University of Texas Herbarium
Catalog #: TEX00463395
Taxon: Xanthium strumarium L.
Family: Asteraceae
Determiner: B. L. Turner (TEX), 2013
Collector: W. R. Carr   31446   
Date: 21 August 2012
Locality: United States, TEXAS, Presidio, Ca. 3.1 airmiles NW of jct. US Rt. 90 and St. Rt. 17 in downtown Marfa. Mimms Ranch (Dixon Water Foundation). Marfa Quadrangle. Elev. 4840 ft.
30.346933  -104.049767
Verbatim Coordinates: 30d 20.816m N; 104d 2.986m
Habitat and Description: In moist soil along unshaded margin of largish stock tank, in valley on very gently rolling landscape underlain by a mix of Perdiz Conglomerate (a fanglomerate of variable composition) and Quaternary alluvium. Associates included Echinochloa sp., Eleocharis palustris. Helenium microcephalum, Salsola sp. Common.
Specimen Images
Record Id: d45a8a21-b209-4c89-ab5e-8f928906e84c
For additional information on this specimen, please contact: George Yatskievych (
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