68 Forty-first Annual Report ois the 



Hebelonia crustuliniforme, Bull. 

 Open woods. Catskill mouutaius. September. 

 A small form, but exhibiting well the characters of the si^ecies. 



Hebeloma longicaudum, Pers. 

 Woods. Catskill mountains. September. 



In our plant the pileus is not umbonate, nor do all the descriptions 

 ascribe this character to the species. 



Flammula lubrica, Fr. 



Decayed wood and ground among fallen leaves. Catskill mount- 

 ains. September. 



This species closely resembles F. 8p«mo8a in general appearance, but 

 it may be distinguished by its somewhat spotted pileus and its white 

 flesh. The spores also are paler than those of F. spiimosa. 



Flammula subfulva, n. sp. 



Pileus convex, viscid, innately tibrillose, spotted toward the margin 

 with darker ajjpressed scales, sordid-tawny, flesh grayish- white ; lamellae 

 close, adnate, brownish-ochraceous; stem equal or shghtly taj^er- 

 ing upward, fibrillose, solid, whitish; spores brownish-ochraceous, 

 elhptical, uninucleate, .00024 to 0003 in. long, .00016 broad. 



Pileus 1.5 to 2.5 in. broad; stem 2 to 3 in. long, 2 to 4 lines thick. 



About the base of trees. Catskill mountains. September. 



The plant is more or less csespitose. It is allied to F. apumosa, but 

 differs in its tawny squamose-si)otted pileus and grayish-white flesh. 



Naucoria paludosa, n. qx 



Pileus very thin, broadly convex or jjlane, glabrous, hA-grophanous^ 

 brown and striatulate on the margin when moist, buff-yellow when 

 dry; lamellfe close, thin, rather broad, adnexed, at first yellowish or 

 pallid, then brownish-ochraceous; stem slender, equal, hollow, brittle, 

 glabrous, pallid or brownish; spores ferruginous, elliptical, uninucle- 

 ate, .0004 in. long, .0002 broad. 



Pileus 6 to 12 lines broad; stem 1 to 2 in. long, .5 to 1 line thick. 



Wet, marshy or damp ground under willows and alders. Catskill 

 mountains. September. 



Naucoria unicolor, n. $p. 

 Pileus thin, broadly convex, plane or slightly depressed, 'glabrous, 

 hygrophanous, yellowish-brown and striatulate on the margin when 

 moist, paler when di-y; lamellae thin, close, slightly rounded behind. 



