| Jméno ▲ | Poznámka | |
|---|---|---|
| (Baker) S.Watson | - | |
| (Baker) Sealy | - | |
| (Baker) Speta | - | |
| (Baltet) Pierre ex Gagnep. (1910) | - | |
| (Beer) L.B. Sm. (1939) | - | |
| (Benth.) S.Watson | - | |
| (Bergmans ex J.W.Ingram) D.H.Kent | - | |
| (Bertoni) Bertoni | - | |
| (Bertoni)Hemsl | - | |
| (Blume) Corner | - | |
| (Blume) DC. (1837) | - | |
| (Boiss. & Buhse) Baker | - | |
| (Boiss.) Dammer | - | |
| (Boiss.) Speta | - | |
| (Boiss) Baker. | - | |
| (Bong.) Carr. | - | |
| (Boom) Borchs. & S. Suárez | - | |
| (Borbás) Baen. | - | |
| (Boreau) Ohba | - | |
| (Briot) Zabel | - |