| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| MUSKETEER | TR.AE | W | GBR | ||
| MUSKET,GBR | K-58957; AFRC-3574 | RPB-297-76-E[1343][1346]; | TR.AE | S | GBR |
| MUSKOX | K-834 | X-15570-1Y-1B-100B-0Y[2964]; | TR.SE | S | MEX |
| MUSLIMKA | K-39299 | TR.TG | S | UZB | |
| MUSMON | CTM-24665[2964]; | TR.SE | S | MEX | |
| MUSMON-1 | CTM-24665-1M-0Y-0M-0Y-4M-4Y-1B-0RES[2964]; | TR.SE | S | MEX | |
| MUSMON-1-1 | CTM-24665-1M-0Y-0M-0Y-4M-4Y-2B-0RES[2964]; | TR.SE | S | MEX | |
| MUST | K-63289; ERGE-4857 | TR.AE | W | FRA | |
| MUSTANG | K-62848; PI-477286; AUS-24667 | HW-77-36155[1318]; | TR.AE | W | USA:Colorado |
| MUSTANG,BGR | TR.AE | W | BGR | ||
| MUSTANG,TR.SE | K-1249 | X-63377[2964]; | TR.SE | S | MEX |
| MUSTURA-PINTO | AUS-14389 | TR.AE | AGO | ||
| MUSX-32 | X-15570-32[2964]; | TR.SE | S | MEX | |
| MUSX-603 | X-15570-603[2964]; | TR.SE | S | MEX | |
| MUSX-658 | X-15570-658[2964]; | TR.SE | S | MEX | |
| MUS-XII-80-22 | MUS-XII-80-222[123][2280]; | TR.AE | TUR | ||
| MUSZELKA | RICP-01C0107162 | TR.AE | W | POL | |
| MU-TAN-CHIANG | PI-70675; CI-9018 | TR.AE | S | CHN | |
| MUTANT-100 | M-100[1532]; | TR.AE | W | KAZ:Alma-Ata | |
| MUTANT-101 | M-101[1532]; | TR.AE | W | KAZ:Alma-Ata |