| Jméno ▼ | Poznámka | |
|---|---|---|
| Colm. ex Cass. | - | |
| Colla (1820) | - | |
| Colla | - | |
| Colenso | - | |
| Codd, Leslie Edward Wastell | - | |
| Codd (1975) | - | |
| Codd (1975; 1900 jako Coleus comosus Guerke) | - | |
| Closon | - | |
| Christ. | - | |
| Choisy, Jacques Denys | - | |
| Choisy | - | |
| Chodat, Robert Hippolyte | - | |
| Charles Noble | - | |
| Chamisso, Ludolf Karl Adelbert von | - | |
| Cham. | - | |
| Chabaud (1882) | - | |
| Cervantes, Vicente (Vincente) de | - | |
| Cervantes, Vicente | - | |
| Cavanilles, Antonio José (Joseph) | - | |
| Cavanilles, Antonio José | - |