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Keywords from Image Description:
Achnatherum pinetorum HC. en Achnatherum pinetorum syn Stipa pinetorum from Manual of the grasses of the United States USDA Miscellaneous Publication No Washington DC usda gov imageID stpiavd tif Hitchcock rev Chase Template PDUSGovUSDANRCS PDUSGov Stipa pinetorum Manual of the grasses of the United States