§2 NEW YORK STATE MUSEUM 



TRICHIACEAE 



Trichia botrytis Pers. On decayed wood. 



Trichia varia (Pers.) Rost. Among moss on wood. 



ASCOMYCETES 

 EXOASCACEAE 



Exoascus alnitorguus (Tul.) Sadebeck. On aments of Alnus 

 incana . 



GEOGLOSSACEAE 



Mitrula irregularis (Pk.) Durand. In moist ground under coni- 

 fers. Very distinct. 



Microglossum rufum (Schw.) Underwood. On moist, mossy 

 conifer woods. 



Trichoglossum hirsutum (Pers.) Bond. Among moss in conifer 

 woods. 



Geoglossum glabrum Pers. In swamps of conifers. 



Spathularia clavata Sacc. On mossy ground under conifers. 

 S . r u g o s a Pk. is considered identical. 



Spathularia velutipes Cke. et Farl. On mossy ground under 

 conifers. 



Leotia lubrica Pers. On wet moss under conifers. 



Leotia stipitata (Bosc.) Schroet. On mossy ground under 

 conifers. 



Cudonia circinans Fr. In wet, mossy places under conifers. 



Cudonia lutea (Pk.) Sacc. In spruce and balsam etc. woods, 

 among fallen leaves. 



HELVELLACEAE 



Helvella crispa Fr. On the ground, in mixed woods of spruce, 

 balsam and birch. 



Helvella elastica Pk. On the ground and decayed wood in mixed 

 woods. 



Helvella infula ScJiaeff. On rotten wood and on the ground, 

 in mixed woods. 



PEZIZACEAE 



Lachnea coprinaria (Cke.) Sacc. On cow dung. Placed hero be- 

 cause of its reddish disk and the spore size, in which it differs from 

 L. stercorea Fr. 



Lachnea hemispheric^ (JVigg.) GUI. On decayed wood. 



Lachnea scutellata Gill, On decaying wood. 



Plicaria badia Fuck'L On soil and decayed logs. 



