818 Wisconsin Academy of Sciences, Arts, and Letters. 
Marasmius perforans Fr. On hemlock leaves, Blahnik’s woods, 
September, Algoma. 
Marasmius rotula Scop. Common on bark and decayed wood, 
Warner’s grove, September, Algoma. 
Marasmius siccus Sckw. Among decayed leaves, Devine’s woods, 
August, Algoma. 
Marasmius urens Fr. Fluno’s woods, July, Mauston. 
Lentinus cochleatus Fr. This species grows in dense clusters at 
the bases of stumps. Schmeiling’s woods and Krohn’s Lake, September, 
Algoma. 
Lentinus Lecomtei Fr. (Panus rudis Fr.) On logs and stumps 
Fluno’s woods, June, Mauston; Blahnik’s grove, September, Algoma. 
Lentinus iepideus Fr. On docks and ties, and on roofs of houses, 
July, Algoma. 
Lentinus spretus Pk. These specimens were w r ell dried when 
found. They are 6-14 cm. broad. The surface of the pileus is cracked, 
forming brownish scales. The center is entire, depressed or raised. 
The gills are 1 cm. broad and decurrent. The stipe is very slender in 
proportion to the size of the pileus, tapers downward, is solid, tough 
and covered with brownish scales. Three of four plants were joined 
together at the base of the stipe. On old saw-mill timbers, July, Cross- 
ville, near Mauston. 
Lentinus vulpinus Fr. On maple stumps, Belgian settlement, 
August, Rosiere. 
Panus conchatus Fr. Sessile forms with the twisted, shell-shaped 
pileus are figured by Bulliard, Hist. Champ., PI. 298. We also have 
such forms as are shown by Cooke, Illust., PI. 1149, Schaeff., leones 
Fung., PI. JfS, 44- Krombh., Schwam. PL 4%, fiQs. 1 2, best represent 
the forms that seem to run over to P. torulosus. On stumps, Blahnik’s 
grove, September, Algoma. 
Panus stipticus (Bull.) Fr. On stumps and fallen timber, Oc¬ 
tober, Casco. 
Panus torulosus Fr. This plant has a violet colored pileus and 
stipe as figured by Bolton, Hist. Fung., PI. 146. The gills are ame¬ 
thyst colored in all young specimens, the flesh is white and thick. On 
stumps, Otto’s woods, July to September, Algoma. 
Trogia crispa (Pers.) Fr. The specimens collected from tama¬ 
rack in December showed a reddish color at the point of attachment 
when bruised, but this change of color does not seem to be present 
in plants in the growing season. Perry’s swamp, Algoma. 
Schizophyllum commune Fr. Common on old limbs, Devine’s 
woods, June to August, Algoma. 
Lenzites betulina Fr. Common on birch and poplar, Devine’s 
woods, September, Algoma. 
