Aerangis ellisii 
Aeranthes adenopoda 
Aeranthes aemula 
Aeranthes antennophora 
Aeranthes ramosa 
Aerides multiflorum 
Aerides odorata 
African Alpine Bamboo 
African fan palm 
African lily 
African oil palm 
Agave parrasana 
Agave pygmaea 
Albardine 
Alcantarea imperialis 
Aleppo Crocus 
Algerian Iris 
Allium aflatunense 
Allium akirense 
Allium artemisietorum 
Allium aschersonianum 
Allium basalticum 
Allium callimischon 
Allium canariense