General:
Stout perennial herb from a taproot, elongate and slightly thickened with a simple crown; stems 10-30 cm tall at maturity, branched.

Leaves:
Mostly basal, pinnately dissected into narrow segments 1-4 mm long lying in a single plane; ultimate segments not resembling leaflets, granular rough-hairy to nearly glabrous.

Flowers:
Inflorescence of compound umbels; flowers yellow, spokes elongating unequally, 2.5-10 cm at maturity; involucels of several slender bractlets.

Fruits:
Elliptic, granular rough-hairy, 5-8 mm long, wings only 1/5-1/3 as wide as body.

Source:  The Illustrated Flora of British Columbia

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.

Illustration Source:  The Illustrated Flora of British Columbia

Synonyms and Alternate Names:
Peucedanum sandbergii J.M. Coult. & Rose