University of Texas Herbarium
Catalog #: TEX00422623
Taxon: Helianthus rigidus rigidus (Cass.) Desf.
Family: Asteraceae
Determiner: B. L. Turner, 2003
Collector: A. M. Powell   5873   
Date: 20 July 1992
Locality: United States, Texas, Culberson, McKittrick Canyon, Guadalupe Mts, 0.5 mi. above Pratt cabin; collected by Brent Wauer.
Habitat and Description: Rare species, only small strand at this local and 1-2 other locals in high country. [NOTE: TEX has two sheets with this collector/number but collection dates are different].
Specimen Images
Record Id: b003105d-61da-4267-8e4f-04af12a2813c
For additional information on this specimen, please contact: George Yatskievych (
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