Burbank
Canna 'Burbank' is a medium-sized Italian Group cultivar, with green leaves and yellow flowers.
Burgundia
Canna 'Burgundia' is a medium-sized Italian Group cultivar, with green leaves and multi-coloured flowers.
Burgundy Blush
Canna 'Burgundy Blush' is a giant Foliage Group cultivar, with dark leaves and red flowers.
Burnt Orange
Burnt Orange requires research.
Butter Ball
Butter Ball requires research.
Butter Snap
Butter Snap requires research.
Buttercup
Canna 'Buttercup' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Butterfly Kisses
Canna 'Butterfly Kisses' is a medium-sized aquatic cultivar, equally at home as a water marginal or in the border, with green leaves and pink flowers.
Butterscotch
Canna 'Butterscotch' is a small Crozy Group cultivar, with green leaves and yellow flowers.
C.F. Cole
Canna 'C.F. Cole' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Caballero
Canna 'Caballero' is a small Crozy Group cultivar, with green leaves and yellow flowers.
CabbaSun™ Louisa
CabbaSun™ Louisa requires research.
Caer Glow
Caer Glow requires research.
Caiman
Caiman requires research.
Caliente
Caliente requires research.
California
Canna 'California' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
California Red
California Red requires research.
California Sunset
California Sunset requires research.
Calimero
Canna 'Calimero' is a small Premier Group cultivar, with green leaves and pink flowers.
Camille Bernardin
Canna 'Camille Bernardin' is a tall Crozy Group cultivar, with green leaves and pink flowers.