Stylisma villosa |
Stylisma aquatica |
|
---|---|---|
hairy dawnflower |
water dawnflower |
|
Stems | procumbent or trailing, glabrous or hairy. |
procumbent or trailing, hairy. |
Leaf | blades narrowly oblong-lanceolate to oblong-elliptic, 30–70 × 10–20 mm, surfaces hairy. |
blades narrowly oblong, oblong-elliptic, or oblong-lanceolate, 20–35 × 3–10 mm, surfaces hairy. |
Inflorescences | 3–7-flowered. |
usually 2- or 3-flowered, flowers rarely solitary. |
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, 5–8 × 3–5 mm, abaxial surface glabrous, margins ciliate; corolla lavender, maroon, pink, purple, or red, 10–15 mm; stamens: filaments glabrous or glabrate. |
Stylisma villosa |
Stylisma aquatica |
|
Phenology | Flowering Apr–Aug. | Flowering Jun–Aug. |
Habitat | Sandy barrens. | Coastal dunes, sandy barrens. |
Elevation | 0–50 m. (0–200 ft.) | 0–50 m. (0–200 ft.) |
Distribution |
FL; GA; LA; MS; TX
|
AL; AR; FL; GA; LA; MS; NC; SC; TX
|
Source | FNA vol. 14. | FNA vol. 14. |
Parent taxa | Convolvulaceae > Stylisma | Convolvulaceae > Stylisma |
Sibling taxa | ||
Synonyms | Breweria villosa, Bonamia villosa | Convolvulus aquaticus, Bonamia aquatica, Breweria aquatica |
Name authority | (Nash) House: Bull. Torrey Bot. Club 34: 149. (1907) | (Walter) Rafinesque: Fl. Tellur. 4: 83. (1838) |
Web links |