Page author: David Giblin
Stellaria longipes
longstalk starwort
WTU specimens
Other herbaria

Distribution: Widely distributed throughout Washington; Alaska south to California, east to New York and New Mexico.

Habitat: Moist streambanks and rocky slopes at mid-elevations in the mountains.

Flowers: May-August

Origin: Native

Conservation Status: Not of concern

Description:
General:

Variable, low perennial from slender rhizomes, the stems glabrous, often matted, 4-angled, 5-30 cm. long.

Leaves:

Leaves opposite, sessile, stiff, glaucous, 1-3 cm. long and 1-3 mm. broad, linear to linear-lanceolate, usually glabrous.

Flowers:

Flowers single to several in an open inflorescence, the pedicels erect, slender, up to 8 cm. long; sepals 5, lanceolate, scarious-margined, about 4 mm. long, glabrous, 3-nerved; petals 5, white, slightly longer than the sepals.

Fruits:

Capsule ovoid, purplish, somewhat longer than the calyx.

Accepted Name:
Stellaria longipes Goldie
Publication: Edinburgh Philos. J. 6: 327. 1822.

Synonyms & Misapplications:
(none provided)
Infraspecies:
ssp. longipes – longstalk starwort
Additional Resources:

PNW Herbaria: Specimen records of Stellaria longipes in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Stellaria longipes checklist entry.

E-Flora BC: Stellaria longipes atlas page.

CalPhotos: Stellaria longipes photos.

USDA Plants: Stellaria longipes information.

23 photographs:
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