Stylisma villosa |
Stylisma |
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hairy dawnflower |
dawnflower |
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Habit | Perennials. | |||||||||||||||||||||
Stems | procumbent or trailing, glabrous or hairy. |
usually procumbent or trailing, rarely twining, glabrous or hairy, hairs 2-armed. |
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Leaves | blades narrowly oblong-lanceolate to oblong-elliptic, 30–70 × 10–20 mm, surfaces hairy. |
petiolate or sessile; blade linear to oblong-elliptic, 10–80 mm, surfaces glabrous or hairy. |
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Inflorescences | 3–7-flowered. |
2–7-flowered or flowers solitary. |
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Flowers | sepals ovate-lanceolate, 7–11 × 3-5 mm, abaxial surface densely villous; corolla white, 15–25 mm; stamens: filaments glandular-villous near base. |
sepals ovate-lanceolate to ovate, 4–11 mm; corolla usually white, sometimes lavender, maroon, pink, purple, or red, campanulate or funnelform, 8–25 mm, limb 5-angled or -lobed; styles 2, connate at base or nearly to tips; stigmas peltate. |
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Fruits | capsular or nutlike, dry, oblong-ovoid [ellipsoid, fusiform, turbinate], dehiscence valvate. |
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Seeds | 1(–4), ovoid [ellipsoid, fusiform, or globose], hairy. |
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x | = 14. |
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Stylisma villosa |
Stylisma |
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Phenology | Flowering Apr–Aug. | |||||||||||||||||||||
Habitat | Sandy barrens. | |||||||||||||||||||||
Elevation | 0–50 m. (0–200 ft.) | |||||||||||||||||||||
Distribution |
FL; GA; LA; MS; TX
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c United States; se United States |
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Discussion | Species 6 (6 in the flora). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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Key |
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Source | FNA vol. 14. | FNA vol. 14. | ||||||||||||||||||||
Parent taxa | Convolvulaceae > Stylisma | Convolvulaceae | ||||||||||||||||||||
Sibling taxa | ||||||||||||||||||||||
Subordinate taxa | ||||||||||||||||||||||
Synonyms | Breweria villosa, Bonamia villosa | |||||||||||||||||||||
Name authority | (Nash) House: Bull. Torrey Bot. Club 34: 149. (1907) | Rafinesque: Amer. Monthly Mag. & Crit. Rev. 3: 101. (1818) | ||||||||||||||||||||
Web links |