Canna 'Orange Punch' is a medium-sized Crozy Group cultivar, with green leaves and orange flowers.
Canna 'Orange Tiger' is a small Italian Group cultivar, with variegated leaves and orange flowers.
Canna 'Orange Vif' is a medium-sized Crozy Group cultivar, with green leaves and orange flowers.
Canna 'Orange Zest' is a small Crozy Group cultivar, with dark leaves and orange flowers.
Canna 'Oriental' is a tall Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Osric' is a small Premier Group cultivar, with green leaves and pink flowers.
Canna 'Ottawa' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.