F. Maire
F. Maire requires research.
F. R. Pierson
F. R. Pierson requires research.
Fair Maid
Canna 'Fair Maid' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Fairy Queen
Canna 'Fairy Queen' is a small Crozy Group cultivar, with green leaves and red flowers.
Fairy Wings
Canna 'Fairy Wings' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Falicon
Falicon requires research.
Falstaff
Canna 'Falstaff' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Fantastic Red
Canna 'Fantastic Red' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Fantasy
Canna 'Fantasy' is a medium-sized Crozy Group cultivar, with green leaves and white flowers.
Feau Magique
Feau Magique_x000D_
Canna 'Feau Magique'
_x000D_ see Feuerzauber_x000D_ _x000D_ Canna 'Feau Magique' - see FeuerzauberFélix Ragot
Canna 'Félix Ragot' is a small aquatic Italian Group cultivar, equally at home as a water marginal or in the border, with green leaves and yellow flowers.
Félix Roux
Canna 'Félix Roux' is a small Crozy Group cultivar, with dark leaves and red flowers.
Ferrandii
Canna 'Ferrandii' is a tall Foliage Group cultivar, with dark leaves and red flowers.
Feuerzauber
Canna 'Feuerzauber' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Fiery Sparkles
Canna 'Fiery Sparkles' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Fiesta (2)
Canna 'Fiesta (2)' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Fire Red
Fire Red_x000D_
Canna 'Fire Red'
_x000D_ see Phœbe_x000D_ _x000D_ Canna 'Fire Red' - see PhœbeFirefly
Canna 'Firefly' is a miniature Crozy Group cultivar, with green leaves and red flowers.
flaccida
Canna 'flaccida' is a medium-sized species, with green leaves and yellow flowers.
Flaccidum
Flaccidum_x000D_