University of Texas Herbarium
Catalog #: TEX00464170
Taxon: Aristida adscensionis L.
Family: Poaceae
Determiner: B. L. Turner (TEX), 2013
Collector: W.R. Carr & Debbie Benesh   31152   
Date: 16 July 2012
Locality: United States, TEXAS, Presidio, Just N of pens at ranch house, ca. 0.8-0.9 airmiles NNW of jct. US Rt. 67 and US Rt. 90 in downtown Marfa. SE part of Mimms Ranch. Marfa Quadrangle. Elev. 4720-4730 ft.
30.320867  -104.027233
Verbatim Coordinates: 30d 19.252m N; 104d 1.634m
Habitat and Description: In grassland in somewhat gravelly light brown silty soil on slope on gently rolling landscape underlain by a mix of Perdiz Conglomerate (a fanglomerate of variable composition) and Quaternary alluvium, in highly-impacted but currently-deferred part of cattle pasture near windmill and water tank, just N of pens at ranch house. Associates included Aristida adscencionis, Asclepias brachystephana, Berlandiera lyrata, Bouteloua barbata, Buddleja scordioides, Chamaesyce lata, Cirsium ochrocentrum, Clematis drummondii, Condalia ericoides, Croton pottsii, Ephedra trifurca, Evolvulus nuttallianus, Kallstroemia parviflora, Koeberlinia spinosa, Polygala lindheimeri, Scleropogon brevifolius, Talinum aurantiacum, Tetraclea coulteri, Zinnia grandiflora. Common.
Specimen Images
Record Id: 35efb32b-cd3a-43ff-89b8-0a5faddc8441
For additional information on this specimen, please contact: George Yatskievych (
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