Pictorial Key to Oenera of 

 White Spored Gilled Mushrooms. 



ON WOOD oa GHOUNr 



ARMILLARIA 



GROUND 



LACTARIUS 



CAP UiLIALLY PLESHY 

 QltLS NOTCHeo MEAR STEM 



TRICHOLOMA 



ON OROUND 



STEM AT OR NEAR MARGIN 

 OP CAP OR ABSENT 



&ILLS ATTAtHED TO STEM BUT 

 NOT NOTC/HEp) E?.TEND1N& l>0*kl 

 THt STEM IN MOST 5P&UE!, 

 CAP OFTEN FUNNEL-SHAPED 



PLEUROrUS IN CLUSTERS 



LENTINUS s.NCLY 



PAN US SINGLY OR CLUSTtREU 



ON WOOO 



CLITOCYBE. 



HYGROPHORUS 



&ILLS FREE FROM STEM 

 NOTCHED O^ 



NEAR 



RESEMBLES 

 MARASMUS 



SMALL MUSHROOMS »MALL MUSHROOMS 

 THIN CAPS THIN CAP 



OFTEN PIT ATCCNTtIi 



COLLYBIA 



A1/\RASMUS 



MYCENA 



ON »ROUND 

 GROUND OR >WOOO OR WOOO 



OMPHALIA 



MOSTLY ON WOOO 



it I 



». 3 < 



o to H 



5 5^ O 



^.l o 



Fig. 5. — Pictorial key to genera of white spored common 

 gilled mushrooms. 



