Polygonum engelmannii Greene

• Region

  North America

• Country

  United States of America

• State/Province

  Colorado

• County/Municipio

  Clear Creek Co.

• City/Township

  Idaho Springs

• Locality

  Little Bear Creek

• Coordinates

  39.7144, -105.499

• Coordinate Uncertainty (m)

  2251.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Coordinates of creek midpoint were calculated as the center point between mouth & headwaters. Linear extent was calculated as distance between coordinates & farthest extent of creek (2240 m). Uncertainty radius was determined using the MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

THE UNIVERSITY OF GUELPH HERBAi
The specimen was used for a SEM study of stet
leaves, tepals, pollen and achenes.
Mihai Costea
200:
NEW YORK BOTANICAL GARDEN
.........03150580
03150580
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Polygonum engelmannii Greene
James L. Reveal
L.H. Bailey Hortorium, Cornell University (BH)
New York Botanical Garden, Bronx, NY (NY)
2010
THE UNIVERSITY OF GUELPH HERBARIUM
Polygonum douglasii Greene subsp. engelmannii
(Greene) Kartesz & Gandhi
Det. Mihai Costea	2002
11 ¥
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