| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| BASSWOOD | SWD-714298[900]; | TR.AE | USA:California | ||
| BASTO-CANIGRIJESO | TR.AE | ESP | |||
| BASTO-DE-CALERA | TR.AE | ESP | |||
| BASTO-DE-GAMONAL | TR.AE | ESP | |||
| BASTO-DE-TOBED | TR.AE | ESP | |||
| BASTO-DURO | TR.DR | ESP | |||
| BASTO-MONTANA | TR.AE | ESP | |||
| BASTO-ROJO-DE-ESTERCUEL | TR.AE | ESP | |||
| BASTO-VELLOSOS | TR.AE | ESP | |||
| BATAILLE-132 | ERGE-1652 | TR.AE | FRA | ||
| BAVIACORA-X | CM-92066-J-0Y-0M-0Y-4M-0Y-0MEX-4Y-05XM[1281]; CM-92066[1281]; | TR.AE | MEX | ||
| BAW-599 | CM-84364-1JE-4JE-2JE-2JE-0JE-0BGD[1281]; CM-84364[1281]; | TR.AE | BGD | ||
| BAYBERRY | SWD-71432-C[900]; | TR.AE | USA:California | ||
| BAZA | TR.DR | ESP | |||
| BC,ITA | TR.AE | ITA | |||
| BD-129 | AUS-24354 | TR.AE | AUS | ||
| BD-26 | AUS-11049 | TR.AE | AUS | ||
| BE-1-4-1 | TR.AE | ||||
| BEARDED-HERISSON | TR.CO | AUS | |||
| BEARDED-LOOSDORF | TR.AE | AUT |