University of Texas Herbarium
Catalog #: TEX00196928
Taxon: Aphanostephus ramosissimus ramosissimus DC.
Family: Asteraceae
Determiner: B. L. Turner, 2004
Collector: W.R. Carr (with Lisa Williams, Lee Elliott, and others)   21838   
Date: 19 March 2003
Locality: United States, Texas, Zapata, NE part of part of Hancock Ranch, ca. 3169 in San Ygnacio, 7.5-7.8 airmiles ENE of mouth of Arroyo Salado at Rio Grande. Arroyo Salado East Quadrangle. Elev. 500 - 550 ft.
27.17355  -99.31475
Verbatim Coordinates: 27d 10.413m N; 99d 18.885m
Habitat and Description: Occasional in thorn shrubland on shallow stony clacareous clay or sandy clay on rocky lower slope of low but conspicuous hill of sandstone of Yegua Formation. Associates include Acacia rigidula, Atriplex sp., Bouteloua trifida, Castela erecta, Chamaesyce albomarginata, Forestiera angustifolius, Guaiacum angustifolium, Hibiscus martianus, Hilaria belangeri, Jatropha dioica, Karwinskia humboldtiana, Leucophyllum frutescens, Lippia graveolens, Phaulothamnus spinescens, Varilla texana, Viguiera stenoloba, Wedelia hispida, Xylothamia palmeri, and various cacti.
Specimen Images
Record Id: 54dd51b2-4421-4a0c-bcfc-cc15fb9e2da0
For additional information on this specimen, please contact: George Yatskievych (
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