PRC : TEX
University of Texas Herbarium
Catalog #: TEX00460078
Taxon: Cyperus retroflexus Buckl.
Family: Cyperaceae
Determiner: B. L. Turner (TEX), 2010
Collector: W. R. Carr & Debbie Benesh   25768   
Date: 20 April 2007
Locality: United States, TEXAS, McMullen, N-S sendero on N side of main E-W road in eastern part of U. S. Navy's Escondido Ranch, ca. 1.1-1.2 airmiles NNW of center of Rowland Lake, ca. 2.8 airmiles E of ranch HQ, ca. 7.1 airmiles ENE of SW corner of county. Mirasol Creek Quadrangle. Elev. 320-330 ft.
28.092667  -98.693917
Verbatim Coordinates: 28d 5m 33.6s N; 98d 41m 38.1s
Habitat and Description: In broad, occasionally shredded sendero cut through medium- to tall-stature thornscrub on shallow fine sandy loam on very gently undulating upland underlain by calcareous sandstone of the Frio Formation. Associates include Abutilon incanum, Allowissadula sp., Ambrosia confertiflora, Aphanostephus ramosissimus, Argemone aenea, A. sanguinea, Aristida spp., Asclepias oenotheroides, Bouteloua trifida, Chamaesaracha coniodes, Chenopodium berlandieri, Chloris cucullata, Colubrina texensis, Convolvulus equitans, Croton dioicus, C. lindheimerianus, Daucus pusillus, Descurainia pinnata, Gaillardia pulchella, Galium proliferum, Lappula echinata, Lepidium sp., Lesquerella lasiocarpa, Nama hispidum, Nyctaginea capitata, Palafoxia texana, Panicum hallii, Parietaria pensylvanica, Parthenium sp., Senna bauhinioides, Setaria sp., Silene antirrhina, Simsia calva, Sporobolus cryptandrus, Verbena canescens. Occasional.
Specimen Images
Record Id: 794acb39-f843-4201-a320-b5b1acc32f5b
For additional information on this specimen, please contact: George Yatskievych (george.yatskievych@austin.utexas.edu)
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