University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 01741081
Occurrence ID (GUID): 4fda517a-55e3-4ad3-b927-4433af077e8c
Secondary Catalog #: 32758
Taxon: Pterogonum alatum (Torrey) Gross
Family: Polygonaceae
Determiner: James L. Reveal (1965)
Collector: Craig A. Hanson   479   
Date: 1964-06-29
Verbatim Date: June 29, 1964
Locality: United States, Texas, Crosby, US 82, 3 mi. E. of Crosbyton Bluffs just below s. summit of White River (Blanco) Canyon.
Habitat: Plants very local, roadside, on steep, bare slopes.; Soil reddish sand.
Notes: Imager: Ryan Allen; Date Imaged: 7/1/2013; Plants strictly monocarpic, definitely taking at least 3, probably 4-5 years to flower and then dying completely. Flowers mustard yellow. Rosette from taproot.
Specimen Images
https: 209073
Record ID: d15b6898-1207-4e4b-a921-e43dfb7ae9ee
For additional information on this specimen, please contact: J Ryan Allen (
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