Contains 4 accepted taxa overall.

Characteristics
Canna L.
CANNA
Classification
ZINGIBERALES
Canna
Citation
CANNA Linnaeus, Sp. Pl. 1. 1753.
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TYPE: Canna indica Linnaeus Lectotypified by Britton, Fl. Bermuda 86. 1918.
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Canna flaccida BANDANNA-OF-THE-EVERGLADES Native OBL (NWPL) OBL (DEP)
Canna glauca MARACA AMARILLA Not Native OBL (NWPL)
Canna indica INDIAN SHOT Not Native FACW (NWPL) OBL (DEP)
Canna x generalis GARDEN CANNA Not Native FACW (NWPL) FAC (DEP)
[Family identification key]
1.  Petaloid staminodes (large, conspicuous, brightly colored) broadly ovate, free portion 1-2 times as long as wide; petals recurved to erect
2
1.  Petaloid staminodes narrowly elliptic, free portion 3-8 times as long as wide; petals erect
3
2.  Staminodes yellow; petals strongly recurved; fruit irregularly ellipsoid, 5-6 cm long, 4-4.5 cm wide; seeds brown, nearly globose, 6-6.5 mm long, 5-6 mm wide
2.  Staminodes yellow, orange, to red, often a mixture of colors; petals erect to laxly recurved; usually sterile
3.  Leaves glaucous; staminodes yellow; fruit globose to ellipsoid, 2-5 cm long, 2-4 cm wide; seeds brown, ovoid, 7-10 mm long, 6-8 mm wide
3.  Leaves not glaucous; staminodes usually red, sometimes yellow orange; fruit ellipsoid to nearly globose, 1.5-3 cm long, 1.5-2 cm wide; seeds black, globose to nearly globose, 5-8 mm long, 4-6.7 mm wide
Genus Synonyms
Synonym Full Citation Basionym Type
Achirida Achirida Horaninov, Prodr. Monogr. Scitam. 18. 1862. TYPE: Achirida iridiflora (Ruiz Lopez & Pavon) Horaninov (Canna iridiflora Ruiz Lopez & Pavon)
Cannacorus Cannacorus Miller, Gard. Dict. Abr., ed. 4. 1754. TYPE: = Canna Linnaeus 1753.
Distemon Distemon Bouche, Linnaea 18: 494. 1845 ("1844"). TYPE: Non designatus.
Eurystylus Eurystylus Linnaea 18: 485. 1845 ("1844"). TYPE: Non designatus.
Katubala Katubala Adanson, Fam. Pl. 2: 67, 534. 1763. TYPE: = Canna Linnaeus 1753.
Xyphostylis Xyphostylis Rafinesque, Fl. Tellur. 4: 52. 1838 ("1836"). TYPE: Non designatus.