| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| BOUZU | KU-1221; | TR.AE | W | JPN | |
| BOVAL | TR.AE | W | CHE | ||
| BOVAL-74594 | TR.AE | W | CHE | ||
| BOVENLANDSE | PRUSSISCHE[233]; | TR.AE | NLD | ||
| BOVICTUS | K-63978 | TR.AE | W | DEU | |
| BOVIS-COLT | K-45188 | CCI-F2[541]; | TR.DR | S | USA:California |
| BOWE | TR.AE | W | |||
| BOWERBIRD | K-3057[3758][3759]; | TR.AE | S | AUS:NSW | |
| BOWES | AUS-1998 | TR.AE | S | AUS:Western-Australia | |
| BOWIE | |||||
| BOWIE,AUS | RAC-696[3810]; | TR.AE | S | AUS:South-Australia | |
| BOWIE,USA | K-44983; CI-13146; AFRC-6713 | TX-22[1318]; DIV-7201,ARG[2331]; W-2872[117][2331]; | TR.AE | I | USA:Texas |
| BOXER | K-59536; PI-592140; AUS-23877; AFRC-6903 | RPB-44-78[1343][1346][4325]; | TR.AE | W | GBR:England |
| BOYARYNYA | TR.AE | W | RUS:Rostov | ||
| BOYEROS | CD-4404[2964]; | TR.DR | S | MEX | |
| BOYEROS-S | AUS-23809 | CD-4404[2964]; | TR.DR | S | MEX |
| BOZ | K-50139 | TR.DR | S | TUR | |
| BOZAKH | K-15524,15479,15314,15523; PI-572884; | TR.DR | S,W | AZE | |
| BOZBASAK | K-49984; K-50118; PI-178077 | BOZBAZAK[541]; | TR.DR | S | TUR |
| BOZ-DALAGAN | CD-82381[1281][3692]; | TR.DR | S | MEX |