PRC : TEX
University of Texas Herbarium
Catalog #: TEX00434304
Taxon: Aristida purpurea Nutt.
Family: Poaceae
Determiner: B. L. Turner, 2009
Collector: W.R. Carr (with Debby Benesh)   27285   
Date: 08 October 2008
Locality: United States, Texas, Val Verde, W side of main preserve road just inside north gate. Dolan Falls Preserve. Dolan Springs Quadrangle. Elev. 1420 - 1460 ft.
29.893  -100.988917
Verbatim Coordinates: 29d 53m 34.8s N; 100d 59m 20.1s
Habitat and Description: Perennial; leaves short, mostly basal; common in cenizo-guajillo medium-stature shrubland on shallow stony soils on moderate to gentle slopes underlain by Edwards Limestone. Associates include Acacia berlandieri, A. rigidula, Aloysia gratissima, Aristida purpurea, Bouteloua curtipendula, B. hirsuta, B. trifida, Calliandra conferta, Croton pottsii, Cynanchum maccartii, Dalea pogonathera, Dasylirion texanum, Diospyros texana, Fouquieria splendens, Heliotropium torreyi, Jatropha dioica, Lantana urticoides, Leucophyllum frutescens, Melampodium sp., Mimosa aculeaticarpa, Opuntia lindheimeri, Panicum hallii, Pappophorum bicolor, Prosopis glandulosa, Salvia ballotiflora, Simsia calva, Sophora secundiflora, Tetraclea coulteri, Thymophylla pentachaeta, Tridens muticus, Yucca reverchonii.
Specimen Images
Record Id: 3a77dd0f-ea5a-4363-9707-40c65651f71d
For additional information on this specimen, please contact: George Yatskievych (george.yatskievych@austin.utexas.edu)
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