| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| CHOPIN | K-60077; PI-573741; ERGE-2040; | TR.AE | W | FRA,CAN | |
| CHOPPER | TX-99-4-D-20[3806]; TSA-0219[3806]; | TR.SE | S | AUS:SA | |
| CHOPTANK | PI-639724 | MD-11-52[3367]; | TR.AE | W | USA:Maryland |
| CHORCHA | II-25499[114][144]; | TR.AE | S | MEX | |
| CHORIZO | X-32450-A-4Y-2M-3Y-1M-0Y[2964]; | TR.SE | S | MEX | |
| CHORLITO | K-61932 | CD-16913[1281][3692]; | TR.DR | S | MEX |
| CHORLITO-S | AUS-24437 | CD-16913[113]; | TR.DR | S | MEX |
| CHORNOBROVA | CHERNOBROVAYA[4320]; | TR.AE | W | UKR:Odessa | |
| CHORNYAVA | TR.AE | W | UKR:Kiev | ||
| CHOROL | CI-7706; CI-7707 | TR.AE | S | ||
| CHORYNSKA | K-45649 | TR.AE | W | POL | |
| CHOS | CG-82[3692]; | TR.AE | S | MEX | |
| CHOTEAU | PI-633974; | MT-9929[3235]; CHOTEAY[2965]; | TR.AE | S | USA:Montana |
| CHOTLAT | K-16271 | TR.DR | S | DZA | |
| CHOU-FUNG-1 | K-59354 | TR.AE | I | CHN | |
| CHOUGH | AUS-27648; AUS-99211 | M-5428[1349][1866]; Y82-70[1349]; | TR.AE | S | AUS:New-South-Wales |
| CHOU-YUAN-1 | TR.AE | W | CHN | ||
| CHOVA | CM-34603[114][144][2837]; | TR.AE | S | MEX | |
| CHOVA-S | AUS-21154 | TR.AE | S | MEX | |
| CHOVDAR-GYURGYANA | K-16988 | TR.AE | S,W | AZE:Nagornyi-Karabakh |