| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| CHOZI | CM-88691[2837]; CM-6689-3Y-08M-02Y-4B-2Y-0B[3589]; | TR.AE | S | KEN | |
| CHRIS | K-46962; CI-13751; AFRC-934 | RN-6814[761]; II-53-525-1[561][1318][2331]; CT-515[1323]; MN-6616M[1281]; MINN-II-53-525-1[2331]; W-3130[117]; | TR.AE | S | USA:Minnesota |
| CHRISMAR | K-52815; PI-583711; AUS-15222; ERGE-2048; | CHRISMAR-INRA[113]; | TR.AE | S | FRA |
| CHRISTIAN | K-45887; PI-352035 | TR.AE | W | AUT | |
| CHRISTINA | TR.AE | S | PER | ||
| CHRONICLE | RW-40940[4136]; | TR.AE | W | GBR | |
| CHRONO | TR.SE | W | POL | ||
| CH-RUBLI | K-65003 | TR.AE | S | CHE | |
| CHRUDIMKA,1940 | PI-221340 | TR.AE | W | CSK | |
| CHRUDIMKA,2007 | RICP-01C0106920 | SG-U-9159[761]; | TR.AE | W | CZE |
| CHRYSSODUR | TR.DR | S | FRA | ||
| CHRYSTAL | TR.CO | W | USA:Washington | ||
| CHS-1085 | TR.AE | W | USA | ||
| CHS-18083 | TR.AE | W | USA | ||
| CHS-19236 | TR.AE | W | USA | ||
| CHS-30223-W | TR.AE | W | USA | ||
| CHS-654 | TR.AE | W | USA | ||
| CHS-906 | TR.AE | W | USA | ||
| CHS-9146025 | TR.AE | W | USA | ||
| CHS-9146059 | TR.AE | W | USA |