amabilis
Canna 'amabilis' is a medium-sized species, with green leaves and red flowers.
ascendens
Canna 'ascendens' is a tall cultivar, with green leaves and orange flowers.
bangii
Canna 'bangii' is a giant species, with green leaves and red flowers.
Bonfire
Bonfire is a synonym of indica var. coccinea (Mill.) Aiton.
coccinéa
coccinéa is a synonym of coccinea.
compacta
Canna 'compacta' is a medium-sized species, with green leaves and red flowers.
compacta f. Robert Kemp
Canna 'compacta f. Robert Kemp' is a small species, with green leaves and red flowers.
compacta Roscoe f. Cinnabrina
compacta Roscoe f. Cinnabrina requires research.
discolor var. discolor (Lindl.) Nb.Tanaka
Canna 'discolor var. discolor (Lindl.) Nb.Tanaka' is a tall cultivar, with dark leaves and red flowers.
discolor var. rubripunctata Nb.Tanaka
Canna 'discolor var. rubripunctata Nb.Tanaka' is a tall cultivar, with green leaves and multi-coloured flowers.
discolor var. viridifolia Nb.Tanaka
Canna 'discolor var. viridifolia Nb.Tanaka' is a tall cultivar, with green leaves and red flowers.
edulis Ker Gawl.
Canna 'edulis Ker Gawl.' is a medium-sized species, with dark leaves and red flowers.
flaccida
Canna 'flaccida' is a medium-sized species, with green leaves and yellow flowers.
fuchsina
fuchsina requires research.
glauca f. Caroni
Canna 'glauca f. Caroni' is a small species, with green leaves and white flowers.
glauca var. flava (Michx. ex Lam.) Willd.
Canna 'glauca var. flava (Michx. ex Lam.) Willd.' is a medium-sized cultivar, with green leaves and yellow flowers.
glauca var. glauca
Canna 'glauca var. glauca' is a medium-sized aquatic species, equally at home as a water marginal or in the border, with green leaves and yellow flowers.
glauca var. rubrolutea Hook
glauca var. rubrolutea Hook requires research.
glauca var. rufa Hook
glauca var. rufa Hook requires research.
glauca var. siamensis (Kraenzl) Nb. Tanaka
glauca var. siamensis (Kraenzl) Nb. Tanaka requires research.