Polygonum engelmannii Greene

  • Filed As

    Polygonaceae
    Polygonum engelmannii Greene

  • Collector(s)

    F. Tweedy 4997, Jul 1902

  • Location

    United States of America. Colorado. Boulder Co. Plains and foothills near Boulder.

  • Identifiers

    NY Barcode: 3150578

    Occurrence ID: 29e4da70-a82b-4a4c-a32a-44f9149dc028

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Colorado

  • County/Municipio

    Boulder Co.

  • Locality

    Plains and foothills near Boulder

  • Elevation

    Alt. 1524 - 1829 m. (5000 - 6001 ft.)

  • Coordinates

    40.0305, -105.24

  • Coordinate Uncertainty (m)

    9771.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Coordinates of the city center were located. Linear extent was calculated as halved distance between coordinates and nearest named place, Longmont (9760 m). Uncertainty radius was determined using the MaNIS Georef. Calc.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

NEW YORK BOTANICAL GARDEN
Polygonum engelmannii Greene
James L. Reveal	2010
L.H. Bailey Hortorium, Cornell University (BH)
New York Botanical Garden, Bronx, NY (NY)
THE UNIVERSITY OF GUELPH HERBARIUM
The specimemw^sused for a SEM study of stems,
leaves, tepals, pollen and achenes.
Mihai Costea	2003
03150578
03150578
Polygonum douglasii Greene subsp. engelmannii
(Greene) Kartesz & Gandhi
Det. Mihai Costea	2002
PLANTS OF COLORADO
BOULDER COUNTY
Plains and Foothills Near Boulder
Elevation 5000-6000 Feet
FRANK TWEEDY, Collector
July, 1902