CannaSun™ Theresa requires research.
Canna 'Cannes' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'Cannova Bronze Orange' is a miniature Miniature Group cultivar, with green leaves and orange flowers.
Canna 'Cannova Lemon' is a miniature Miniature Group cultivar, with green leaves and yellow flowers.
Canna 'Cannova Mango' is a miniature Miniature Group cultivar, with green leaves and pink flowers.
Canna 'Cannova Red Golden Flame' is a small Crozy Group cultivar, with green leaves and red flowers.
Canna 'Cannova Rose' is a miniature Miniature Group cultivar, with green leaves and pink flowers.
Canna 'Cannova Yellow' is a small Miniature Group cultivar, with green leaves and yellow flowers.
Cap Camarata requires research.
Canna 'Capiciana' is a small Crozy Group cultivar, with green leaves and red flowers.
Capitaine P. de Suzzoni requires research.
Canna 'Capri (2)' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Caprice' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Capricieux' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'Capricorn' is a tall Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Capricornia' is a tall Crozy Group cultivar, with green leaves and orange flowers.
Canna 'Captain America' is a medium-sized Crozy Group cultivar, with dark leaves and orange flowers.
Canna 'Captain Cole' is a tall cultivar, with dark leaves and red flowers.
Canna 'Captain Lolittle' is a tall Foliage Group cultivar, with dark leaves and red flowers.
Captain Scarlet requires research.