| Brachychiton acerifolius |
|
| Bubulcus ibis |
Cattle Egret |
| Cactoblastis cactorum |
|
| Caesalpinia pulcherrima |
|
| Cafius bistriatus |
|
| Cafius subtilis |
|
| Cajanus cajan |
Pigeon Peas |
| Calliandra haematocephala |
|
| Calliandra surinamensis |
|
| Callinectes sapidus |
American Blue Crab; Blue Crab |
| Callionymus lyra |
Common Dragonet; Dragonet |
| Calotropis procera |
|
| Calpodes ethlius |
|
| Cananga odorata |
|
| Canis lupus familiaris |
Domestic Dog; Dog |
| Cannabis sativa |
Ganja |
| Capra hircus |
Goat; |
| Cardamine flexuosa |
Woodland Bittercress |
| Carica papaya |
Papaya |
| Carpophilus dimidiatus |
|
| Cartodere constricta |
|
| Cassia javanica |
|
| Castilla elastica |
|
| Casuarina equisetifolia |
Casuarina; Australian Pine |
| Casuarina glauca |
Suckering Australian Pine |
| Catharanthus roseus |
|
| Celosia argentea |
|
| Cenchrus purpureus |
Napier Grass |
| Ceroplastes |
|
| Ceroplastes cirripediformis |
Barnacle Scale |
