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Keywords from Image Description:
Poa bigelovii HC. en Poa bigelovii from Hitchcock rev Chase Manual of the grasses of the United States USDA Miscellaneous Publication No Washington DC Scanning flaw removed usda gov imageID pobiavd tif Hitchcock rev Chase Template PDUSGovUSDANRCS Poa bigelovii Manual of the grasses of the United States PDUSGov