University of Texas Herbarium
Catalog #: TEX00459687
Taxon: Panicum obtusum Kunth
Family: Poaceae
Determiner: B. L. Turner (TEX), 2012
Collector: W. R. Carr & Debbie Benesh   31225-B   
Date: 17 July 2012
Locality: United States, TEXAS, Presidio, Ca. 2.4-2.5 airmiles NW of Jct. US Rt. 67 and US Rt. 90 in downtown Marfa. SE part of Mimms Ranch. Marfa Quadrangle. Elev. 4810-4820 ft.
30.3263  -104.056633
Verbatim Coordinates: 30d 19.578m N; 104d 3.398m
Habitat and Description: In grassland on silty to gravelly soils in broad valley among low rocky hills on gently rolling landscape underlain by a mix of Perdiz Conglomerate (a fanglomerate of variable composition) and Quaternary alluvium. Associates included Aristida adscencionis, Bouteloua barbata, B. gracilis, Croton pottsii, Cryptantha sp., Dasylirion leiophyllum, Ephedra trifurca, Evolvulus nuttallianus, Rhynchosia senna var. texana, Setaria leucopila, Thelesperma megapotamicum, Tidestroemia lanuginosa, Verbesiana encelioides, Yucca elata. Occasional colonies.
Specimen Images
Record Id: 597446c7-1cda-41d7-8b60-2b718bc1e6f9
For additional information on this specimen, please contact: George Yatskievych (
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