Callitriche heterophylla Pursh

• Region

  North America

• Country

  United States of America

• State/Province

  Oklahoma

• County/Municipio

  McCurtain Co.

• Locality

  pond at edge of Hwy. #7, five miles southeast of Ringold

• Coordinates

  34.1481, -95.0126

• Coordinate Uncertainty (m)

  2104

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Coordinates were determined by measuring 5 mi along Hwy. 3 from Ringold toward Broken Bow. Linear extent was calculated as ½ distance between Ringold and nearest named place, Alikchi. Uncertainty radius was determined using the MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Location Notes

  [US & Canada]

• Distribution

  Map all specimens of this taxon

Callitriche heterophylla Pursh emend. Darby
Callitrichaceae
C. Thomas Philbrick RSA/POM
January, 1991
I7W MS
PLANTS OF OKLAHOMA
LUXDBLL HER BARIUM, TEXAS RESEARCH FOUNDATION
NEW YORK BOTANICAL GARDEN
04214089
Callitriche heterophylla Pursh	* <-
det. M #A «Wetter 111/81
McCurtain Co.: submerged in water 1 foot deep,
pond at edge of Hwy. #7, five miles south-
east of Ringold. pH 7.0
<Jg.\N YOf?
botanical
John R. Crutchfield No. 2828
May 23, 1967
04214089