Pentagramma triangularis (Kaulf.) G. Yatskievych, M. D. Windham &
Pteridaceae
Herbarium (n.d.)
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M. S. Taylor
2348
1980-03-01
03/01/1980
United States, California, Butte, On the se facing bluffs overlooking Hamlin Canyon, ca. _ se of Elliot Spring House on Neal Rd, ca. 2 mi sw of Paradise. T21N R03E S05 NW1/4