Bridesmaid
Bridesmaid requires research.
Brillant
Canna 'Brillant' is a small Crozy Group cultivar, with green leaves and red flowers.
Brilliant
Canna 'Brilliant' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Britannia
Canna 'Britannia' is a medium-sized Italian Group cultivar, with green leaves and multi-coloured flowers.
Brocade (1)
Brocade (1) requires research.
Brocade (2)
Canna 'Brocade (2)' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Bronze Bedder
Bronze Bedder requires research.
Bronze Poitevin
Bronze Poitevin requires research.
Bubblegum
Canna 'Bubblegum' is a medium-sized Premier Group cultivar, with green leaves and pink flowers.
Bunny
Canna 'Bunny' is a small Crozy Group cultivar, with green leaves and pink flowers.
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.
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.
C.H. Morlin
C.H. Morlin requires research.
Caballero
Canna 'Caballero' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Caiman
Caiman requires research.