PRC : TEX
University of Texas Herbarium
Catalog #: TEX00453985
Taxon: Xanthium strumarium L.
Family: Asteraceae
Determiner: B.L. Turner (TEX), 2011
Collector: W.R. Carr   28484   
Date: 01 September 2009
Locality: United States, TEXAS, Parker, Both sides of Bear Creek ca. 50-1000 ft. W of low water crossing on Bear Creek Rd., N end of Bear Creek Unit of Dixon Ranch, ca. 3.8-3.9 airmiles SSW of jct. St. Rt. 5 and F. M. 1187 at Aledo. Elev. 920-930ft.
32.634556  -97.62875
Verbatim Coordinates: 32d 38m 4.4s N; 97d 37m 43.5s
Habitat and Description: In emergent herbaceous vegetation on clayey alluvium on unshaded bank of nearly perennial stream draining rolling prairie landscape underlain by Cretaceous limestone. Associates include Agalinis heterophylla, Ambrosia trifida, Ammannia coccinea, Amorpha fruticosa, Andropogon glomeratus, Aster subulatus, Aster texanus, Baccharis neglecta, Bidens frondosa, Conoclinium coelestinum, Cornus drummondii, Cyperus odoratus, Echinochloa sp., Eleocharis montividensis, Euphorbia marginata, E. nutans, Fuirena simplex, Iva angustifolia, I. annua, Leersia oryzoides, Mitreola petiolata, Panicum virgatum, Paspalum distichum, Pluchea odorata, Rorippa nasturtium-aquaticum, Salix nigra, Solidago altissima, Strophostyles helvola, Teucrium canadense, Tridens albescens. Common.
Specimen Images
Record Id: be237987-5d51-41bd-b343-e6a6b95c8b3b
For additional information on this specimen, please contact: George Yatskievych (george.yatskievych@austin.utexas.edu)
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