Rudbeckia triloba var. triloba

• Region

  North America

• Country

  United States of America

• State/Province

  Oklahoma

• County/Municipio

  McCurtain Co.

• Locality

  Near Shawneetown

• Coordinates

  33.881, -94.8374

• Coordinate Uncertainty (m)

  6256

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Coordinates of the ghost town were located. Linear extent was calculated as halved distance between coordinates and nearest named place, Garvin (6245 m). Uncertainty radius was determined using the MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

D	FLORA	OF	OKLAHOMA
Distributed by G. W. Stevens
No; ‘3*7/,
PidU&&> g4
Near
'"yty^fauritcuM
Collected, by
a/; I q ii
County
Rudbeckia triloba L#
var. triloba
det« Re E. Perdue, Jr#
NEW YORK BOTANICAL GARDEN
03110820
Kriebel Herbarium, Purdue University
Rudbeckia triloba L. X diploid	X	morphology
based on
triploid	 pollen	size
1979
det. Kenneth McCrea
03110820