| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| ASOSAN-II | TR.AE | W | JPN | ||
| ASOTOMEA | TR.AE | JPN | |||
| ASOZAIRAI-AWNED | KU-1218; | ASO-ZAIRAI-AWNED[39]; ASO-ZAIRAI-YUUBOU[000]; ASOZAIRAI-YUUBOU-KAPPU[4326]; | TR.AE | W | JPN |
| ASOZAIRAI-AWNLESS | ASO-ZAIRAI-AWNLESS[39]; ASO-ZAIRAI-MUBOU[3139]; | TR.AE | W | JPN | |
| ASOZAIRAI-II | ASO-ZAIRAI-II[4095]; | TR.AE | W | JPN | |
| ASPACHHOFER-BRAUN | TR.AE | DEU | |||
| ASPECT | RICP-01C0106271 | F-6608[4136]; | TR.AE | W | DEU |
| ASPEN,AUS | TR.AE | S | AUS:New-South-Wales | ||
| ASPEN,CHL | T-1841[900]; | TR.AE | W | CHL | |
| ASPEN,USA | PI-652926 | HV-9-W-96-1383-W[3486]; | TR.AE | W | USA:Kansas |
| ASPIRANT | RICP-01C0106498 | TR.AE | W | DEU | |
| ASPRI | K-17779 | TR.DR | S | CYP | |
| ASPRIS | K-59853 | TR.DR | S | CYP | |
| ASPROKOUTSOULLON | V-318[769]; | TR.AE | S | CYP | |
| ASPROSITI | K-39506 | TR.DR | I | ALB | |
| ASPROSTARO | K-21668 | TR.DR | I | GRC | |
| ASPROSTARO-364 | K-21670 | ASPROSTARO-N-364[541]; | TR.DR | S | GRC |
| ASPROSTARO-838 | K-21671 | ASPROSTARO-N-838[541]; | TR.DR | S | GRC |
| ASPROSTARO-CALOCGHORIOU | TR.TG | GRC | |||
| ASPROSTARO-DE-IANNINA | K-21704 | TR.AE | W | GRC |