Coville, F. V. 1892. Proc. Biol. Soc. Wash. 7: 77.
Type Status:
Type collection
Place:
Valley of the North Fork of Kern River, Tulare County. Lyon Meadow, on the trail between Mineral King & Kern River. [locality varies slightly on duplicates], Tulare, California, United States, North America
Studies of Mexican and Central American Plants—No. 2. . (With a section on Ferns Collected in Mexico by J. N. Rose during the Months of August and September, 1897, pp. 146-151, by George E. Davenport.)
Henderson, L. F. 1899. "Two new species of plants from the northwestern United States." In Systematic, economic, and ecological investigations. 201–202. Washington, DC: Government Printing Office. In Contributions from the United States National Herbarium, 5.