Hygrophorus pusillus
Bull. Torrey bot. Club 29: 69. 1902
Common Name: none
For description see Hesler & Smith & 'California Mushrooms'.
Solitary to scattered, in duff of coniferous forests, fall and winter, uncommon to rare.
Unknown.
Hygrophorus pusillus is distinctive by its viscid, white cap with a pinkish to reddish brown disc, pallid gills, and dry stipe.
Bessette, A.E., Roody, W.C., Sturgeon, W.E. & Bessette, A.R. (2012). Waxcap Mushrooms of Eastern North America. Syracuse University Press: Syracuse, NY. 179 p.
Hesler, L.R. & Smith, A.H. (1963). North American Species of Hygrophorus. University of Tennessee Press: Knoxville, TN. 416 p. (PDF) (Sp. description)
Largent, D.L. (1985). The Agaricales (Gilled Fungi) of California. 5. Hygrophoraceae. Mad River Press: Eureka, CA. 208 p.
Peck, C.H. (1902). New species of fungi. Bull. Torrey bot. Club 29(2): 69-74. (PDF-Protologue)
Siegel, N. & Schwarz, C. (2016). Mushrooms of the Redwood Coast. Ten Speed Press: Berkeley, CA. 601 p.