Canna Linnaeus. Canna.
A genus of about 10-25 species, of tropical and warm temperate America.
Key advice:The petals are generally sepaloid and green (but sometimes brightly colored and petaloid); the showy, colored portions of the flower are the staminodes.
Ref: Kress & Prince (2000) In Flora of North America Editorial Committee (2000); Kubitzki (1998b). Show full citations.
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