| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| CDP | CANDEAL-LA-PREVISION[1281]; | TR.DR | S | ARG |
| CDS | CANDEIAS[145][740]; | TR.AE | S | BRA |
| CDT,1 | CADET,FRA[900] | TR.AE | W | FRA |
| CEF | CELAFEN[145][900][1281]; | TR.AE | S | CHL |
| CEN,1 | CENTINCO[145][900][1765]; | TR.AE | S | BRA |
| CFA | CONFIANCA[145][740][1281]; | TR.AE | S | BRA |
| CFN,1 | CENTRIFEN[144]; | TR.AE | S | CHL |
| CFN,2 | CANDEALFEN[145][900][1281]; | TR.DR | S | CHL |
| CFN1 | CANDEALFEN-1[145] | TR.DR | S | CHL |
| CFN4 | CANDEALFEN-4[145] | TR.DR | S | CHL |
| CFN5 | CANDEALFEN-5[145][1281]; | TR.DR | S | CHL |
| CFN6 | CANDEALFEN-6[145] | TR.DR | S | CHL |
| CGN | CIGUENA[114][144][900][1281]; | TR.AE | S | MEX |
| CH,1 | CHAPINGO[144]; | TR.AE | S | MEX |
| CH67 | CHAPALA-67[115][1281]; | TR.DR | S | MEX |
| CH74 | CHAPINGO-74[114][144][900][1281]; | TR.AE | S | MEX |
| CHA | CHANATE[114][144][900][1281][1281]; | TR.AE | S | MEX |
| CHC | CHAQUENO-INTA[145][900][1281]; | TR.AE | S | ARG |
| CHFN | CHIFEN[145][900][1281]; | TR.AE | S | CHL |
| CHGI | CHAGUAL-INIA[145][1281]; | TR.DR | S | CHL |