Luokka Kasvitiedebulgariaenglantiespanjaesperantohollantiitaliajapanikreikkalatinalatvialiettuanorjaportugalipuolaranskaruotsisaksasuomitanskaturkkitšekkiunkarivenäjäviro

agynous aizoaceous ala alabastrum alate albiflorous algology allogamous allotropous alternate alternifoliate amarantaceous amaryllid amaryllidaceous ambigenous ambitus amentaceous amentiferous amentiform amphicarpic amphigamous amphigenous amphiphloic amphiphyte amphistomatic amphitropal amplectant amplexicaul amygdalaceous anacardiaceous anacrogynous anadromous anandrous anantherous

ananthous anastomose anatropal anatropous ancipital androecious androecium andromonoecious andromonoecy androphore anemochorous anemochory anemotropism angienchyma angiocarp angiosperm angiospermous angiosporous angustifoliate angustifolious anisomerous anisopetalous anisophyllous anisophylly anisostemonous annonaceous annotinous annual annulate annulus anophyte antepetalous antesepalous

anther antheridium antheriferous antherozoid anthocarpous anthodium anthoecia anthogenesis anthography anthophore anthotaxy antical anticlinal anticous antidromous antiflorigenic antiherbivore antipetalous antisepalous antitranspirant antitropal antitropous antitropy apetaly apex aphyllous apiaceous apical apicifixed apiculate apiculated apocarpous apocynaceous