Page author: Don Knoke
Polygonum minimum
leafy dwarf knotweed, zigzag knotweed
Specimens
Photos
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
Growth Duration: Annual
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Polygonum minimum S. Watson
Publication: Botany (Fortieth Parallel). 315. 1871. 1871.
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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