| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| AMDU3 | Amygdalus dulcis P. Mill. | Prunus dulcis | Rosaceae
|
| AMPE3 | Amygdalus persica L. | Prunus persica | Rosaceae
|
| AMBA2 | Amyris balsamifera L. | balsam torchwood | Rutaceae
|
| AMDI4 | Amyris diatrypa Spreng. | | Rutaceae
|
| AMEL | Amyris elemifera L. | sea torchwood | Rutaceae
|
| AMMA3 | Amyris madrensis S. Wats. | mountain torchwood | Rutaceae
|
| AMTE4 | Amyris texana (Buckl.) P. Wilson | Texas torchwood | Rutaceae
|
| AMTO5 | Amyris toxifera L. | Metopium toxiferum | Anacardiaceae
|
| AMYRI | Amyris P. Br. | torchwood | Rutaceae
|
| ANTE4 | Anacampseros telephioides (Michx.) Haw. | Hylotelephium telephioides | Crassulaceae
|
| ANSPA | Anacamptodon splachnoides (Fr�l. ex Brid.) Brid. var. americanus Hampe | Anacamptodon splachnoides | Fabroniaceae
|
| ANSPT | Anacamptodon splachnoides (Fr�l. ex Brid.) Brid. var. tayloriae Grout | Anacamptodon splachnoides | Fabroniaceae
|
| ANSP11 | Anacamptodon splachnoides (Fr�l. ex Brid.) Brid. | anacamptodon moss | Fabroniaceae
|
| ANACA2 | Anacamptodon Brid. | anacamptodon moss | Fabroniaceae
|
| ANOC | Anacardium occidentale L. | cashew | Anacardiaceae
|
| ANACA | Anacardium L. | anacardium | Anacardiaceae
|
| ANCAP4 | Anacharis canadensis (Michx.) Planch. var. planchonii (Caspary) Victorin | Elodea canadensis | Hydrocharitaceae
|
| ANCA22 | Anacharis canadensis (Michx.) Planch. | Elodea canadensis | Hydrocharitaceae
|
| ANDE8 | Anacharis densa (Planch.) Victorin | Egeria densa | Hydrocharitaceae
|
| ANNU7 | Anacharis nuttallii Planch. | Elodea nuttallii | Hydrocharitaceae
|
| ANOC7 | Anacharis occidentalis (Pursh) Victorin | Elodea nuttallii | Hydrocharitaceae
|
| ANCOT | Anacheilium cochleatum (L.) Hoffmgg. var. triandrum (Ames) Sauleda, Wunderlin & B.F. Hansen | Encyclia cochleata | Orchidaceae
|
| ANCO10 | Anacheilium cochleatum (L.) Hoffmgg. | Encyclia cochleata | Orchidaceae
|
| ANAR17 | Anacolia aristifolia Flow. in Grout | Anacolia menziesii var. menziesii | Bartramiaceae
|
| ANLA14 | Anacolia laevisphaera (Tayl.) Flow. | anacolia moss | Bartramiaceae
|
| ANMEB | Anacolia menziesii (Turn.) Par. var. baueri (Hampe) Flow. | Bauer's anacolia moss | Bartramiaceae
|
| ANMEM | Anacolia menziesii (Turn.) Par. var. menziesii | Menzies' anacolia moss | Bartramiaceae
|
| ANME9 | Anacolia menziesii (Turn.) Par. | Menzies' anacolia moss | Bartramiaceae
|
| ANACO | Anacolia Schimp. | anacolia moss | Bartramiaceae
|
| ANCL | Anacylus clavatus (Desf.) Pers. | whitebuttons | Asteraceae
|
| ANTO4 | Anacylus tomentosus DC. | Anacylus clavatus | Asteraceae
|
| ANACY | Anacylus L. | anacylus | Asteraceae
|
| ANPE13 | Anadenanthera peregrina (L.) Speg. | cohoba tree | Fabaceae
|
| ANADE | Anadenanthera Speg. | anadenanthera | Fabaceae
|
| ANARA7 | Anagallis arvensis L. ssp. arvensis | scarlet pimpernel | Primulaceae
|
| ANARF | Anagallis arvensis L. ssp. foemina (P. Mill.) Schinz & Thellung | poorman's weatherglass | Primulaceae
|
| ANARC | Anagallis arvensis L. var. caerulea (Schreb.) Gren. & Godr. | Anagallis arvensis ssp. foemina | Primulaceae
|
| ANAR | Anagallis arvensis L. | scarlet pimpernel | Primulaceae
|
| ANCA18 | Anagallis caerulea Schreb. | Anagallis arvensis ssp. foemina | Primulaceae
|
| ANFO2 | Anagallis foemina P. Mill. | Anagallis arvensis ssp. foemina | Primulaceae
|
| ANLI6 | Anagallis linifolia L. | Anagallis monelli | Primulaceae
|
| ANMI4 | Anagallis minima (L.) Krause | chaffweed | Primulaceae
|
| ANMO2 | Anagallis monelli L. | flaxleaf pimpernel | Primulaceae
|
| ANPU4 | Anagallis pumila Sw. | Florida pimpernel | Primulaceae
|
| ANAGA | Anagallis L. | pimpernel | Primulaceae
|
| ANDI5 | Anamomis dicrana (Berg) Britt. | Myrcianthes fragrans | Myrtaceae
|
| ANFR3 | Anamomis fragrans (Sw.) Griseb. | Myrcianthes fragrans | Myrtaceae
|
| ANSI3 | Anamomis simpsonii Small | Myrcianthes fragrans | Myrtaceae
|
| ANUM3 | Anamomis umbellulifera (Kunth) Britt. | Pseudanamomis umbellulifera | Myrtaceae
|
| ANPU18 | Anamylospora pulcherrima (Vainio) Timdal | | Porpidiaceae
|
| ANAMY | Anamylospora Timdal | anamylospora | Porpidiaceae
|
| ANAN11 | Ananas ananas (L.) Voss | Ananas comosus | Bromeliaceae
|
| ANCO30 | Ananas comosus (L.) Merr. | pineapple | Bromeliaceae
|
| ANANA | Ananas P. Mill. | pineapple | Bromeliaceae
|
| ANAN3 | Ananthacorus angustifolius (Sw.) Underwood & Maxon | Vittaria costata | Vittariaceae
|
| ANCO27 | Anantherix connivens (Baldw.) Feay | Asclepias connivens | Asclepiadaceae
|
| ANMAA | Anaphalis margaritacea (L.) Benth. var. angustior (Miq.) Nakai | Anaphalis margaritacea | Asteraceae
|
| ANMAI | Anaphalis margaritacea (L.) Benth. var. intercedens Hara | Anaphalis margaritacea | Asteraceae
|
| ANMAO | Anaphalis margaritacea (L.) Benth. var. occidentalis Greene | Anaphalis margaritacea | Asteraceae
|
| ANMAR | Anaphalis margaritacea (L.) Benth. var. revoluta Suksdorf | Anaphalis margaritacea | Asteraceae
|
| ANMAS | Anaphalis margaritacea (L.) Benth. var. subalpina Gray | Anaphalis margaritacea | Asteraceae
|
| ANMA | Anaphalis margaritacea (L.) Benth. | western pearly everlasting | Asteraceae
|
| ANOC8 | Anaphalis occidentalis (Greene) Heller | Anaphalis margaritacea | Asteraceae
|
| ANAPH | Anaphalis DC. | pearly everlasting | Asteraceae
|
| ANAP4 | Anaptychia appalachensis Kurok. | Heterodermia appalachensis | Physciaceae
|
| ANAQ | Anaptychia aquila (Ach.) A. Massal. | Anaptychia palmulata | Physciaceae
|
| ANBR15 | Anaptychia bryorum Poelt | fringed lichen | Physciaceae
|
| ANCA36 | Anaptychia casarettiana A. Massal. | Heterodermia casarettiana | Physciaceae
|
| ANCH10 | Anaptychia chondroidea (W. A. Weber & D. D. Awasthi) Kurok. | Heterodermia chondroidea | Physciaceae
|
| ANCO31 | Anaptychia comosa (Eschw.) A. Massal. | Heterodermia galactophylla | Physciaceae
|
| ANCO32 | Anaptychia corallophora (Taylor) Lynge | Heterodermia crocea | Physciaceae
|
| ANDE11 | Anaptychia dendritica (Pers.) Vainio | Heterodermia dendritica | Physciaceae
|
| ANDI10 | Anaptychia diademata (Taylor) Kurok. | Heterodermia diademata | Physciaceae
|
| ANDO7 | Anaptychia domingensis (Ach.) A. Massal. | Heterodermia albicans | Physciaceae
|
| ANEC2 | Anaptychia echinata (Taylor) Kurok. | Heterodermia echinata | Physciaceae
|
| ANER4 | Anaptychia erinacea (Ach.) Trevisan | Heterodermia erinacea | Physciaceae
|
| ANGA2 | Anaptychia galactophylla (Tuck.) Trevisan | Heterodermia galactophylla | Physciaceae
|
| ANGR7 | Anaptychia granulifera (Ach.) A. Massal. | Heterodermia granulifera | Physciaceae
|
| ANHE9 | Anaptychia heterochroa Vainio | Heterodermia obscurata | Physciaceae
|
| ANHYC | Anaptychia hypoleuca (Muhl.) A. Massal. var. colorata Zahlbr. | Heterodermia obscurata | Physciaceae
|
| ANHY4 | Anaptychia hypoleuca (Muhl.) A. Massal. | Heterodermia hypoleuca | Physciaceae
|
| ANKA2 | Anaptychia kaspica Gyelnik | Anaptychia setifera | Physciaceae
|
| ANLE11 | Anaptychia leucomelaena auct. | Heterodermia leucomelos | Physciaceae
|
| ANNE9 | Anaptychia neoleucomelaena Kurok. | Heterodermia boryi | Physciaceae
|
| ANOB7 | Anaptychia obscurata (Nyl.) Vainio | Heterodermia obscurata | Physciaceae
|
| ANPA11 | Anaptychia palmatula auct. | Anaptychia palmulata | Physciaceae
|
| ANPA10 | Anaptychia palmulata (Michaux) Vainio | fringed lichen | Physciaceae
|
| ANPST | Anaptychia pseudospeciosa Kurok. var. tremulans (Mull. Arg.) Kurok. | Heterodermia speciosa | Physciaceae
|
| ANPS | Anaptychia pseudospeciosa Kurok. | Heterodermia speciosa | Physciaceae
|
| ANRA5 | Anaptychia ravenelii (Tuck.) Zahlbr. | Heterodermia albicans | Physciaceae
|
| ANSE60 | Anaptychia setifera Rasanen | fringed lichen | Physciaceae
|
| ANSO6 | Anaptychia sorediifera (Mull. Arg.) Du Rietz & Lynge | Heterodermia obscurata | Physciaceae
|
| ANSP10 | Anaptychia speciosa (Wulfen) A. Massal. | Heterodermia speciosa | Physciaceae
|
| ANSQ2 | Anaptychia squamulosa Degel. | Heterodermia squamulosa | Physciaceae
|
| ANST13 | Anaptychia stippaea (Ach.) Nadv. | Anaptychia bryorum | Physciaceae
|
| ANTR6 | Anaptychia tropica Kurok. | Heterodermia tropica | Physciaceae
|
| ANUL | Anaptychia ulotrichoides (Vainio) Vainio | fringed lichen | Physciaceae
|
| ANAPT2 | Anaptychia Korber | fringed lichen | Physciaceae
|
| ANOR4 | Anastrepta orcadensis (Hook.) Schiffn. | | Jungermanniaceae
|
| ANAST | Anastrepta (Lindb.) Schiffn. | | Jungermanniaceae
|
| ANCO8 | Anastrophus compressus (Sw.) Schlecht. ex Doell | Axonopus compressus | Poaceae
|