Polygonum douglasii Greene

• Region

  North America

• Country

  United States of America

• State/Province

  Idaho

• County/Municipio

  Adams Co.

• Locality

  Payette National Forest, Rocky Comfort Flat, ca. 900 ft above Forest Service Road 070.

• Elevation

  Alt. 1352 m. (4436 ft.)

• Coordinates

  44.9634, -116.711

• Georeferencing Method

  GPS.

• Geodetic Datum

  WGS84

• Location Notes

  [US & Canada]

• Distribution

  Map all specimens of this taxon

?ork botanical garden
l/S
FLORA OF IDAHO
2011 Idaho Botanical Foray
Payette National Forest
Polygonum douglasii Greene
Det. by Ian Gilman, 15 Oct 2015. Fide: Flora of PNW. Polygonaceae
U.S.A., Idaho, Adams County:
Payette National Forest, Rocky Comfort Flat, ca. 900 ft above
Forest Service Road 070. Elevation 4,435 ft.
44° 57 48.2034" N, 116° 42' 39.2394" W
Datum: WGS 84; Source: GPS reading
Intermittent Purshia and Amelanchier on deeper soils with
abundant grasses and some sites with shallower/exposed soils
with Artemisia rigida. Lithosol-like. Uncommon throughout
site.
Julia Bent 11 -24	24 Jun 2011
with David Tank, Kara Ardem, Nathan LeClear, Jessica DaBell
03148640