WEST VIRGINIA GEOLOGICAL SURVEY 125 



L. GLAUCESCENs(CrossL) Beardslee. comb. nov. (LactariusCrossl.) 



Preston : rather rare near Brookside but doubtless occurs 



in the southern mountains quite generally. This species was 



observed, studied, and noted under a temporary name. The 



peculiar glaucous-green color assumed by the latex wa.^ 



different from anything before observed. My plants should 



certainly be referred to this species, which has since been 



published. It has possibly been confused with L. vellereus 



which it resembles. 



L. VELLERA Fries 



Preston: near Brookside (Beardslee). 

 L. INSULSA Fries. 



Preston: near Brookside (Beardslee). 

 L. TRIVALIS Fries. 



Preston: near Brookside (Beardslee). 

 L. DELICIOSA (L.) Fries. 



Preston: near Brookside (Beardslee). 

 L. INDIGO (Schw.) Fries. 



Preston: near Brookside (Beardslee). 

 L. PLINTHOGALA (Otto) Burl. (Lactarius fuligmosiis Fr.) 



Preston: near Brookside (Beardslee). 

 L. LACTIFLUA (L.) Burl. (Lactarius vole-mus Fr. N / 



Preston: near Brookside (Beardslee). 

 L. HYDROPIPEROIDES Berk. & Curt. 



Preston: near Brookside (Beardslee). 

 L. SUBDULCIS (Pers.) Fries. 



Preston: near Brookside (Beardslee). 



RUSSULA Pers. 

 R. EMETICA Fr. ? 



In woods, July 4, 1893 (Nuttall, 1021). 

 R. NIGRICANS Fries. 



Preston: near Brookside (Beardslee). 

 R. ADUSTA Fries. 



Preston: near Brookside (Beardslee). 

 R. DELICA Fries. 



Preston: near Brookside (Beardslee). 

 R. FURCATA Fries. 



Preston: near Brookside (Beardslee). 

 R. FRAGILIS Fries. 



Preston: near Brookside (Beardslee). 

 R. VIRESCENS Fries. 



Preston: near. Brookside (Beardslee). 



