Canna 'ascendens' is a tall cultivar, with green leaves and orange flowers.
Canna 'Asia' is a medium-sized Italian Group cultivar, with green leaves and yellow flowers.
Canna 'Assaut' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.
Canna 'Asturia' is a tall Crozy Group cultivar, with green leaves and yellow flowers.