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Blue Grama, National Parks gallery
Native grass 'Bouteloua gracilis' has bloomed all month and is now starting to set seed. This plant is part of a phenology study being conducted this summer at the battlefield. See www.budburst.org. NPS Photo
Restored prairie grasses and native-grass hay bales at the 1,600-acre ...
Title, date and keywords based on information provided by the photographer. Credit line: The Lyda Hill Texas Collection of Photographs in Carol M. Highsmith's America Project, Library of Congress, Prints and Ph... More