Bonetti semperflorens requires research.
Bonfire is a synonym of indica var. coccinea (Mill.) Aiton.
Bonne Etoile requires research.
Canna 'Bonnet' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Bonnezeaux' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Borneo' is a medium-sized Premier Group cultivar, with dark leaves and pink flowers.
Borussia requires research.
Botanique requires research.
Botaniste de Jussieu requires research.
Boucharlat ainé requires research.
Bouche requires research.
Boule de Neige requires research.
Boule dór requires research.
Canna 'Bounty' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Bouquet fleuri requires research.
Bouquet rose requires research.
Bourcier requires research.
Bracia Hoser requires research.
Canna 'Brandywine' is a medium-sized Crozy Group cultivar, with dark leaves and red flowers.