An Ecological Study of Buckeye Lake. 103 



Basidioniycctac. 



Agaricaceae. 



Agaricus campestris L. On ground, forest zone Orchard Is. and 



often very abundant on the grassy slopes of the levee on the 



north shore and in the fields bordering the south shore of 



the lake. 

 Hygrophorus miniatus sphagnophilus Pk. Abundantly associated 



with Sphagnum on Cranberry and other bog Islands. 

 Naucoria paludosella Atkinson. Abundant on the ground in the 



shrub and tree zones, Cranberry Island. 



Polyporaceae. 



Stereum sericeum Schw. On Alnus branches, shrub zone, Cran- 

 berry Is. 



Irpex tulipifera Fr. On dead Rhus twigs, shrub' zone, Cranberry 

 Island. 



Coriolus versicolor (L.) Murrill. On fallen tree trunk, shrub 

 zone, Cranberry Island. 



Polyporus ferruginosus Schrad. On fallen twigs, shrub zone. 

 Cranberry Island. 



Clavaria vermicularis Scop. Growing among diseased sphagnum 

 in the southern extremity of the bog-meadow. Cranberry 

 Island. 



Gastromycetae. 

 Lycoperdaceae. 



Lycoperdon wrightii Bk. and Curt. On ground in forest zone, 

 Orchard Island. 



Sphacrioidcae. 

 Sphaeriopsidaceae. 



Phyllosticta acericola C. and E. On the leaves of Acer rubrum. 

 Especially abundant on seeding maples. The small leaves are 



almost covered with the discolored spots caused by the 



fungus. 



