Crepis runcinata (James) Torr. & A. Gray subsp. runcinata
dandelion hawksbeard (fiddleleaf hawksbeard)
Asteraceae (Aster family)

Introduction to Vascular Plants

Photograph

© Curtis Bjork     (Photo ID #24997)


Map

E-Flora BC Static Map

Distribution of Crepis runcinata subsp. runcinata
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Species Information

General:
Perennial herb from an enlarged, simple or forked stem-base and a fleshy root; stems erect, 1-3, glabrous or somewhat glandular coarse-hairy, 2-8 dm tall.
Leaves:
Basal leaves oblanceolate to elliptic or egg-shaped, 3-30 cm long, long-stalked, entire to pinnately cut or toothed with the teeth pointed backwards, the blade obtuse or abruptly sharp-pointed; stem leaves much reduced, usually lanceolate or linear and bractlike.
Flowers:
Heads with strap-shaped flowers, 1-30 in a flat-topped inflorescence; involucres 8-21 mm tall, bell-shaped or top-shaped; involucral bracts more or less glandular-hairy or coarse-hairy (in ours) or glandless, the outer ones narrowly deltoid or lanceolate, the longest less than 1/2 the length of the 10-15 inner ones, these lanceolate or linear, more or less tapering to a slender tip at the apex; ray flowers yellow, 9-18 mm long.
Fruits:
Achenes light to dark brown, 3.5-7.5 mm long, slender, mostly 10-ribbed, tapering to a slender tip (in ours) or sometimes short-beaked above; pappus white, of hairlike bristles.

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 grasslands, shrublands and open forests in the steppe and lower montane zones; infrequent in S BC east of the Coast-Cascade Mountains; E to MB and MN, S to CA, AZ and MX.

SourceThe Illustrated Flora of British Columbia

Synonyms

Synonyms and Alternate Names:
Crepis alpicola (Rydb.) A. Nels.
Crepis glaucella Rydb.
Crepis neomexicana Woot. & Standl.
Crepis perplexans Rydb.
Crepis runcinata subsp. typica Babc. & Stebbins
Psilochenia runcinata (James) A. L÷ve & D. L÷ve