Canna 'Libération' is a medium-sized Italian Group cultivar, with green leaves and orange flowers.
Canna 'Liberty' is a medium-sized Conservatory Group cultivar, with green leaves and pink flowers.
Canna 'Liberty Bugle Boy™' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Liberty Sun™' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'liliiflora Warsc. ex Planch.' is a giant cultivar, with green leaves and white flowers.
Canna 'Lillian Cole' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Lincroft' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'lineata' is a medium-sized cultivar, with green leaves and red flowers.
Canna 'Lippo' is a medium-sized Italian Group cultivar, with green leaves and red flowers.
Canna 'Little Billee' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.