Harpaphe haydeniana scotia (Chamberlin):
USA: California: Monterey Co., Big Sur, 1F, 18 January 1966, J. Powell (EME) and 2M. 22 December 1968, J. S. Buckett, M. R. Gardner (BME); Pfeiffer Big Sur State Park, 1M, 1F, 3 May 1964, P. R. Craig, and M, 10 May 1970, S. C. Williams (CAS) .