Tridax procumbens |
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cadillo chisaca, coat buttons, tridax |
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Leaves | petioles 1–10(–30) mm; blades 10–40(–120) × 5–20(–60) mm, often 3-lobed. |
Cypselae | 2–2.5 mm; pappi 4–5(–7.5) mm. |
2n | = 36. |
Tridax procumbens |
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Phenology | Flowering Jan–Dec. |
Habitat | Disturbed sites |
Elevation | 0–10 m (0–0 ft) |
Distribution |
FL; TX; Mexico [Introduced in North America]
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Discussion | Tridax procumbens is listed as a noxious weed for United States and is listed as a pest or noxious weed for nine or more states. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 21, p. 180. |
Parent taxa | Asteraceae > tribe Heliantheae > subtribe Galinsoginae > Tridax |
Name authority | Linnaeus: Sp. Pl. 2: 900. (1753) |
Web links |