Dodatak:Popis kritosjemenjača, Az
Aza
uredi, Azadirachta , Azalea , Azaleastrum , Azamara , Azanza , Azara , Azarolus
Aze
uredi, Azedarach
Azi
uredi- Azilia eryngioides (Pau) Hedge & Lamond
Angiospermae → Magnoliopsida → Apiales → Apiaceae , Azima
Azo
uredi, Azorella , Azorellopsis , Azorina
Azt
urediAztecaster G.L.Nesom
uredi- Aztecaster matudae (Rzed.) G.L.Nesom
- Aztecaster pyramidatus (B.L.Rob. & Greenm.) G.L.Nesom
Angiospermae → Magnoliopsida → Asterales → Asteraceae
- Aztekium hintonii Glass & W.A.Fitz Maur.
- Aztekium ritteri (Boed.) Boed.
Angiospermae → Magnoliopsida → Caryophyllales → Cactaceae
Azu
uredi, Azukia , Azureocereus