474 Wisconsin Academy of Sciences, Arts , and Letters. 
10. Type of Pholiota albo-erenulata. 
Pholiota albo-crenulata, Pk. p. 490, pis. XLII, XLIII. 
Related species: Pholiota fusca. Quel. (Europe). 
11. Type of Pholiota spectabilis. 
Pholiota spectabilis, Fr. p. 490, pi. XLIY. 
Related species: Pholiota aurea, Matt. 
12. Type of Pholiota comosa. 
Pholiota comosa, Fr. p. 491, pi. XLV. 
Related species: Pholiota destruens, Broud. 
13. Type of Pholiota heteroclita. 
Pholiota heteroclita, Fr. p. 492, pis. XLVI, XLVII. 
14. Type of Pholiota luteofolia. 
Pholiota luteofolia, Pk. p. 492, pi. XLVIII. 
Pholiota fulvo-squamosa, Pk. belongs to the section Squa- 
mosae. 
II. Pileus nearly naked, sometimes rimose-rivulose (Aegeri- 
tinae). 
15. Type of Pholiota aegerita. 
Pholiota aegerita, Brigant. p. 493, pi. XLIX. 
16. Type of Pholiota lutea. 
Pholiota lutea, Pk. p. 493, pi. L. 
Related species: Flammula alnicola, Fr. 
Pholiota capistrata, Cke. Pholiota radicosa, Bull., Pholiota 
ornella, Pk. and Pholiota aeruginosa, Pk. belong to the sec¬ 
tion Aegeritinae. 
III. Small plants with scaly or bristly pileus and stem. 
17. Type of Pholiota muricata. 
Pholiota erinaceella, Pk. p. 495, pi. LI. 
Pholiota muricata, Fr. p. 495, pis. LII and LIII. 
