PRC : TEX
University of Texas Herbarium
Catalog #: TEX00196336
Taxon: Panicum hallii hallii Vasey
Family: Poaceae
Determiner: Taylor Sultan Quedensley, 2012
Show Determination History
Collector: W. R. Carr   20023   
Date: 29 August 2001
Locality: United States, Texas, Presidio, Ca. 1-50 ft. above flat along E side of Big Trestle Draw, Hip-O Ranch Preserve (TNC). Aragon Quadrangle. Elev. 4930 - 4980 ft.
30.365533  -104.132167
Verbatim Coordinates: 30d 21.932m N; 104d 7.93m
Habitat and Description: Rather tall perennial with large open panicles. Occasional in Bouteloua curtipendula - B. gracilis grassland dotted with Rhus microphylla. On NW facing rocky igneous slope and flat bench at top of slope. Associates include Acacia angustissima, Acourtia wrightii, Aristida spp., Artemisia ludoviciana, Astrolepis sinuata, Bahia pedata, Berberis trifoliolata, Bothriochloa barbinodis, Bouteloua hirsuta, Brickellia sp., Buddleja scordioides, Dalea frutescens, Digitaria cognata, Dyschoriste decumbens, Hedeoma nanum, Hedyotis nigricans, Kallstroemia parviflora, Machaeranthera tanacetifolia, Mirabilis linearis, Nolina texana, Portulaca suffrutescens, Rhynchosia senna var. texana, Simsia calva, Thelesperma ambiguum, Tragia ramosa, Verbena neomexicana, Zinnia grandiflora, and Ziziphus obtusifolius.
Specimen Images
Record Id: c8744031-8405-464d-9b6b-b784f7fd8b44
For additional information on this specimen, please contact: George Yatskievych (george.yatskievych@austin.utexas.edu)
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