Canna indica |
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Indian-shot, platanillo |
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Rhizomes | fleshy. |
Leaves | sheath glabrous; blade narrowly ovate to ovate, 20–60 × 10–30 cm, base obtuse to narrowly cuneate, apex shortly acuminate to acute, abaxially and adaxially glabrous. |
Inflorescences | racemes, sometimes branched, bearing 1- to 2-flowered cincinni, 6–20 per inflorescence; primary bracts to 15 cm; secondary bracts to 9 cm; floral bracts persistent, broadly obovate to narrowly (ob)ovate(-triangular), 0.5–3 × 0.5–1.5 cm, apex entire, often glaucous; bracteoles (ovate-)triangular, 0.5–2 × 0.3–0.8 cm, apex entire. |
Flowers | red to yellow-orange, never pure yellow (except in some hybrid cultivars), 4.5–7.5 cm; pedicels 0.2–1 cm, to 1.5 cm in fruit; sepals narrowly triangular, 0.9–1.7 × 0.2–0.5 cm; petals erect, 4–6.5 cm, tube 0.5–1.5 cm, lobes lanceolate to narrowly oblong, 3.5–5 × 0.4–0.7 cm; staminodes 3–4, narrowly obovate to spatulate, 4.5–7.5 cm, free part 0.3–0.5 cm wide, apex rounded, acute, or cleft; labellum reflexed, narrowly oblong, approximately equal to other staminodes. |
Capsules | ellipsoid to nearly globose, 1.5–3 × 1.5–2 cm. |
Seeds | black, globose to nearly globose, 5–8 × 4–6.7 mm diam. 2n = 18. |
Canna indica |
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Phenology | Flowering primarily spring–summer; fruiting summer–early fall. |
Habitat | Often, if not always, in secondary growth and waste places |
Elevation | 0–100 m [0–300 ft] |
Distribution |
FL; LA; SC; TX [Apparently introduced]
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Discussion | Canna indica is probably native to neotropics and is now common throughout tropics and subtropics. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 22. |
Parent taxa | |
Sibling taxa | |
Synonyms | C. coccinea, C. discolor, C. edulis, C. lutea, C. warscewiczii |
Name authority | Linnaeus: Sp. Pl. 1: 1. (1753) |
Web links |