Wissadula hernandioides |
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Leaves | distalmost subsessile; stipules filiform, 7–12 mm; petiole 5–11 cm (reduced distally), subequal to blade in lower leaves, obscurely stellate-puberulent; blade discolorous, broadly ovate, 5–11 cm (reduced distally), base deeply cordate (except distalmost), margins curved, apex acuminate. |
Inflorescences | open panicles, essentially ebracteate. |
Pedicels | 1–4 cm. |
Flowers | calyx 1 / 2 -divided, 3 mm; petals yellowish, 5 mm. |
Seeds | 2.5 mm, sparsely hairy. |
Lants | usually unbranched below inflorescence, to 2 m. Stems slender, minutely puberulent (and with stipitate stellate hairs, especially at distal ends of petioles). |
Schizocarps | minutely puberulent; mericarps 3–5, 6–7 mm. |
2n | = 14. |
Wissadula hernandioides |
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Phenology | Flowering fall–early winter. |
Habitat | Deciduous forests, disturbed vegetation |
Elevation | 10–100 m (0–300 ft) |
Distribution |
FL; LA; TX; Mexico; Central America; South America; West Indies; Africa |
Discussion | Wissadula hernandioides is very uncommon within the flora area, having been reported [as W. amplissima (Linnaeus) R. E. Fries, following Fries (1908)] from only Cameron County, Texas; Collier County, Florida; and Louisiana (unvouchered). It has been widely but incorrectly referred to Wissadula amplissima. A. Krapovickas (1996) clarified the correct application of the latter name to a different Neotropical species. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 6, p. 374. |
Parent taxa | |
Sibling taxa | |
Synonyms | Sida hernandioides, S. polyantha, W. mucronulata |
Name authority | (L’Héritier) Garcke: Z. Naturwiss. 63: 122. (1890) |
Web links |