Stylisma patens

(Desrousseaux) Myint

Brittonia 18: 110. 1966.

Common names: Coastal plain dawnflower
Endemic
Basionym: Convolvulus patens Desrousseaux in J. Lamarck et al. Encycl. 3: 547. 1792
Synonyms: Bonamia patens (Desrousseaux) Shinners
Treatment appears in FNA Volume 14.
Revision as of 21:37, 6 October 2024 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Stems procumbent or trailing, glabrous or hairy. Leaf blades elliptic or linear to lanceolate, 20–45 × 2–8 mm, surfaces hairy. Inflorescences 2–5-flowered or flowers solitary; bracteoles scalelike, 1–3(–5) mm. Flow­ers: sepals ovate-lanceolate, 6–9 × 3–5 mm, abaxial surface pilose, villous, glabrate, or glabrous; corolla white, 14–20 mm; stamens: filaments villous near base; style branches connate only at base.

Distribution

se United States.

Discussion

Varieties 2 (2 in the flora).

Selected References

None.

Key

1 Leaf blades 6–8 mm wide, length 4–6 times width; sepals: abaxial surfaces pilose or villous. Stylisma patens var. patens
1 Leaf blades 2–3(–5) mm wide, length 7–15 times width; sepals: abaxial surfaces glabrous or glabrate. Stylisma patens var. angustifolia
... more about "Stylisma patens"
Charles M. Allen +
(Desrousseaux) Myint +
Convolvulus patens +
Coastal plain dawnflower +
se United States. +
Bonamia patens +
Stylisma patens +
Stylisma +
species +