64 
TENTH REPORT. 
Peziza vesiculosa Bull. Washt. Co. fide C. H. K. 
Sphaerospora hinnulea (Br.) Washt. Co. fide Durand. 
Ascobolaceae. 
Lasiobolus equinus (Mull.) Karst. On horse dung. Washt. Co., fide 
C. H. K. 
Helotiaceae. 
Chlorosplenium aeruginascens (Nyl.) Karst. On rotten wood. Washt. 
Co., Nov. 9, fide C. H. K. 
Dasyscvpha Agassizii (B. and C.) Sacc. “Originally discovered on the 
north shore of Lake Superior.” Houghton, Mich. Aug. 1906. fide 
Durand. 
Onygenaceae. 
Onygena equina Pers. On decaying horns of cattle, in woods. Autumn, 
Washt. Co., fide C. H. K. 
Elaphomycetaceae , 
Elaphomvces variegatus Vitt. At base of a Crataegus trunk. Washt. 
Co. Cascade Glen, legit C. H. K. 
Eutuberaceae. 
Tuber Lyoni Butters. Low swampy woods, 7 miles west of Ann Arbor. 
Washt. Co. Sept., legit C. H. K. 
Hysteriaceae. 
Glonium stellatum Muhl. On rotten wood. Washt. Co., Nov. 9, fide 
C. H. K. 
Hypocreaceae. 
Hypocrea stereorum (Schw.) B. and C. On Sp. of Stereum. Washt. 
Co., Nov. 2, fide C. H. K. 
Sphaeriaceae. 
Rosellinia rhodomela (Schw. and Cooke.) On rotten wood. Washt. 
Co., Nov. 9, fide C. H. K. 
HASIDIOMYCETES. 
Hypochnaceae. 
Hypochnus Sambuci (Pers.) Fr. On rotten limbs. Washt. Co., Nov. 
4, fide C. H. Iv. 
Clavariciceae. 
Physalacria inflate Pk. On wood. Washt. Co., fide C. H. K. 
Hydnaceae. 
Hydnum albonigrum Pk. (Syn. Phellodon alboniger (Pk.) Banker.) 
In low woods. Washt. Co., Oct. 4, fide Pk. 
Hydnum concrescens Pers. (Syn. Hydnellum concrescens (Pers.) Banker.) 
Ground in woods. Washt. Co., Oct., fide C. H. K. 
Sistotrema confiuens (Pers.) (Syn. Hydnum sublamellosum Bull, per 
Banker.) Ground in woods. Washt. Co., Sept., fide C. H. K. 
Polyporaceae. 
Boletus bicolor Pk. Open oak grove. Washt. Co., July 22, fide C. H. K. 
Boletus speciosus Pk. Oak openings. Washt. Co., Aug. 12, fide C. H. K. 
Boletus sphoerosporus Pk. Grassy ground, cemetery. Washt. Co., 
July 21, fide C. H. K. 
Pomes fraxineus Fr. In low woods. Whitmore Lake, Washt. Co., 
Oct. 10, 1906 and Oct. 20, 1907. Mr. L. H. Pennington collected 
it on the same Ash stump in two successive seasons. Mr. C. G. Lloyd, 
Prof. Peck and Dr. Farlow all consider it identical with the European 
species. When young it shows the reddish color referred to in the descrip- 
