Persicaria opelousana (Riddell ex Small) Small

• Region

  North America

• Country

  United States of America

• State/Province

  Texas

• County/Municipio

  Wood Co.

• Locality

  about 6 miles west of Mineola near Sabine River

• Coordinates

  32.6703, -95.5856

• Coordinate Uncertainty (m)

  6416

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Coordinates were determined by measuring 6 mi. W of Mineola along Hwy 80. Linear extent was calculated as distance from center to furthest extent of starting city (5600m). Uncertainty radius was determined uising the MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

PLANTS OF TEXAS
HERBARIUM OF SOUTHERN METHODIST UNIVERSITY
Polygonum opelousamim Biddell
Perennial; perianth greenish-white*
Wood Co., about 6 miles east of Mineola
near Sahine River; in low grounds “by road«
Eula whitehouse 16485	September 6* 1946
03138609