| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| BASTOKOL | TR.AE | S | KGZ | ||
| BASTO-MONTANA | TR.AE | ESP | |||
| BASTO-ROJO-DE-ESTERCUEL | TR.AE | ESP | |||
| BASTO-VELLOSOS | TR.AE | ESP | |||
| BAT | CT-2211-500M-501Y-503Y-5B-0Y[2964]; | TR.SE | S | MEX | |
| BATAILLE-132 | ERGE-1652 | TR.AE | FRA | ||
| BATAILLE-28 | PI-351421; ERGE-1653 | HYBRIDE-BATAILLE-28[1446][1790]; | TR.AE | W | FRA |
| BATAKES-C-2004 | TR.DR | S | MEX | ||
| BATALJ | TR.AE | S | SWE | ||
| BATAN-F-96 | PI-603213 | BIZNAGA-S[2433]; M-81355-OA-10Y-011X-1P-0R[2433]; 779-TRI-011-140296[2433]; | TR.AE | S | MEX |
| BATAUWE | HTRI-1004; | TR.AE | W | NLD | |
| BATAVIA | PI-572700; AUS-25271 | QT-4097[113][1335]; | TR.AE | I | AUS:Queensland |
| BATEQUIS-F-97 | TR.AE | S | MEX | ||
| BATERA | SWM-9327[1281][3692]; | TR.AE | I | MEX | |
| BATETSKAYA-BELOKOLOSKA | K-32729; K-35698; PI-262593 | BATETSKAYA-BELAYA[6]; BELAYA-BATETSKAYA[6]; | TR.AE | W | RUS:Novgorod |
| BATHURST-1 | TR.AE | S | AUS | ||
| BATHURST-10 | AUS-1899 | TR.AE | S | AUS | |
| BATHURST-2 | CI-4116; PI-36577 | TR.AE | S | AUS | |
| BATHURST-3 | TR.AE | S | AUS | ||
| BATHURST-7 | AUS-35 | TR.AE | S | AUS |