C
Cactaceae
Campanulaceae (In Part)
Cannabaceae
Caprifoliaceae (In Part)
Caricaceae
Caryophyllaceae (In Part)
Celastraceae (In Part)
Ceratophyllaceae
Cervantesiaceae
Chenopodiaceae
Chrysobalanaceae
Cistaceae (In Part)
Cleomaceae
Clethraceae
Comandraceae
Commelinaceae (In Part)
Convolvulaceae (In Part)
Cornaceae
Cucurbitaceae
Cyperaceae
Cyrillaceae