| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| QUALSET-BYDV-9 | CI-17618; | TR.DR | S | USA:California | |
| QUAMY | CD-75533[2837]; CD-75533-A[3589]; CD-75633-A-0ETH[2964]; | TR.DR | S | ETH | |
| QUANAH | K-43076; CI-12145; AUS-3214 | TX-171-43-29[1318]; 171-43-29[1111]; | TR.AE | W,I | USA:Texas |
| QUANMAI-1 | TR.AE | S | CHN | ||
| QUANMANGMAI | TR.AE | CHN:Henan | |||
| QUANTUM | DANDY[3184][3242]; | TR.AE | S | CAN:Ontario | |
| QUANTUM-542 | Q-542[4051]; | TR.AE | W | USA:Kansas | |
| QUANTUM-549 | QUANTUM-BRAND-HYBRID-549[4201]; | TR.AE | W | USA | |
| QUANTUM-555 | K-59331 | TR.AE | W | USA | |
| QUANTUM-561 | TR.AE | W | USA:Kansas | ||
| QUANTUM-562 | TR.AE | W | USA | ||
| QUANTUM-566 | QUANTUM-BRAND-HYBRID-566[4201]; XNH-1727[4361]; | TR.AE | W | USA:Kansas | |
| QUANTUM-574 | TR.AE | W | USA | ||
| QUANTUM-575 | XH-575[3733]; | TR.AE | W | USA | |
| QUANTUM-576 | TR.AE | W | USA | ||
| QUANTUM-577 | XH-577[3733]; QUANTUM-BRAND-HYBRID-577[4201]; | TR.AE | W | USA | |
| QUANTUM-578 | TR.AE | W | USA | ||
| QUANTUM-579 | XH-1529[4361]; | TR.AE | W | USA:Kansas | |
| QUANTUM-588 | TR.AE | W | USA | ||
| QUANTUM-588-A | TR.AE | W | USA |