Omalotheca sylvatica (L.) Sch. Bip. & F.W. Schultz
woodland cudweed
Asteraceae (Aster family)

Introduction to Vascular Plants

Photograph

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Map

E-Flora BC Static Map

Distribution of Omalotheca sylvatica
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Species Information

General:
Perennial herb from a fibrous root; stems erect, simple, woolly-hairy, 10-60 cm tall.
Leaves:
Basal leaves soon deciduous; lower leaves linear or narrowly oblanceolate, alternate, entire, woolly-hairy, 2-8 cm long, 2-10 mm wide; upper leaves similar, gradually reduced, often with smaller axillary leaves present.
Flowers:
Heads disciform, numerous in a narrow, spikelike inflorescence; involucres 5-7 mm tall; involucral bracts rounded to obtuse, straw-coloured, often with a conspicuous brown submarginal stripe; margins and tips paler.
Fruits:
Achenes nerveless, sparsely hairy; pappus bristles united at the base.

SourceThe Illustrated Flora of British Columbia

Illustration

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Habitat and Range

Mesic disturbed areas in the lowland and montane zones; rare in W BC (Kitimat) and SW BC (lower Fraser Valley); introduced from E North America, Europe and Asia.

SourceThe Illustrated Flora of British Columbia

Synonyms

Synonyms and Alternate Names:
Gnaphalium sylvaticum L.
Gnaphalium sylvaticum L.