Canna 'Louis Cottin' is a small Premier Group cultivar, with dark leaves and yellow flowers.
Louise Cayeaux is a synonym of Louis Cayeux.
Louise Cotton is a synonym of Louis Cottin.
Canna 'Lucifer' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Lucifer Orange' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Ludlow' is a medium-sized Premier Group cultivar, with green leaves and yellow flowers.
lumbautum is a synonym of indica f. Tamaulipas.
Canna 'Lunar Light' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Lyon rouge' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Canna 'M. Holtz' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Mab' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'Madame Angèle Martin' is a medium-sized Premier Group cultivar, with dark leaves and multi-coloured flowers.
Canna 'Madame Butterfly' is a medium-sized Premier Group cultivar, with green leaves and pink flowers.
Canna 'Madame Chabanne' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Madame Collett' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'Madame Crozy' is a small Crozy Group cultivar, with green leaves and red flowers.
Madame Jeanne Sallier requires research.
Canna 'Madame Legris' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Madame Paul Caseneuve is a synonym of Madame Paul Cazeneuve.
Canna 'Madame Paul Cazeneuve' is a medium-sized Crozy Group cultivar, with dark leaves and pink flowers.