General:
Tufted perennial herb from a taproot and a branching stem-base; stems 2-3 cm tall, sparsely hairy with simple and branched hairs.

Leaves:
All basal, compacted, oblanceolate, 0.5-1 cm long, 2.5-5 mm wide, hairy with tangled, simple and branched hairs, margins hairy-fringed; stem leaves lacking.

Flowers:
Short racemes 4- to 8-flowered; petals pale yellow, drying white, 3.5-4.5 mm long.

Fruits:
Silicles, 5-7 mm long, about half as wide, oblong-elliptic, glabrous, dark green; fruiting stalks shorter than silicles, spreading; styles less than 1 mm long.

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