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General:
Annual herb from a fibrous root; stems erect, branched above, greyish to green, cobwebby, 10-35 cm tall.
Leaves:
Basal leaves lacking; stem leaves alternate, entire, oblanceolate, abruptly pointed at the tip, 5-10 cm long, 1-4 mm wide, greyish-green.
Flowers:
Heads disciform, terminal in a dense globose cluster, additional globose clusters in the leaf axils on upper branches; involucres about 5 mm tall; involucral bracts boat-shaped, subtending outermost flowers, woolly throughout; inner flowers 2-5, appearing perfect but often sterile, bractless.
Fruits:
Achenes 0.7-1 mm, ellipsoid, compressed side-to-side, finely hairy; pappus of white, hairlike bristles.
Source: The Illustrated Flora of British Columbia
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