General:
Perennial herb from a branched woody base; stems erect, few, branched above, densely woolly-hairy, 15-70 cm tall.
Leaves:
Basal leaves linear-oblanceolate, gradually stalked, 3-10 cm long, 2-8 mm wide, erect, densely woolly-hairy, often several-nerved; stem leaves similar, becoming unstalked, linear and reduced upwards.
Flowers:
Heads discoid, several to numerous in a compact inflorescence; involucres of 2 types, the female ones 4-5 mm tall, involucral bracts oblanceolate to egg-shaped, the papery portion pale greenish-brown below, the upper portion whitish, glabrous to the base, the male bracts similar to the female; female flowers 2.5-4 mm tall, the male flowers 2-3.5 mm tall.
Fruits:
Achenes elliptic, 1-2 mm long, warty; pappus white with hairlike bristles, 2.5-4 mm tall; male pappus hairs strongly club-shaped and toothed at the the tips.
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:
Antennaria luzuloides var. oblanceolata (Rydb.) M. Peck
Antennaria oblanceolata Rydb.
x Antennaria