Pentagramma triangularis subsp. semipallida (J. How.) G. Yatskievych, M. D. Windham
Pteridaceae
Herbarium (n.d.)
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M. S. Taylor
3629A
1981-05-07
05/07/1981
United States, California, Butte, N side of Ponderosa Way, 0.6 mi n of Ponderosa Dam, ca. 4 air mi sw of Feather Falls. T20N R06E S33 NE1/4 USGS Quadrangle: Forbestown