Polygonum douglasii Greene

  • Filed As

    Polygonaceae
    Polygonum douglasii Greene

  • Collector(s)

    D. H. Mansfield 91 203, 20 Jul 1991

  • Location

    United States of America. Oregon. Harney Co. Steens Mountains; in Vasey below Rock Creek Reservoir.

  • Habitat

    Big sage stand near junipers.

  • Description

    Phenology of specimen: Fruit, Flower.

  • Identifiers

    NY Barcode: 412473

    Occurrence ID: d20102dc-5f47-4f81-aa1b-e4d1268cafb4

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Oregon

  • County/Municipio

    Harney Co.

  • Locality

    Steens Mountains; in Vasey below Rock Creek Reservoir.

  • Township, Range, Section

    T32S, R32.75E, S32 NE1/4

  • Elevation

    Alt. 1902 m. (6240 ft.)

  • Coordinates

    42.7551, -118.745

  • Georeferencing Method

    TRS Conversion Calculator. Used TRS2LL tool (defunct, now: TRS-data conversion tool, Montana State University, www.esg.montana.edu/gl/trs-data.html) to convert TRS coordinates (Township, Range, Section; Public Land Survey System) to decimal degrees. Township, Range and Section data used for conversion: Oregon, Willamette Meridian, T32S, R32.75E, Sec. 32

  • Distribution

    Map all specimens of this taxon

00412473
Polygonum douglasii Greene
James L. Reveal	2010
L.H. Bailey Hortorium, Cornell University (BH)
New York Botanical Garden, Bronx, NY (NY)
94 1)5
Harold M. Tucker Herbarium
College of Idaho, Caldwell (CIC)
PLG
POLYGONUM DOUGLASII Greene
var. LATIFOLIUM (Engelm.) Greene
In Vasey big sage stand near junipers below
Rock Creek Reservoir
T32S R32'.75E Sec32 NE 1/4 6240ft
Mansfield D. 91-203	20 Jul 1991
Plants of Steens Mountain, Harney County, Oregon