| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| AEIN5 | Aegiphila integrifolia (Jacq.) Jacq. | entireleaf spiritweed | Verbenaceae
|
| AEMAO | Aegiphila martinicensis Jacq. var. oligoneura (Urban) Moldenke | Aegiphila martinicensis | Verbenaceae
|
| AEMA | Aegiphila martinicensis Jacq. | Caribbean spiritweed | Verbenaceae
|
| AEGIP | Aegiphila Jacq. | spiritweed | Verbenaceae
|
| AEMA3 | Aegle marmelos (L.) Corr. Serr. | Indian bael | Rutaceae
|
| AEGLE | Aegle Corr. Serr. | aegle | Rutaceae
|
| AEPOV | Aegopodium podagraria L. var. variegatum Bailey | Aegopodium podagraria | Apiaceae
|
| AEPO | Aegopodium podagraria L. | bishop's goutweed | Apiaceae
|
| AEGOP | Aegopodium L. | goutweed | Apiaceae
|
| AECE | Aegopogon cenchroides Humb. & Bonpl. | relaxgrass | Poaceae
|
| AETEA | Aegopogon tenellus (DC.) Trin. var. abortivus (Fourn.) Beetle | Aegopogon tenellus | Poaceae
|
| AETE | Aegopogon tenellus (DC.) Trin. | fragilegrass | Poaceae
|
| AEGOP2 | Aegopogon Humb. & Bonpl. ex Willd. | relaxgrass | Poaceae
|
| AEAR4 | Aeonium arboreum (L.) Webb & Berth. | tree aenium | Crassulaceae
|
| AEHA2 | Aeonium haworthii Webb & Berth. | Haworth's aeonium | Crassulaceae
|
| AEUN | Aeonium undulatum Webb & Berth. | saucer-plant | Crassulaceae
|
| AEONI | Aeonium Webb & Berth. | aeonium | Crassulaceae
|
| AEAT | Aeria attenuata O.F. Cook | Gaussia attenuata | Arecaceae
|
| AEJA | Aerva javanica (Burman f.) A. L. Juss. ex Schultes | Java aerva | Amaranthaceae
|
| AELA | Aerva lanata (L.) A. L. Juss. ex Schultes | aerva | Amaranthaceae
|
| AESE | Aerva sericea Moq. | island puzzle | Amaranthaceae
|
| AETO2 | Aerva tomentosa Forsskal | Aerva javanica | Amaranthaceae
|
| AERVA | Aerva Forsk. | aerva | Amaranthaceae
|
| AEBU2 | Aesandra butyracea (Roxb.) Baehni | aesandra | Sapotaceae
|
| AESAN | Aesandra Pierre | aesandra | Sapotaceae
|
| AEAN | Aeschrion antillana (Eggers) Small | Picrasma antillana | Simaroubaceae
|
| AEEX | Aeschrion excelsa (Sw.) Kuntze | Picrasma excelsa | Simaroubaceae
|
| AEAMG | Aeschynomene americana L. var. glandulosa (Poir.) Rudd | Aeschynomene americana | Fabaceae
|
| AEAM | Aeschynomene americana L. | shyleaf | Fabaceae
|
| AEAS | Aeschynomene aspera L. | sola pith plant | Fabaceae
|
| AEBI3 | Aeschynomene bispinosa Jacq. | Sesbania bispinosa | Fabaceae
|
| AEEL2 | Aeschynomene elaphroxylon (Guillemin & Perrottet) Taubert | ambatch | Fabaceae
|
| AEEM | Aeschynomene emerus Aubl. | Sesbania emerus | Fabaceae
|
| AEEV | Aeschynomene evenia C. Wright | shrubby jointvetch | Fabaceae
|
| AEGR | Aeschynomene gracilis Vogel | Puerto Rico jointvetch | Fabaceae
|
| AEHII | Aeschynomene histrix Poir. var. incana (Vogel) Benth. | porcupine jointvetch | Fabaceae
|
| AEHI2 | Aeschynomene histrix Poir. | porcupine jointvetch | Fabaceae
|
| AEIN | Aeschynomene indica L. | Indian jointvetch | Fabaceae
|
| AEPA4 | Aeschynomene paniculatus Willd. ex Vog. | pannicle jointvetch | Fabaceae
|
| AEPO2 | Aeschynomene portoricensis Urban | Aeschynomene gracilis | Fabaceae
|
| AEPR | Aeschynomene pratensis Small | meadow jointvetch | Fabaceae
|
| AERU | Aeschynomene rudis Benth. | zigzag jointvetch | Fabaceae
|
| AESEH | Aeschynomene sensitiva Sw. var. hispidula (Kunth) Rudd | sensitive jointvetch | Fabaceae
|
| AESES | Aeschynomene sensitiva Sw. var. sensitiva | sensitive jointvetch | Fabaceae
|
| AESE2 | Aeschynomene sensitiva Sw. | sensitive jointvetch | Fabaceae
|
| AEVI2 | Aeschynomene villosa Poir. | hairy jointvetch | Fabaceae
|
| AEVI4 | Aeschynomene virgata Cav. | Sesbania virgata | Fabaceae
|
| AEVI3 | Aeschynomene virginica (L.) B.S.P. | Virginia jointvetch | Fabaceae
|
| AEVI | Aeschynomene viscidula Michx. | sticky jointvetch | Fabaceae
|
| AESCH | Aeschynomene L. | jointvetch | Fabaceae
|
| AEAR2 | Aesculus arguta Buckl. | Aesculus glabra var. arguta | Hippocastanaceae
|
| AEAU | Aesculus austrina Small | Aesculus pavia var. pavia | Hippocastanaceae
|
| AEBU | Aesculus �bushii Schneid. (pro sp.) | | Hippocastanaceae
|
| AECA | Aesculus californica (Spach) Nutt. | California buckeye | Hippocastanaceae
|
| AECA2 | Aesculus �carnea Hayne | red horse-chestnut | Hippocastanaceae
|
| AEDIM | Aesculus discolor Pursh var. mollis (Raf.) Sarg. | Aesculus pavia var. pavia | Hippocastanaceae
|
| AEDI | Aesculus discolor Pursh | Aesculus pavia var. pavia | Hippocastanaceae
|
| AEDU | Aesculus dupontii Sarg. | Aesculus worlitzensis | Hippocastanaceae
|
| AEFL | Aesculus flava Ait. | yellow buckeye | Hippocastanaceae
|
| AEGE2 | Aesculus georgiana Sarg. | Aesculus sylvatica | Hippocastanaceae
|
| AEGLA | Aesculus glabra Willd. var. arguta (Buckl.) B.L. Robins. | Ohio buckeye | Hippocastanaceae
|
| AEGLB | Aesculus glabra Willd. var. buckleyi Sarg. | Aesculus glabra var. arguta | Hippocastanaceae
|
| AEGLG | Aesculus glabra Willd. var. glabra | Ohio buckeye | Hippocastanaceae
|
| AEGLL | Aesculus glabra Willd. var. leucodermis Sarg. | Aesculus glabra var. glabra | Hippocastanaceae
|
| AEGLM | Aesculus glabra Willd. var. micrantha Sarg. | Aesculus glabra var. glabra | Hippocastanaceae
|
| AEGLM2 | Aesculus glabra Willd. var. monticola Sarg. | Aesculus glabra var. glabra | Hippocastanaceae
|
| AEGLP | Aesculus glabra Willd. var. pallida (Willd.) Kirchn. | Aesculus glabra var. glabra | Hippocastanaceae
|
| AEGLS | Aesculus glabra Willd. var. sargentii Rehd. | Aesculus glabra var. glabra | Hippocastanaceae
|
| AEGL | Aesculus glabra Willd. | Ohio buckeye | Hippocastanaceae
|
| AEGL2 | Aesculus �glaucescens Sarg. | Aesculus neglecta | Hippocastanaceae
|
| AEHA | Aesculus �harbisonii Sarg. | Aesculus mutabilis | Hippocastanaceae
|
| AEHI | Aesculus hippocastanum L. | horse chestnut | Hippocastanaceae
|
| AEHY | Aesculus �hybrida DC. (pro sp.) | | Hippocastanaceae
|
| AEMA2 | Aesculus �marylandica Booth ex Kirchn. | | Hippocastanaceae
|
| AEMI | Aesculus �mississippiensis Sarg. | Aesculus bushii | Hippocastanaceae
|
| AEMU | Aesculus �mutabilis (Spach) Scheele | | Hippocastanaceae
|
| AENE | Aesculus �neglecta Lindl. (pro sp.) | | Hippocastanaceae
|
| AEOCV | Aesculus octandra Marsh. var. vestita Sarg. | Aesculus flava | Hippocastanaceae
|
| AEOCV2 | Aesculus octandra Marsh. var. virginica Sarg. | Aesculus flava | Hippocastanaceae
|
| AEOC2 | Aesculus octandra Marsh. | Aesculus flava | Hippocastanaceae
|
| AEPA2 | Aesculus parviflora Walt. | bottlebrush buckeye | Hippocastanaceae
|
| AEPAD | Aesculus pavia L. var. discolor (Pursh) Gray | Aesculus pavia var. pavia | Hippocastanaceae
|
| AEPAF | Aesculus pavia L. var. flavescens (Sarg.) Correll | red buckeye | Hippocastanaceae
|
| AEPAP | Aesculus pavia L. var. pavia | red buckeye | Hippocastanaceae
|
| AEPA | Aesculus pavia L. | red buckeye | Hippocastanaceae
|
| AESP | Aesculus splendens Sarg. | Aesculus pavia var. pavia | Hippocastanaceae
|
| AESYL | Aesculus sylvatica Bartr. var. lanceolata (Sarg.) Bartr. | Aesculus sylvatica | Hippocastanaceae
|
| AESY | Aesculus sylvatica Bartr. | painted buckeye | Hippocastanaceae
|
| AETU | Aesculus turbinata Blume | Japanese horse chestnut | Hippocastanaceae
|
| AEWO | Aesculus �worlitzensis Koehne (pro sp.) | | Hippocastanaceae
|
| AESCU | Aesculus L. | buckeye | Hippocastanaceae
|
| AESA | Aethionema saxatile (L.) R. Br. | Aurinia saxatilis | Brassicaceae
|
| AECY2 | Aethusa cynapium L. | fool's parsley | Apiaceae
|
| AETHU | Aethusa L. | aethusa | Apiaceae
|
| AFME | Aframomum melegueta Schumann | melegueta pepper | Zingiberaceae
|
| AFRAM | Aframomum Schumann | aframomum | Zingiberaceae
|
| AFFA | Afrocarpus falcatus (Thunb.) C.N. Page | yellowwood | Podocarpaceae
|
| AFROC | Afrocarpus (J. Buchholz & N. E. Gray) C. N. Page | yellowwood | Podocarpaceae
|
| AFAF | Afzelia africana Smith ex Pers. | African mahogany | Fabaceae
|
| AFBE | Afzelia bella Harms | pretty afzelia | Fabaceae
|
| AFCA | Afzelia cassioides J.F. Gmel. | Seymeria cassioides | Scrophulariaceae
|