Conqueror requires research.
Conseiller Bizet requires research.
Conseilleur Heidenreich requires research.
Constantin Fils requires research.
Constellation requires research.
Canna 'Copper Lode' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Coral Rose requires research.
Cornelius Cole requires research.
Coronet requires research.
Corsaire requires research.
Cosmic Dragon requires research.
Courségoules requires research.
Cousin Jacob requires research.