Polygonum douglasii Greene

  • Filed As

    Polygonaceae
    Polygonum douglasii Greene

  • Collector(s)

    W. Fertig 22176, 31 Jul 2005

  • Location

    United States of America. Arizona. Coconino Co. Kaibab Plateau: VT Lake, east of AZ Hwy 67, ca. 7.5 air miles north of Grand Canyon National Park boundary and ca. 17 air miles south of Jacob Lake.

  • Habitat

    Banks of pond on well-drained loamy soil. In community of Bromus anomalus, Poa pratensis, Stipa, Elymus elymoides.

  • Description

    Phenology of specimen: Flower, Fruit.

  • Identifiers

    NY Barcode: 848054

    Occurrence ID: 7ca08bae-40db-488b-b195-8de1451c4de2

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    Send comments on this specimen record

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Arizona

  • County/Municipio

    Coconino Co.

  • Locality

    Kaibab Plateau: VT Lake, east of AZ Hwy 67, ca. 7.5 air miles north of Grand Canyon National Park boundary and ca. 17 air miles south of Jacob Lake

  • Township, Range, Section

    T35N, R2E, S12 SE4SE4 of NE4

  • Elevation

    Alt. 2688 m. (8819 ft.)

  • Coordinates

    36.45, -112.14

  • Georeferencing Method

    TRS Conversion Calculator. The latitude and longitude do not appear on the label, but are converted from Township, Range and center of Section. www.esg.montana.edu/gl/trs-data.html

  • Geodetic Datum

    NAD83

  • Distribution

    Map all specimens of this taxon

    No botanical uses.

00848054
Intermountain Flora Project - Polygonaceae
Polygonum douglasii Greene
James L. Reveal	2010
L.H. Bailey Hortorium, Cornell University (BH)
New York Botanical Garden, Bronx, NY (NY)
Flora of Arizona
Polygonum douglasii Greene
var. douglasii
Polygonaceae
Coconino Co.	T35N R2E S12 SE4SE4 of NE4
Kaibab Plateau: VT Lake, E of AZ Hwy 67, ca 7.5 air miles N
of Grand Canyon National Park boundary and ca 17 air miles
S of Jacob Lake.
UTM: zone 12,398920E, 4034195N, NAD83.
Banks of pond on well-drained, loamy soil in community of
Bromus anomalus, Poa pratensis, Stipa, Elymus elymoides.
31 July 2005
Walter Fertig
Elev. 8820 ft.
# 22176