Karalee requires research.
Karl Kirsten requires research.
Kate F. Deemer requires research.
Canna 'Katie' is a medium-sized Crozy Group cultivar, with dark leaves and pink flowers.
Keteleeri requires research.
King Alfred requires research.
Canna 'King George' is a medium-sized Crozy Group cultivar, with dark leaves and pink flowers.
Kingscliffe requires research.
Konsul W. Vellnagel requires research.
Koumala requires research.
Krasnall requires research.
Krelagei discolor requires research.
Kronprinzessin Cäcilie requires research.