Plant Family: 10 Genera in Cannabaceae

Plant Family: 2 Genera in Carlemanniaceae

Plant Family: 98 Genera in Celastraceae

Plant Family: 2 Genera in Centroplacaceae

Plant Family: 5 Genera in Cardiopteridaceae

Plant Family: 105 Genera in Caryophyllaceae

Plant Family: 4 Genera in Casuarinaceae – Sheoak Family

Plant Family: 2 Genera in Caryocaraceae

Plant Family: 34 Genera in Caprifoliaceae – Honeysuckle Family

Plant Family: 6 Genera in Caricaceae

Plant Family: 4 Genera in Chloranthaceae

Plant Family: 27 Genera in Chrysobalanaceae – Cocoplum Family

Plant Family: Cercidiphyllaceae – Genus Cercidiphyllum

Plant Family: Ceratophyllaceae – Genus Ceratophyllum

Plant Family: Corynocarpaceae – Genus Corynocarpus

Plant Family: Coriariaceae – Genus Coriaria

Plant Family: 2 Genera in Cornaceae

Plant Family: 2 Genera in Circaeasteraceae

Plant Family: 2 Genera in Clethraceae

Plant Family: 2 Genera in Columelliaceae

Plant Family: 57 Genera in Convolvulaceae

Plant Family: 10 Genera in Combretaceae

Plant Family: 2 Genera in Cleomaceae

Plant Family: 36 Genera in Commelinaceae