Canna x generalis 'Australia'

Canna x generalis 'Bengal Tiger'

Canna x generalis 'Cannova Lemon'

Canna x generalis 'Picasso'

Canna x generalis 'Red Velvet'

Canna x generalis 'Robert Kent'

Canna x generalis 'Tropical Rose'

Canna x generalis 'Tropical Salmon'

Capsicum annuum 'Candy Cane Chocolate Cherry'

Capsicum annuum 'Midnight Fire'

Capsicum annuum var. aviculare 'Tohono O'odham'

Capsicum baccatum 'Brazilian Starfish'

Capsicum chinense 'Biquinho'

Caragana arborescens 'Pendula'

Caragana erinacea

Caragana frutex

Caragana pygmaea

Caragana rosea

Cardamine diphylla

Cardamine quinquefolia

Cardiandra alternifolia 'Hosetsu'

Cardiandra alternifolia 'Tora-fu'

Cardiandra alternifolia 'Variegata'

Cardiocrinum cordatum var. glehnii

Carex 'ET CRX01'