Canna 'Happy Emily' is a small, with green leaves and yellow flowers.
Canna 'Harvest Gold' is a medium-sized Premier Group cultivar, with green leaves and yellow flowers.
Canna 'Harvest Yellow' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Howzat' is a medium-sized Australian Group cultivar, with dark leaves and yellow flowers.