Polygonum polygaloides ssp. kelloggii - Burke Herbarium Image Collection

Vascular Plants, Macrofungi, & Lichenized Fungi of Washington

Page author: David Giblin

Polygonum polygaloides ssp. kelloggii

white-margin knotweed

Specimens

Photos

Distribution: Occurring chiefly east of the Cascades crest in Washington; British Columbia to California, east to the Rocky Mountains.

Habitat: Meadows and vernal pools to subalpine slopes

Flowers: June-August

Origin: Native

Growth Duration: Annual

Conservation Status: Not of concern

Pollination: Bees, flies

Description:

[none provided]

Accepted Name:

Polygonum polygaloides Meisn. ssp. kelloggii (Greene) J.C. Hickman
Publication: Madroño. 31: 251. 1984.

Synonyms & Misapplications:

Polygonum kelloggii Greene [HC]
Polygonum minutissimum L.O. Williams
Polygonum unifolium Small ex Rydb.

Additional Resources:

PNW Herbaria: Specimen records of Polygonum polygaloides ssp. kelloggii in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Polygonum polygaloides ssp. kelloggii checklist entry.

OregonFlora: Polygonum polygaloides ssp. kelloggii information.

E-Flora BC: Polygonum polygaloides ssp. kelloggii atlas page.

CalPhotos: Polygonum polygaloides ssp. kelloggii photos.

USDA Plants: Polygonum polygaloides ssp. kelloggii information.

15 photographs:

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