Polygonum sawatchense ssp. sawatchense
Sawatch knotweed
Specimens
Photos
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Polygonum sawatchense Small ssp. sawatchense
Publication: Bull. Torrey Bot. Club. 20: 213, plate 156. 1893.
Publication: Bull. Torrey Bot. Club. 20: 213, plate 156. 1893.
Synonyms & Misapplications:
Polygonum douglasii Greene ssp. johnstonii (Munz) J.C. Hickman [JPM, ILBC4]
Polygonum douglasii Greene var. johnstonii Munz
Polygonum exile Eastw.
Polygonum triandrum Coolidge
Polygonum douglasii Greene var. johnstonii Munz
Polygonum exile Eastw.
Polygonum triandrum Coolidge
Additional Resources:
PNW Herbaria: Specimen records of Polygonum sawatchense ssp. sawatchense in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Polygonum sawatchense ssp. sawatchense checklist entry.
E-Flora BC: Polygonum sawatchense ssp. sawatchense atlas page.
CalPhotos: Polygonum sawatchense ssp. sawatchense photos.
USDA Plants: Polygonum sawatchense ssp. sawatchense information.
4 photographs:
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