Oenothera albicaulis Pursh

• Region

  North America

• Country

  United States of America

• State/Province

  Colorado

• County/Municipio

  Weld Co.

• City/Township

  Evans

• Locality

  Platte River bed

• Coordinates

  40.3569, -104.733

• Coordinate Uncertainty (m)

  5181

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Coordinates of South Platte River midpoint determined as center point along river within Evans. Linear extent determined as distance between coordinates and farthest extent of river within Evans. Uncertainty radius determined using MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

University of Arizona Annotation Label
This specimen was used in the dissertation research of
Margaret E. K. Evans in the Department of Ecology and
Evolutionary Biology at the University of Arizona. The
locality information was used to locate nearby weather stations
for a study of climate and life history evolution. The
manuscript reporting the results of the study has been accepted
in the journal Evolution.
M. E. K. Evans	March 2005
03345778