 Cerastium tomentosum columnae |
 Cerastium trigynum |
 Cerastium vulgatum |
 Cerasus orientalis |
 Cerasus vulgaris |
 Cerasus vulgaris |
 Ceratiomyxa mucida |
 Ceratiomyxa mucida |
 Ceratium |
 Ceratium hirundinella |
 Ceratium tripos |
 Ceratocephalus falcatus |
 Ceratodon purpureus |
 Ceratodon purpureus |
 Ceratodon purpureus |
 Ceratonia siliqua |
 Ceratonia siliqua |
 Ceratonia siliqua |
 Ceratonia siliqua |
 Ceratonia siliqua |
 Ceratonia siliqua |
 Ceratonia siliqua |
 Ceratophyllum demersum |
 Ceratophyllum demersum |
 Ceratophyllum demersum |
 Ceratophyllum submersum |
 Ceratopteris thalictroides |
 Ceratorphyllum demersum |
 Ceratostigma plumbaginoides |
 Ceratostigma plumbaginoides |
 Ceratozamia mexicana |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercis siliquastrum |
 Cercopodo radiatus |
 Cercus siliquastrum |
 Cereus giganteus |
 Cereus hildmannianus |
 Cereus peruvianus |
 Cereus sp. |
 Cerinthe alpina |
 Cerinthe alpina |
 Cerinthe alpina |
 Cerinthe glabra |
 Cerinthe glabra |
 Cerinthe minor |
 Cerinthe minor |
 Cerinthe minor |
 Ceriomyces albus |
 Ceropegia sandersoni |
 Ceropegia sandersonii |
 Ceropegia sandersonii |