Page author: David Giblin
Abronia umbellata
pink sandverbena
WTU specimens
Other herbaria

Distribution: Distributed along the coast in Washington; along the coast from British Columbia south to Baja California.

Habitat: Coastal sandy beaches and adjacent dunes.

Flowers: May-September

Origin: Native

Conservation Status: Not of concern

Description:
General:

Herbaceous, glandular-puberulent perennial from a taproot, the prostrate stems up to 1 m. long.

Leaves:

Leaves opposite, the blades elliptic to oblong-ovate, 2-6 cm. long and about half as wide, narrowed obliquely to slender petioles about as long.

Flowers:

Flowers perfect, in heads on long peduncles, subtended by 5 narrowly lanceolate involucral bracts 5-6 mm. long; perianth glandular-pubescent, with a narrow greenish to pink tube 6-8 mm. long and 5 flaring, reddish-purple lobes 5 mm. broad; corolla none; stamens 4-5, included; style 1, included.

Fruits:

Achene 10-12 mm. long, prominently 3-4 winged, the wings often broader than and projected above the hairy body.

Accepted Name:
Abronia umbellata Lam.
Publication: Tabl. Encycl. 1: 469, plate 105. 1791.

Synonyms & Misapplications:
(none provided)
Infraspecies:
var. acutalata – pink sandverbena
var. breviflora – pink sandverbena
Additional Resources:

PNW Herbaria: Specimen records of Abronia umbellata in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Abronia umbellata checklist entry.

E-Flora BC: Abronia umbellata atlas page.

CalPhotos: Abronia umbellata photos.

USDA Plants: Abronia umbellata information.

13 photographs:
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