Bryologist 96: 83 (1993). Type locality: USA, California, San Mateo Co., Pilarcitos Creek Canyon, 1943, Herre 2 (US - holotype). Coordinates: 37°28'31"N, 122°26'59"W; 37.475278, -122.449722.
Type locality: USA, California, San Mateo Co., Pilarcitos Creek Canyon, 1943, Herre 2 (US - holotype).
Coordinates: 37°28'31"N, 122°26'59"W; 37.475278, -122.449722.