Helenium amarum (Raf.) H.Rock

• Region

  North America

• Country

  United States of America

• State/Province

  Oklahoma

• County/Municipio

  McCurtain Co.

• Locality

  Near Idabel

• Coordinates

  33.9021, -94.8277

• Coordinate Uncertainty (m)

  6661

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Coordinates of the city center were located. Linear extent was calculated as the distance between coordinates and farthest expanse of city (6650 m). Uncertainty radius was determined using the MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

B	FLORA OF OKLAHOMA
Distributed by G. W. Stevens
No. 3 £ 3 & •
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Collectej| by v_ . Near <StdoJLttf
County
Selenium amara (Raf.) comb, nov., in ed.
Examined in revisionai study of the decurrent-
leaved species of Helenium L.
H. F. L. ROCK
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NEW YORK BOTANICAL GARDEN
02881702
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