Koumala
Koumala requires research.
Krasnall
Krasnall requires research.
Krelagei discolor
Krelagei discolor requires research.
Kreta
Canna 'Kreta' is a small Crozy Group cultivar, with green leaves and red flowers.
Kronos
Canna 'Kronos' is a medium-sized Italian Group cultivar, with green leaves and multi-coloured flowers.
Kronprinzessin Cäcilie
Kronprinzessin Cäcilie requires research.
kunzei Kraenzl.
kunzei Kraenzl. is a synonym of paniculata.
Kupferriese
Kupferriese is a synonym of Copper Giant.
Kyneburg
Canna 'Kyneburg' is a small Crozy Group cultivar, with dark leaves and pink flowers.
L. Patry
L. Patry requires research.
L.E. Bailly
L.E. Bailly is a synonym of L.E. Bally.
L.E. Bally
Canna 'L.E. Bally' is a medium-sized cultivar, with green leaves and yellow flowers.
L.G. Cole
Canna 'L.G. Cole' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
L’Aiglon
L'Aiglon_x000D_
Canna 'L'Aiglon'
_x000D_ see The President_x000D_ _x000D_ Canna 'L'Aiglon' - see The PresidentL’Escarène
L'Escarène requires research.
L’Orange
L'Orange requires research.
L’Aiglon
L’Aiglon is a synonym of Mr President.
L’Avenir
L’Avenir requires research.
L’Peche
L’Peche is a synonym of Confetti.
La Baldine
Canna 'La Baldine' is a medium-sized Crozy Group cultivar, with dark leaves and pink flowers.