| Canna indica | 
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| with Cinnamon-bellied flowerpiercer in Antigua Guatemala
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| Scientific classification | 
| Kingdom: | Plantae | 
 
| Clade: | Tracheophytes | 
 
| Clade: | Angiosperms | 
 
| Clade: | Monocots | 
 
| Clade: | Commelinids | 
 
| Order: | Zingiberales | 
 
| Family: | Cannaceae | 
 
| Genus: | Canna | 
| Species: | C. indica | 
| Binomial name | 
| Canna indica 
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| Synonyms | 
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Canna annaei André.Canna aurantiaca Roscoe.Canna barbadica BouchéCanna bidentata Bertol.Canna carnea RoscoeCanna cearensis Huber.Canna chinensis Willd.Canna cinnabarina BouchéCanna coccinea var. bicolor Kraenzl.Canna commutata BouchéCanna compacta BouchéCanna concinna Bouché.Canna crocea Lag. ex Rchb.Canna crocea Roem. & Schult.Canna densifolia BouchéCanna edulis Ker Gawl.Canna ehrenbergii BouchéCanna ellipticifolia StokesCanna esculenta LoudonCanna exigua BouchéCanna flavescens LinkCanna floribunda BouchéCanna formosa BouchéCanna fulgida BouchéCanna glauca var. annaei Petersen.Canna heliconiifolia BouchéCanna heliconiifolia var. xalapensis (Horan.) Kraenzl.Canna juncea Retz.Canna laeta BouchéCanna lagunensis Lindl.Canna lambertii Lindl.Canna leptochila BouchéCanna lutea Mill.Canna lutea LarrañagaCanna lutea var. aurantiaca RegelCanna lutea var. genuina Kraenzl.Canna lutea var. maculata (Hook.) PetersenCanna lutea var. pallida Kraenzl.Canna maculata (Hook) Link.Canna maxima Lodd. ex RoscoeCanna moritziana BouchéCanna napalensis Wall. ex BouchéCanna nepalensis D.Dietr.Canna occidentalis RoscoeCanna orientalis BouchéCanna orientalis RoscoeCanna orientalis var. flava RoscoeCanna pallida RoscoeCanna pentaphylla D.Dietr.Canna plurituberosa T.Koyama & Nob.TanakaCanna poeppigii BouchéCanna polyclada WawraCanna polymorpha Lodd. ex LoudonCanna portoricensis BouchéCanna pulchra Hassk.Canna pulchra Bouché ex Horan.Canna rubra (Aiton) Willd.Canna rubricaulis LinkCanna sanctae-rosae Kraenzl.Canna sanguinea Warsz. ex Otto & A.Dietr.Canna sanguinea BouchéCanna saturate-rubra Bouché ex K.KochCanna seleriana Kraenzl.Canna sellowii BouchéCanna speciosa HegetschwCanna speciosa Roscoe ex SimsCanna spectabilis BouchéCanna sulphurea BouchéCanna surinamensis BouchéCanna tenuiflora BouchéCanna textoria NoronhaCanna thyrsiflora Hegetschw.Canna tinei Tod.Canna variabilis Willd.Canna variegata BesserCanna variegata BouchéCanna variegatifolia Ciciar.Canna ventricosa BouchéCanna warszewiczii var. flameus Ram. GoyenaCanna xalapensis Horan.
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Canna indica, commonly known as Indian shot, African arrowroot, edible canna, purple arrowroot, Sierra Leone arrowroot, is a plant species in the family Cannaceae. It is native to the Americas and naturalized elsewhere. The edible rhizomes are a source of starch.