Tyrl, Ronald J.Bruner, Joe Leonard2015-10-142015-10-141976-07-01http://hdl.handle.net/20.500.14446/19529This study elucidates the variation in morphology of Schizachyrium scoparium (Little Bluestem) along a northwest-southeast transect across the state of Oklahoma. For a truly adequate description of the variation of the taxon in the state more intense sampling needs to be undertaken in the future involving the southwest and northeast areas.application/pdfCopyright is held by the author who has granted the Oklahoma State University Library the non-exclusive right to share this material in its institutional repository. Contact Digital Library Services at lib-dls@okstate.edu or 405-744-9161 for the permission policy on the use, reproduction or distribution of this material.text