Campanula trachelium f. alba

Campanula trautvetteri

Campanulastrum americanum

Campsis 'Chastity'

Campsis 'HOMR'

Campsis radicans

Campsis radicans 'Flamenco'

Campsis radicans 'Flamingo'

Campsis radicans 'Flava'

Campsis radicans 'Minnesota Red'

Campsis radicans 'Ursynow'

Campsis x tagliabuana 'Madame Galen'

Cananga odorata

Canistrum seidelianum

Canna 'Cannova Orange Shades'

Canna 'Chocolate Sunrise'

Canna 'Erebus'

Canna 'Intrigue'

Canna 'Orange Punch'

Canna 'Pretoria'

Canna 'Ra'

Canna 'Tama-Tulipa'

Canna indica 'Mactro'

Canna indica 'Phaison'