| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| CELEBRATION,AUS | K-38575; PI-155429; PI-157194; PI-206361 | W-1374[117]; | TR.AE | S | AUS:New-South-Wales |
| CELEBRATION,DEU | TR.AE | W | DEU | ||
| CELESTA | K-59524 | TR.AE | W | BEL | |
| CELESTINO-VIVENZA | TR.AE | ITA | |||
| CELLULE | TR.AE | W | HUN | ||
| CELSO | TR.DR | S | ITA:Bologna | ||
| CELTA | PI-584834; AUS-25239 | CM-17904-B-3M-1Y-0M-0PRT[1281][3692]; | TR.DR | S | MEX |
| CELTIC | PI-502966; CN-106313 | HS-81-55[1318]; NAHS-81-55[3116]; | TR.AE | S | USA:Colorado |
| CELTIKIC | SE-0579[1281]; | TR.DR | S | MEX | |
| CEMEXI-C-2008 | CNDO/PRIMADUR//HAI-OU-17/3/SNITAN[4361]; | TR.DR | S | MEX | |
| CEMRE | SWM-8943[4079]; | TR.AE | S | TUR | |
| CENAD-117 | K-35298; PI-221336; PI-256966; GLKU-4025 | TR.AE | W | ROM | |
| CENAD-12 | K-59013 | TR.AE | W | ROM | |
| CENAD-1254 | K-35299 | TR.AE | W | ROM | |
| CENAD-512 | K-43538; PI-256967; PI-304095 | TR.AE | W | ROM | |
| CENAD-844 | K-61461 | TR.AE | W | ROM | |
| CENAD-ALBINA | K-61460; GLKU-4022; | TR.AE | W | ROM | |
| CENAD-C-11 | TR.AE | W | ROM | ||
| CENAD-LECEA-MARE | K-61459 | TR.AE | W | ROM | |
| CENAD-TOHODIA | GLKU-4024; | TR.AE | W | ROM |