Canna 'Michelle M.' is a medium-sized Crozy Group cultivar, with dark leaves and pink flowers.
Canna 'Mignon' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Milk Festival' is a medium-sized aquatic cultivar, equally at home as a water marginal or in the border, with green leaves and white flowers.
Canna 'Mine d'Or' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Minerva is a synonym of Trinacria Variegata.
Canna 'Minerve' is a tall Crozy Group cultivar, with green leaves and red flowers.
Canna 'Miss Ann' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'Miss B. Brunner' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Miss Kate Gray is a synonym of Mrs Kate Gray.
Miss Oklahoma is a synonym of Mrs Alfred F. Conard.
Canna 'Miss Poland' is a medium-sized Crozy Group cultivar, with green leaves and white flowers.
Miss Sarah Hill requires research.
Missouri requires research.
Canna 'Mistress Dread' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Mohawk' is a medium-sized Italian Group cultivar, with dark leaves and orange flowers.
Molly Guy_x000D_
Canna 'Molly Guy'
_x000D_
see Dolly Gay_x000D_
_x000D_
Canna 'Molly Guy' - see Dolly Gay
Canna 'Momma Wanda' is a medium-sized Premier Group cultivar, with green leaves and red flowers.
Canna 'Monet' is a small Premier Group cultivar, with green leaves and pink flowers.
Canna 'Monet Sunset' is a medium-sized Premier Group cultivar, with green leaves and yellow flowers.
Montagne is a synonym of Montaigne.