University of Texas Herbarium
Catalog #: TEX00446597
Taxon: Ambrosia confertiflora DC.
Family: Asteraceae
Determiner: B. L. Turner, 2007
Collector: W. R. Carr   25279   
Date: 2006-10-27
Locality: United States, Texas, McMullen, W part of U. S. Navy's Escondido Ranch, ca. 2.6 airmiles E of Nueces River crossing of La Salle County line, ca. 3.7-3.8 airmiles NE of jct. of McMullen, Duval, La Salle, and Webb county lines, at N28o05'28.8", W098o45'57.0". Piedra Creek SE Quadrangle. Elev. 270 ft.
28.091333  -98.765833
Verbatim Coordinates: 28d 5m 28.8s N; 98d 45m 57s
Habitat: Local in bed of road through mesquite-granjeno-pricklypear shrubland on clay or silt on nearly level topography at upper edge of river floodplain. Associates include Acacia greggii, Guaiacum angustifolium, Isocoma drummondii, Nyctaginea capitata, Opuntia leptocaulis, Pappophorum bicolor, Tidestroemia lanuginosa.
Reproductive Condition: flowering + fruiting=mid
Specimen Images
Record ID: d73f066b-3b11-4e4e-a325-24e6e6745310
For additional information on this specimen, please contact: George Yatskievych (
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