Charles Henderson requires research.
Canna 'Charles Hubert' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Chevalier Besson requires research.
Canna 'Chevreuil' is a small Crozy Group cultivar, with green leaves and red flowers.
Canna 'Cinnabarina' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Claude Bernard requires research.
Canna 'Cleopatré' is a small Crozy Group cultivar, with green leaves and orange flowers.
Canna 'Commandant Dubois' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Commandant Rivière' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Compte de Bouchaud' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Comte Horace de Choiseul requires research.
Canna 'Comtesse de Bouchaud' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Duchess de Montenard' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Enfant de Rhône' is a small Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Epi d'Or' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
F. Maire requires research.
Canna 'Flamboyant' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'Flamme' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Florence Vaughan' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'François Crozy' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.