Canna 'Lemoinei' is a tall Foliage Group cultivar, with green leaves and orange flowers.
Lemon & Gin requires research.
Canna 'Lemon Butter' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Lemon Chiffon' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Lemon Gem' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Lemon Schertzo requires research.
Lemon Yellow is a synonym of Yellow Leopard.
Lemon Zest is a synonym of Austria.
Canna 'Lemonade' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.