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.
Canna 'Zulu Apricot Nectar' is a medium-sized Crozy Group cultivar, with dark leaves and pink flowers.
Canna 'Zulu Best Friends' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Canna 'Zulu Dark Edges' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Canna 'Zulu King' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Canna 'Zulu Maiden' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Canna 'Zulu Masquerade' is a medium-sized Italian Group cultivar, with dark leaves and red flowers.
Canna 'Zulu Princess' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Canna 'Zulu Queen' is a medium-sized Crozy Group cultivar, with dark leaves and pink flowers.
Canna 'Zulu Rouge' is a small Crozy Group cultivar, with dark leaves and red flowers.
Canna 'Zulu Warrior' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.