| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| BDM-30 | K-16398 | TR.DR | S | MAR | |
| BD-MARZAK | K-62675 | TR.DR | S | MAR | |
| BDME-9 | TR.AE | W | TUR:Konya | ||
| BDME-94-1 | K-62840 | SWM-16260-10WM-030WM-2YC-0YC[1857]; | TR.AE | W | TUR:Konya |
| BE-1-4-1 | TR.AE | ||||
| BE-503 | TR.AE | W | FIN | ||
| BEACON,AUS | K-44472; AUS-1903 | TR.AE | S | AUS:Victoria | |
| BEACON,KEN | PI-294566; PI-323395 | VI-8-2-2-2B-1T-1B-3T[113][2331]; KENYA-BEACON[2331]; | TR.AE | S | KEN |
| BEAGLE | K-633 | X-1530-A-12M-12M-5N-1M-0Y[2965]; X-1530[2964][3692]; | TR.SE | S | MEX |
| BEAGLE-2 | X-1530-RESEL[2964]; | TR.SE | S | MEX | |
| BEAGLE-82 | K-2182; PI-491409 | TR.SE | S | USA:Georgia | |
| BEAGLE-S-71 | K-1492 | x-1530-A-12m-5n-1m-110y-0m[541]; | TR.SE | S | MEX |
| BEAGUELITA | X-22427[2964]; | TR.SE | S | MEX | |
| BEAL | K-06258 | TR.AE | W | DEU | |
| BEAN | TR.AE | W | USA | ||
| BEARDED | CI-1353 | BEARDED-ALSTROUM[000]; | TR.SP | W | USA |
| BEARDED-609 | K-43093 | OSTISTAYA-609[106]; | TR.AE | S | CAN |
| BEARDED-AVALON | AUS-21525 | TR.AE | W | GBR | |
| BEARDED-BEAUTY | TR.AE | W | CAN | ||
| BEARDED-BLUESTEM | CI-3690 | HUMPBACK[39][1110]; FULCASTER[39][1110]; | TR.AE | W | USA |