Polemonium pulcherrimum var. pulcherrimum

General:
Perennial herb from a branched stem-base atop a taproot; stems loosely erect to sprawling, clustered, spreading glandular-hairy especially in the inflorescence, sometimes nearly smooth elsewhere, foul-smelling if rubbed, 5-35 cm tall.

Leaves:
Basal leaves tufted and well-developed, pinnately compound with 11 to 25 egg-shaped to circular, opposite or offset leaflets, glandular-hairy when young; stem leaves few, reduced.

Flowers:
Inflorescences crowded, terminal head-like clusters of long-stalked flowers; corollas blue, rarely white, with yellow centres, bell-shaped, 7-13 mm long, the 5 rounded lobes equalling to nearly twice as long as the tube; calyces 4-7 mm long, the 5 lobes lance-oblong.

Fruits:
Capsules, 3-chambered.

Source:  The Illustrated Flora of British Columbia