PRC : TEX
University of Texas Herbarium
Catalog #: TEX00197274
Taxon: Aristida adscensionis L.
Family: Poaceae
Determiner: B. L. Turner, 2004
Collector: W. R. Carr   19927   
Date: 27 August 2001
Locality: United States, Texas, Presidio, N side of E-W road paralleling and just N of RR track. Ca. 400-700 ft. E of main road on Hip-O Ranch Preserve (TNC), ca. 5 airmiles WNW of Marfa. Marfa Quadrangle. Elev. 4840 - 4860 ft.
30.328917  -104.106333
Verbatim Coordinates: 30d 19.735m N; 104d 6.38m
Habitat and Description: Local in barer spots within grassland of Hilaria swallenii and Bouteloua gracilis on deep, fine-textured soils on gently rolling landscape of colluvial outwash and alluvium. Woody cover minimal except for scattered Yucca elata. Associates include Acacia angustissima, Acourtia nana, Amphiachyris dracunculoides, Aristida adscensionis, Berlandiera lyrata, Bothriochloa barbinodis, Bouteloua barbata, Chaetopappa ericoides, Conyza coulteri, Croton pottsii, Dyssodia aurea, Euphorbia serpyllifolia, Evolvulus nuttallianus, Gaura occidentalis, Glandularia bipinnatifida, Kallstroemia parviflora, Panicum hallii, Proboscidea fragrans, Solanum citrullifolium, Solanum elaeagnifolium, Sphaeralcea angustifolia, Stephanomeria pauciflora, Talinum aurantiacum, Thelesperma ambiguum, and Zinnia grandiflora.
Specimen Images
Record Id: d79d80f2-51e9-485b-8dc2-8660347be51a
For additional information on this specimen, please contact: George Yatskievych (george.yatskievych@austin.utexas.edu)
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