Koch | Konjac | |||
| Amorphophallus paeoniifolius (Dennst) NicolsonElephant Yam | ||||
| Amorphophallus rivieri Durieu ex Carrière (syn AKonjac K Koch) | konjac | |||
| Ampelopsis japonica ( Thunb) Makino | Japanese Peppervine | root | China | |
| Amphiachyris dracunculoides | Broomweed | N-America | ||
| Amygdalus communis L (var amara) (= Prunus dulcis (Mill) DAWebb) | Bitter Almond | nut | MidEast | |
| Amygdalus communis L (var sativa) (= Prunusdulcis (Mill) DAWebb) | Sweet Almond | nut | MidEast | |
| Amygdalus orientalis Duham | Wild Almond | nut | MidEast | |
| Anacardium excelsum (Kunth) Skeel | Wild cashew | bark | C-America | |
| Anacardium occidentale L | Cashew | leaf, bark, stem, seed C-America | ||
| Anacardium occidentale L | Cashew Nut | W-Africa | ||
| Anacardium orientalis (-> Semecarpus anacardium L f) | marking nut tree | |||
| Anacyclus pyrethrum (L) Link | Roman pellitory root | root | N-Africa | |
| Anagallis arvensis L | Bird's Eye | |||
| Anamirta cocculus (L) Wight & Arn | Poisonberry | |||
| Ananas comosus Merrill | Pineapple | fruit | S-America | |
| Anathallis acuminata flavescens | Ecuador | |||
| Anathallis dimidia | Ecuador | |||
| Anathallis funerea | Ecuador | |||
| Anathallis spathuliformis | Ecuador | |||
| Anchietea salutaris ASt-Hil | ||||
| Anchusa officinalis L | Common Bugloss | SE-Europe | ||
| Andinia dielsii | Ecuador | |||
| Andinia hirtzii | Ecuador | |||
| Andinia lappacea orange | Ecuador | |||
| Andinia lappacea yellow x orange | Ecuador | |||
| Andinia pensilis | Ecuador | |||
| Andinia pogonion | Ecuador | |||
| Andinia schizopogon | Ecuador | |||
| Andinia uchucaensis | Ecuador | |||
| Andrographis paniculata (Burm f) Wall ex Nees Green Chiretta | green chirett | herb | SE Asia | |
| Andropogon citratum DC (-> Cymbopogon citratus (DC)Grass | Lemon | herb | N-America | |
| Anemarrhena asphodeloides Bunge | rhizome | China | ||
| Anemone pratensis L | aerial part | E-Europe | ||
| Anethum graveolens L | Dill | top | ||
| Angelica anomala Avé-Lall | ||||
| Angelica archangelica L | Angelica | root | ||
| Angelica atropurpurea L | American Angelica | root | N-America | |
| Angelica dahurica (Fischex Hoffm) Benth et Hookfvar formosana (Boiss)Shan et Yuan | root | China | ||
| Angelica dahurica (Hoffm) Benth & Hook f exFranch & Sav | root | China | ||
| Angelica glauca Edgew | S-Asia | |||
| Angelica pubescens Maxim f biserrata Shan et Yuan | root | China | ||
| Angelica sinensis (Oliv) Diels | Chinese Angelica | root | China | |
| Angelica tschimganica (Korovin) VNTikhom | Angelica | root | Central Asia | |
| Angostura trifoliata (Willd) T S Elias | Angostura | bark | South America | |
| Angraecum didieri | Ecuador | |||
| Angraecum distichum | Ecuador | |||
| Angraecum eburneum subsp superbum | Ecuador | |||
| Angraecum florulentum | Ecuador | |||
| Angraecum leonis comoro | Ecuador | |||
| Anguloa cliftonii | Ecuador | |||
| Anguloa clowesii | Ecuador | |||
| Anguloa dubia | Ecuador | |||
| Anguloa eburnea | Ecuador | |||
| Anguloa ruckeri | Ecuador | |||
| Anguloa tognettiae | Ecuador | |||
| Anguloa uniflora | Ecuador | |||
| Anguloa virginalis | Ecuador | |||
| Aniba canelilla (HBK) Mez | ||||
| Annickia chlorantha (Oliv) Setten & Maas | African Yellowwood | bark | W-Africa | |
| Annona muricata L | Soursop, Graviola | leaf, flower, fruit | C-America | |
| Annona reticulata L | Custard Apple | leaf, bark, fruit, seed, root | C-America | |
| Annona senegalensis Pers | Wild Custard Apple | W-Africa | ||
| Annona squamosa L | Sugar Apple | |||
| Anredera vesicaria (Lam) CF Gaertn | Madeira vine | aerial part, root | C-America | |
| Ansellia africana | Ecuador | |||
| Antennaria dioica (L) Gaertn | Mountain Everlasting | herb | W-Europe | |
| Anthemis nobilis L (-> Chamaemelum nobile (L) Roman Chamomile | roman chamomile | |||
| Anthocleista nobilis G Don | Cabbage Tree | seed, stem bark | Africa | |
| Anthoxanthum nitens (Weber) Schouten & Veldkamp | Holy grass | herb | E-Europe | |
| Anthriscus cerefolium L (Hoffm) | Chervil | herb | MidEast | |
| Apeiba tibourbou Aubl | Burillo | fruit | C-America | |
| Aphloia theiformis (Vahl) Benn | leaf | Africa | ||
| Apium graveolens L | Celery | |||
| Apocynum androsaemifolium L | Bitter Root | root | N-America | |
| Apocynum cannabinum L | Hemp Dogbane | root | N-America | |
| Apocynum venetum L | leaf | China | ||
| Apodytes dimidiata E Mey ex Bernh | White Pear | leaf | E-Africa | |
| Aptandra zenkeri Engl | bark | W-Africa | ||
| Aquilaria crassna Pierre ex Lecomte | SE Asia | |||
| Aquilaria malaccensis | Agarwood | Whole | Indonesia | |
| Aquilaria sinensis (Lour) Spreng | Chinese agarwood | wood | China | |
| Arachis hypogaea L | Peanut, Groundnut | seed | MidEast | |
| Aralia nudicaulis L | Wild Sarsaparilla | root | N-America | |
| Aralia racemosa L | American Spikenard | |||
| Arbutus unedo L | Strawberry Tree | SE-Europe | ||
| bio | Arctium lappa L | Burdock | leaf, root | SE-Europe |
| Arctopus echinatus L | Platdoring | herb | S-Africa | |
| Arctostaphylos uva-ursi (L) Spreng | Bearberry | leaf | Russia | |
| Areca catechu L | Catechu, Betel | seed, pericarp | China | |
| Argemone mexicana L | Mexican Poppy | |||
| Argyreia nervosa (Burm f) Bojer | Woolly Morning Glory | seed | Africa | |
| Ariocarpus agavoides | America | |||
| Ariocarpus bravoanus | America | |||
| Ariocarpus confusus | America | |||
| Ariocarpus fissuratus | America | |||
| Ariocarpus furfuraceus | America | |||
| Ariocarpus kotschoubeyanus | America | |||
| Ariocarpus retusus | America | |||
| Ariocarpus scaphirostris | America | |||
| Ariocarpus trigonus | America | |||
| Arisaema amurense Maxim | rhizome | China | ||
| Arisaema erubescens (Wall) Schott | rhizome | China | ||
| Arisaema heterophyllum Blume | rhizome | China | ||
| Arisaema triphyllum (L) Schott | Jack-in-the-pulpit | root | N-America | |
| Aristolochia anguicida Jacq | Harlequin Dutchman's Piperoot | seed | Americas | |
| Aristolochia clematitis L | Birthwort | root, herb | W-Europe | |
| Aristolochia contorta Bunge | fruit | China | ||
| Aristolochia debilis Sieb et Zucc | fruit, root | China | ||
| Aristolochia fangchi Y C Wu ex L D Chou et S M Hwang | root | China | ||
| Aristolochia fontanesii Boiss & Reut | N-Africa | |||
| Aristolochia indica L | Indian Birthwort | |||
| Aristolochia longa L (syn A fontanesii Boiss & Reut) | N-Africa | |||
| Aristolochia manshuriensis Kom | Manchurian Birthwort | caulis | China | |
| Aristolochia serpentaria L | Virginia Snakeroot | |||
| Armatocereus matucanensis | America | |||
| Armoracia rusticana G Gaertn et al | Horse Radish | root pwd | N-America | |
| Arnebia euchroma (Royle) I M Johnst | root | China | ||
| Arnebia guttata Bunge | root | China | ||
| Arnica chamissonis Less | Chamisso Arnica | flowery top | W-Europe | |
| Arnica montana L | European Arnica | flower | SE-Europe | |
| Aronia melanocarpa (Michx) Elliott | Aronia | fruit | E-Europe | |
| Arrojadoa aureispina | America | |||
| Arrojadoa dinae | America | |||
| Arrojadoa reflexa | America | |||
| Artemisia abrotatum L | Southern Wormwood | herb | ||
| bio | Artemisia absinthium L | Wormwood, Absinth | herb | SE-Europe |
| Artemisia afra Jacq Ex Willd | African Wormwood | herb | S-Africa | |
| Artemisia annua L | Sweet Wormwood | herb | Central Asia | |
| Artemisia argyi H Lév & Vaniot | Chinese Mugwort | leaf | China | |
| Artemisia capillaris Thunb | Capillary Artemisia | herb | China | |
| Artemisia cina Berg (A santonica L, SeriphidiumHoly WormwoodSojak)) | holy wood | herb, flowers | Central Asia | |
| Artemisia dracunculus L | Tarragon | leaf | MidEast | |
| Artemisia ferganensis Krasch ex Poljakov | Fergana Wormwood | herb | Central Asia | |
| Artemisia herba-alba Asso | White Wormwood | herb | N-Africa | |
| Artemisia maritima L | Sea Wormwood | herb | W-Europe | |
| Artemisia pallens Wall ex DC | Davana | Indian Sub | ||
| Artemisia persica Boiss | Persian Wormwood | herb | Central Asia | |
| Artemisia pontica L | Roman Wormwood | leaf | W-Europe | |
| Artemisia scoparia Waldst et Kit | Yin Chen Wormwood | herb | China | |
| Artemisia tenuisecta Nevski | herb | Central Asia | ||
| Artemisia vulgaris L | Mugwort | herb | C-America | |
| Arthrocereus rondonianus | America | |||
| Arthrocereus spinosissimus | America | |||
| Arundina graminifolia | Ecuador | |||
| Asarum canadense L | American Wild Ginger | herb | ||
| Asarum europaeum L | Asarabacca | herb | ||
| Asarum heterotropoides Fr Schmidt var mandshuricum (Maxim) Kitag | Chinese Wild Ginger | herb | China | |
| Asarum sieboldii Miq | herb | China | ||
| Asarum sieboldii Miq ssp seoulense Nakai | herb | China | ||
| Asclepias curassavica L | Red Cotton | |||
| Asclepias tuberosa L | Pleurisy | seed | S-America | |
| Ascophyllum nodosum | Kelp | kelp CO, grn | N-America | |
| Asimina triloba (L) Dunal | Dog Banana | |||
| Aspalathus linearis (Burm f) RDahlgren | Rooibos | herb | S-Africa | |
| Asparagus adscendens Roxb | ||||
| Asparagus africanus Lam | Asparagus Fern | root | Africa | |
| Asparagus cochinchinensis (Lour) Merr | Chinese Asparagus | root | China | |
| Asparagus officinalis L | Asparagus | rhizome | ||
| Asparagus racemosus Willd | Shatavari, Shatamuli | S-America | ||
| Aspasia epidendroides | Ecuador | |||
| Aspasia lunata | Ecuador | |||
| Aspasia silvana | Ecuador | |||
| Asperula odorata L (syn Galium odoratum (L)Scop) | Sweet Woodruff | |||
| Aspidosperma quebracho-blanco Schltdl | White Quebracho | |||
| Asplenium scolopendrium L | Hart's tongue fern | leaf | SE-Europe | |
| Aster tataricus L f | Tartarian Aster | root | China | |
| Asteracantha longifolia (L) Nees (-> Hygrophila auriculata (Schumach) Heine) | Hygrophila | |||
| Astragalus complanatus R Br (-> Phyllolobium chinense Fisch ex Spreng)seed | China | |||
| Astragalus dasyanthus Pall | herb | E-Europe | ||
| Astragalus gummifer Labill | Gum Tragacanth | gum | ||
| Astragalus membranaceus (Fisch ex Link) BungeMembranous milk-vetch | ||||
| Astragalus membranaceus (Fisch) Bge var mongholicus (Bge ) Hsiao / Astragalus membranaceus (Fisch) Bge | China | |||
| Astrophytum asterias | America | |||
| Astrophytum capricorne(Astrophytum senile) | America | |||
| Astrophytum coahuilense | America | |||
| Astrophytum crassispinoides | America | |||
| Astrophytum crassispinum | America | |||
| Astrophytum myriostigma | America | |||
| Astrophytum niveum | America | |||
| Astrophytum ornatum | America | |||
| Atractylodes chinensis (Bunge) Koidz (-> A lancea (Thunb) DC) | Southern tsangshu | |||
| Atractylodes lancea (Thunb) DC | Southern tsangshu | |||
| Atractylodes lancea (Thunb) DC/Atractylodes chinensis (DC) Koidz | rhizome | China | ||
| Atractylodes macrocephala Koidz | Bai shu | rhizome | China | |
| Atropa belladonna L | Banewort / Belladonna | herb | Europe | |
| Aucklandia costus Falc | S-Asia | |||
| Aucklandia lappa Decne(-> Aucklandia costus Falc) | root | China | ||
| Aucoumea klaineana Pierre | Okoumé | W-Africa | ||
| Austrocylindropuntia clavarioides | America | |||
| Austrocylindropuntia subulata | Eve's pin | America | ||
| Avena sativa L | Oat | green flowery top | N-America | |
| Averrhoa bilimbi L | Bilimbi | |||
| Aylostera albiflora | America | |||
| Aylostera buiningiana | America | |||
| Aylostera fiebrigii | Rebutia fiebrigii | America | ||
| Aylostera fulviseta | America | |||
| Aylostera fusca | America | |||
| Aylostera heliosa | Rebutia heliosa | America | ||
| Aylostera kupperiana | America | |||
| Aylostera minutissima | America | |||
| Aylostera narvaecense | Rebutia narvaecensis | America | ||
| Azadirachta indica A Juss | Neem | leaf, seed | C-America | |
| Azadirachta indica A Juss | Neem | W-Africa | ||
| Aztekium hintonii | America | |||
| Aztekium ritteri | America | |||
| Azureocereus hertlingianus(Browningia hertlingiana) | America | |||
| Actaea racemosa | Black Cohosh | Root | N-America | |
| Asimina(triloba) | Paw paw | twig | N-America | |
