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Keywords from Image Description:
Elymus glabriflorus as E. australis HC. en Elymus glabriflorus Vasey ex Dewey Scribn Ball southeastern wildrye listed as Elymus australis Elymus virginicus var australis Scribn et Ball Hitchc in Deam date HitchcockChase Collection of Grass Drawings courtesy of the Hunt Institute for Botanical Documentation Carnegie Mellon