University of Texas Herbarium
Catalog #: TEX00434120
Taxon: Xanthium strumarium L.
Family: Asteraceae
Determiner: B. L. Turner, 2009
Collector: W.R. Carr (with Debby Benesh, Bill and Kathy Ward)   27325   
Date: 10 October 2008
Locality: United States, Texas, Val Verde, W side of Dolan Creek ca. 0.1-0.2 miles upstream from (NE of) its mouth at Devils River. Dolan Falls Preserve. Dolan Springs Quadrangle. Elev. ca. 1340 ft.
29.888194  -100.993278
Verbatim Coordinates: 29d 53m 17.5s N; 100d 59m 35.8s
Habitat and Description: Occasional in shallow gravel and dry silt atop Edwards Limestone exposed on scour plain of flood-prone stream. Associates include Boerhavia linearifolia, Bothriochloa ischaemum, Houstonia nigricans, Mimosa aculeaticarpa, Platanus occidentalis.
Specimen Images
Record Id: 21d6ff6c-7edb-4a2c-8608-2bad334b6a8f
For additional information on this specimen, please contact: George Yatskievych (
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