Lau
Canna 'Lau' is a tall Foliage Group cultivar, with variegated leaves and pink flowers.
Le Pourpre
Canna 'Le Pourpre' is a medium-sized Foliage Group cultivar, with dark leaves and red flowers.
Lemoinei
Canna 'Lemoinei' is a tall Foliage Group cultivar, with green leaves and orange flowers.
Leprechaun
Canna 'Leprechaun' is a small Foliage Group cultivar, with green leaves and red flowers.
Liervalii
Canna 'Liervalii' is a tall Foliage Group cultivar, with dark leaves and red flowers.