Page author: Don Knoke
Polygonum minimum
leafy dwarf knotweed, zigzag knotweed
WTU specimens
Other herbaria

Distribution: British Columbia south in the Cascades and higher coastal mountains to the southern Sierra Navada, east in the Rockies from Montana to Colorado.

Habitat: Open or semi-barren soil in the alpine and subalpine.

Flowers: July - September

Origin: Native

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Polygonum minimum S. Watson
Publication: Botany (Fortieth Parallel). 315. 1871. 1871.

Synonyms & Misapplications:
Polygonum torreyi S. Watson
Additional Resources:

PNW Herbaria: Specimen records of Polygonum minimum in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Polygonum minimum checklist entry.

E-Flora BC: Polygonum minimum atlas page.

CalPhotos: Polygonum minimum photos.

USDA Plants: Polygonum minimum information.

22 photographs:
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