Harper—Species of Pholiota of the Great Lakes Region. 475 
IV. Small plants with an hygrophanus pileus and membran¬ 
ous annulus (Hygrophanae). 
18. Type of Pboliota marginata. 
Pholiota marginata, Batsch p. 496, pis. LIV and LV. 
Related species: Pholiota marginella, Pk., Pholiota unicolor, FI. 
Dan., Pholiota mutabilis, Schaeff., Pholiota autumnalis, Pk., Pholiota 
discolor, Pk. 
19. Type of Pholiota confragosa. 
Pholiota confragosa, Fr. p. 497, pi. XLI, D. E. 
Pholiota acericola, Pk. and Pholiota ceracina, Pk. belong to 
the section Hygrophanae. 
C. Very small plants growing among mosses. 
Pholiota mycenoides, Fr., Pholiota pumila, Fr., Pholiota 
rufidula, Kalchb. and Pholiota minima, Pk. are reported from 
this country. 
