Family Brassicaceae
Basionym Caulanthus barnebyi Rollins & P.K. Holmgren
Original Identification Caulanthus barnebyi Rollins & P. Holmgren
Current Taxon Caulanthus barnebyi Rollins & P.K. Holmgren
Protologue location in folder
Protologue Citation Brittonia 32(2): 148-151, f. 1. 1980.
Holotype/Isotype Isotype
DUKE Accession Number 310230
Primary Collector Reed C. Rollins
Collector Number 79242
Collection Date 15 Jun 1979
Country United States
Province/State Nevada
Plant Location Notes Steep rocky slide below igneous rock cliffs and in crevices of igneous rocks; canyon at south end of the Black Rock Range, T37N, R25E, Humboldt County. Ca. 4,800 ft.
Plant Description Notes Perennial, stems one to several from a woody base, up to 1 meter tall; pedicels divaricately ascending; siliqes ascending to widely spreading.
Broad geographical location North America
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