General:
Perennial herb from a taproot and branched stem-base; stems trailing, much branched at the base with erect flowering shoots, copiously rough-hairy, 20-45 cm tall/long.
Leaves:
Basal leaves few, soon deciduous; stem leaves opposite, numerous, linear to narrowly oblanceolate, often overlapping, 15-25 mm long, 2-8 mm wide, roughl-hairy on the margins; basal leaves somewhat shorter; stipules lacking.
Flowers:
Inflorescence of solitary flowers, occasionally 2-3 in an open cluster; petals 5, pink to rose with pale spots or occasionally white, stalks of the petals about equalling the calyces, the blades egg-shaped, 6-10 mm long, shortly and broadly toothed, often sparsely long soft-hairy on the upper surface near the stalk; sepals 5, green or reddish, united, forming a hairy tube about 15 mm long, about 30-nerved.
Fruits:
Capsules oblong, 15-18 mm long, 4-valved; seeds black, egg-shaped, 2-2.5 mm long, compressed, concave on one side.
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:
Dianthus deltoides subsp. deltoides