PRC : TEX
University of Texas Herbarium
Catalog #: TEX00201448
Taxon: Thymophylla aurea (Gray) Greene ex Britt.
Family: Asteraceae
Determiner: B. L. Turner, 2009
Show Determination History
Collector: W. R. Carr   19917   
Date: 24 August 2001
Locality: United States, Texas, Presidio, N side of E-W road parallelling 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: Rare, 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 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 coccinea, Glandularia bipinnatifida, Kallstroemia parviflora, Panicum hallii, Proboscidea fragrans, Solanum citrullifolium, S. elaeagnifolium, Sphaeralcea angustifolia, Stephanomeria pauciflora, Talinum aurantiacum,Thelesperma ambiguum, and Zinnia grandiflora.
Specimen Images
Record Id: 06150555-dbfb-488b-b99d-2b52f076423a
For additional information on this specimen, please contact: George Yatskievych (george.yatskievych@austin.utexas.edu)
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