| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| BUFFALO,TR.SE | AUS-23820 | CT-4161[113][3692]; | TR.SE | S | MEX |
| BUFFELHEAD | TR.DR | S | MEX | ||
| BUFFINE | TR.AE | W | USA | ||
| BUFFUM | K-26733; CI-5545; AUS-17355 | TR.AE | W | USA | |
| BUFFUM-17 | K-5807; PI-565340; CI-4706 | TR.AE | W | USA:Wyoming | |
| BUFFUMS-IMPROVED-WHITE-EMMER | BLACK-WINTER[1110]; | TR.DN | W | USA | |
| BUFFUMS-IMPROVED-WINTER-EMMER | BLACK-WINTER[39]; | TR.DN | W | ||
| BUFORD | CI-5295 | TR.DR | S | USA:North-Dakota | |
| BUGDA | K-34174; K-34178 | TR.AE | W | AZE | |
| BUGDAI | K-13567; K-14678; K-14632; K-13593 | TR.AE | W | UZB | |
| BUGDAI-SARYBASH | K-20258 | TR.DR | S | TUR | |
| BUGDAY | K-50107; PI-167449; PI-576804; PI-576805 | TR.DR | S | TUR | |
| BUGGI | TR.AE | S | IND | ||
| BUGLE | TR.AE | AUS:New-South-Wales | |||
| BUGSKAYA | K-3417 | TR.SE | W | UKR | |
| BUGU | GUGU[1281]; CM-98248[1281]; | TR.AE | S | CHN | |
| BUHI-O-BALLADI | K-20193 | BUHI-O-BALLEDI[541]; | TR.DR | S | EGY |
| BUHLENDORFER-BRAUN | TR.AE | W | DEU | ||
| BUHLENDORFER-BRAUNKORNIGER | TR.AE | W | DEU | ||
| BUHLENDORFER-HELLGELB | RICP-01C0106156 | BUHLENDORFER-HELLGELBKORNIGER[946]; | TR.AE | W | DEU |