Operculina pinnatifida

(Kunth) O’Donell

Lilloa 23: 432. 1950.

Illustrated
Basionym: Convolvulus pinnatifidus Kunth in A. von Humboldt et al. Nov. Gen. Sp. 3(fol.): 85
Synonyms: 3(qto.): 108. 1819 Ipomoea pinnatifida (Kunth) G. Don
Treatment appears in FNA Volume 14.
Revision as of 21:38, 6 October 2024 by imported>Volume Importer
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Plants to 6+ m. Stems usually terete, sometimes angular. Leaf blades ovate or pinnately to palmately lobed, lobes 5–9, lin­ear, lanceolate, elliptic-obovate, or ± rhombic, base cuneate to truncate or auriculate, margins entire or ± lobed to toothed, apex obtuse-acuminate. Peduncles ± winged. Flowers: sepals stra­mineous or rose, accrescent in fruit; corolla limb ± entire. Capsules 12–20 mm, glabrous. Seeds 5–7 mm.


Phenology: Flowering May–Oct.
Habitat: Pastures, scrublands.
Elevation: 0–20 m.

Distribution

Tex., Mexico, Central America.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Operculina pinnatifida"
Daniel F. Austin† +
(Kunth) O’Donell +
Convolvulus pinnatifidus +
Tex. +, Mexico +  and Central America. +
0–20 m. +
Pastures, scrublands. +
Flowering May–Oct. +
Illustrated +
3(qto.): 108. +  and Ipomoea pinnatifida +
Operculina pinnatifida +
Operculina +
species +