E-Flora BC: Electronic Atlas of the Flora of British Columbia

Achillea alpina L.
Siberian yarrow
Asteraceae (Aster family)

Introduction to Vascular Plants

Distribution of Achillea alpina
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SUBTAXA PRESENT IN BC

Achillea alpina ssp. multiflora

Species Information

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Illustration Source: The Illustrated Flora of British Columbia

General:
Perennial, aromatic herb, usually rhizomatous, 30-120 cm tall; stems erect, densely hairy, simple or branched above.

Leaves:
Alternate, linear, 2-15 cm long, incised, the divisions finely toothed, gradually reduced upwards.

Flowers:
Heads few to many, in short, flat or round-topped clusters; involucral bracts with pale to dark margins; ray flowers usually 7-12, 1-3 mm long, white; disk flowers 15-30.

Fruits:
Achenes glabrous, 1-2 mm long; pappus lacking.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Ecology

Climate

Status Information

Synonyms and Alternate Names

Taxonomic and Nomenclatural Links

Additional Range and Status Information Links

Additional Photo Sources

General References

Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2020. E-Flora BC: Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2025-04-04 10:36:48 AM ]

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