Canna 'Député Hénon' is a medium-sized Foliage Group cultivar, with green leaves and yellow flowers.
Député Paul Cazeneuve requires research.
Canna 'Dessert' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Deutscher Kronprinz' is a medium-sized Italian Group cultivar, with dark leaves and red flowers.
Canna 'Di Bartolo' is a tall Foliage Group cultivar, with dark leaves and red flowers.
Diogène requires research.
Canna 'Direktor Wallmark' is a medium-sized Crozy Group cultivar, with dark leaves and white flowers.
Discolor Floribunda requires research.
Canna 'discolor var. rubripunctata Nb.Tanaka' is a tall cultivar, with green leaves and multi-coloured flowers.
Canna 'discolor var. viridifolia Nb.Tanaka' is a tall cultivar, with green leaves and red flowers.
Distinction requires research.
Docteur Benoit requires research.
Canna 'Dollar' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Dolly Gay' is a medium-sized cultivar, with green leaves and red flowers.
Canna 'Dondo' is a medium-sized Crozy Group cultivar, with green leaves and white flowers.
Canna 'Dondoblütrot' is a small Crozy Group cultivar, with green leaves and red flowers.
Dondoscharlachfeuer requires research.
Canna 'Donstiennes' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'Doreen Morris' is a medium-sized Premier Group cultivar, with dark leaves and pink flowers.