Canna 'Blueberry Sparkler' is a tall cultivar, with dark leaves and pink flowers.
Canna 'Blushing Beauty' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Blushing Bride is a synonym of Blushing Beauty.
Bo Peep requires research.
Boca Blue requires research.
Bois de Villée requires research.
Canna 'Bonetti' is a giant Foliage Group cultivar, with green leaves and orange flowers.
Bonetti major requires research.
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.