| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| CRY,2 | CENTURY[3733] | TR.AE | W | USA |
| CRO | CERCO[3733] | TR.AE | W | USA |
| CGA18 | CERUGA-18[3733] | TR.AE | W | USA |
| CGA2 | CERUGA-2[3733] | TR.AE | W | USA |
| CGA3 | CERUGA-3[3733] | TR.AE | W | USA |
| CGA4 | CERUGA-4[3733] | TR.AE | W | USA |
| CGA5 | CERUGA-5[3733] | TR.AE | W | USA |
| CGA6 | CERUGA-6[3733] | TR.AE | W | USA |
| CGA7 | CERUGA-7[3733] | TR.AE | W | USA |
| CGA8 | CERUGA-8[3733] | TR.AE | W | USA |
| CGA9 | CERUGA-9[3733] | TR.AE | W | USA |
| CLR,2 | CHALLANGER[3733] | TR.AE | S | |
| CHE,2 | CHENEY[3733] | TR.AE | W | USA:KS |
| CHT,2 | CHESTER[3733] | TR.AE | S | CAN |
| CHIC,2 | CHICCORO[3733] | TR.AE | S | MEX |
| CW | CHINESE-WHITE[3733] | TR.AE | S | CHN |
| CHNO | CHINO[3733] | TR.AE | S | ARG |
| CIS,3 | CHRIS[3733] | TR.AE | S | USA:MN |
| CIT,2 | CITATION[3733] | TR.AE | W | USA |
| CCM | CLARCS-CREAM[3733] | TR.AE | W | USA:KS |