Potentilla elegans Cham. & Schltdl.
elegant cinquefoil (silverweed)
Rosaceae (Rose family)

Introduction to Vascular Plants

Photograph

© Alfred Cook     (Photo ID #8737)


Map

E-Flora BC Static Map

Distribution of Potentilla elegans
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Species Information

General:
Dwarf perennial herb from a much-branched stem-base covered with reddish-brown remains of leaf-bases; stems tufted, ascending to erect, 1.5-4 cm tall.
Leaves:
All basal, numerous, long-stalked, palmately compound, 1-2 cm long; leaflets 3, broadly egg-shaped, 2-8 mm long, deeply cleft to about the middle into linear-oblong segments except toward the base, green on both surfaces, sparsely short-hairy and glandular to nearly smooth.
Flowers:
Inflorescence of single stalked flowers, barely overtopping the leaves; corollas pale yellow, saucer-shaped, the petals 5, heart-shaped, 2-4 mm long, notched at the tip; calyces often soft-hairy and fine-glandular, 5-lobed, the lobes lance-oblong, 2-2.5 mm long, somewhat purplish, alternating with 5 shorter, oblong bractlets; ovaries superior; stamens 20.
Fruits:
Achenes, several, clustered, lopsided-egg-shaped, 1-1.5 mm long.

SourceThe Illustrated Flora of British Columbia

Illustration

If more than one illustration is available for a species (e.g., separate illustrations were provided for two subspecies) then links to the separate images will be provided below. Note that individual subspecies or varietal illustrations are not always available.

Habitat and Range

Dry rocky slopes and crevices in the alpine zone; rare in N BC, known only from the Cassiar area and the Horseranch Range; amphiberingian, N to AK and NT; E Asia.

SourceThe Illustrated Flora of British Columbia