Canna 'Yara' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Yellow Gal' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Yellow Glow' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Yellow King Humbert requires research.
Canna 'Yellow Tiger' is a medium-sized Italian Group cultivar, with variegated leaves and yellow flowers.
Canna 'Yuddharak' is a medium-sized Agriculture Group cultivar, with variegated leaves and yellow flowers.