Comtesse de Bouchaud
Canna 'Comtesse de Bouchaud' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Conestoga
Canna 'Conestoga' is a medium-sized Conservatory Group cultivar, with green leaves and yellow flowers.
Confetti
Canna 'Confetti' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Confetti(2)
Canna 'Confetti(2)' is a small Crozy Group cultivar, with green leaves and white flowers.
Constitution
Canna 'Constitution' is a medium-sized Conservatory Group cultivar, with dark leaves and pink flowers.
Copicana
Canna 'Copicana' is a medium-sized Crozy Group cultivar, with green leaves and orange flowers.
Copper Giant
Canna 'Copper Giant' is a tall Crozy Group cultivar, with green leaves and red flowers.
Copper Lode
Canna 'Copper Lode' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Cora
Canna 'Cora' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Corail
Canna 'Corail' is a small Crozy Group cultivar, with dark leaves and orange flowers.
Cornelius Cole
Cornelius Cole requires research.
Corrida
Canna 'Corrida' is a small Crozy Group cultivar, with green leaves and red flowers.
Corsica
Canna 'Corsica' is a small Premier Group cultivar, with green leaves and multi-coloured flowers.
Cosmopolitan
Canna 'Cosmopolitan' is a small Foliage Group cultivar, with green leaves and red flowers.
Costa Rica Red
Costa Rica Red requires research.
Cote d’Or
Cote d'Or is a synonym of Côte d'Or.
Côte d’Or
Canna 'Côte d’Or' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Creamsickle
Canna 'Creamsickle' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Creamy Stripes
Canna 'Creamy Stripes' is a small Premier Group cultivar, with variegated leaves and yellow flowers.
Creamy White
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