| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| BA-TSA-TOU | K-42605 | TR.TG | S | CHN | |
| BAFFONE-NERO-DI-PESCARA | TR.TG | W | ITA | ||
| BAGUDO | K-20661; PI-185732 | TR.TG | S | PRT | |
| BAIDA | EL-BAIDA[113][2331]; | TR.TG | S | LBY,DZA | |
| BARBA-DE-LIBO | TR.TG | S | PRT | ||
| BARBONE-DI-TERAMO | TR.TG | W | ITA | ||
| BARCARROTA | TR.TG | ESP | |||
| BARRIGON | TR.TG | S | MEX | ||
| BAXI-20-1-2 | K-46474 | TR.TG | S | IND | |
| BELAYA-KULDZHINKA | K-43370 | TR.TG | S | CHN:Sinkiang | |
| BELLINA | TR.TG | W | ITA | ||
| BES-BAS-BIDAI | K-39315 | TR.TG | S | KAZ:Karaganda | |
| BIANCHETTA,TR.TG | K-21414 | TR.TG | W | ITA | |
| BIANCHETTA-DI-PUGLIA | K-21379 | TR.TG | W | ITA | |
| BIANCHETTO-DI-DALMAZIA | K-19336; | TR.TG | I,S | ITA | |
| BIANCO,TR.TG | TR.TG | W | ITA | ||
| BIANCOLELLA | TR.TG | W | ITA | ||
| BIANCONE-DI-FROSINONE | TR.TG | W | ITA | ||
| BIJELA-BRKULJA | K-38914; PI-648877; AUS-8921 | TR.TG | W | YUG:Bosnia_and_Herzegovina | |
| BISH-BARMAK | K-42560 | TR.TG | S | CHN |