MICHIGAN ACADEMY OF SCIENCE. 
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Hygrophorus pudorinus Fr. Low, grassy woods. Washt. Co., Oct. J9 r 
fide C. H. K. 
Hygrophorus subviolaceus Pk. Rare, low woods. Whitmore lake, Washt. 
Co., Oct. 4, fide C. H. Iv. 
Hypholoma hydrophilum Bull. Around stumps in woods. Washt. Co., 
June, fide C. H. K. 
Hypholoma rugocephalum Atk. Low, swampy woods. Washt. Co., 
Sept. 6, fide C. H. K. 
Hypholoma sublateritium (Schaeff.) Fr. Woods. Washt. Co., Sept, 
fide C. H. jlv. 
Inocybe subochracea Pk. Low woods. Wayne Co. Aug. 7. fide C. H. K. 
Lactarius atroviridis Pk. Low woods. Wayne Co., Aug. 17, fide C. H. K. 
Lactarius corrugis Pk. Low woods. Wayne Co., Aug. 17, fide C. H. K. 
Lactarius croceus Burling, (in ed.) Low woods. Wayne Co., Aug. 7, 
fide Miss Burlingham. 
Lactarius fuliginosus Fr. Woods. Washt. Co., Aug. 6, fide C. H. K. 
Lactarius helvus, var. aquifluus Pk. On sphagnum. Washt. Co., Sept. 
14, fide C. H. K. 
Lactarius subdulcis, var. oculatus Pk. Sphagnum bog. Washt. Co., 
Sept. 17, fide C. H. K. 
Lepiota miamensis Morg. On ground, rich woods. Washt. Co., Sept. 
13, fide C. H. K. 
Marasmius Copelandi Pk. On fallen 1-eaves of red oak, woods. Washt. 
Co., Sept. 17, fide C. H. K. 
Marasmius resinosus Pk. Attached to fallen leaves. Washt. Co., Sept. 
8, fide Pk. 
Marasmius capillaris Morg. On fallen oak leaves. Washt. Co., Sept. 14, 
fide C. H. K. 
Mycena constans Pk. Ground among mosses, Washt. Co., Sept. 14, 
‘fide C. H. K. 
Mycena leptocephala Pers. On decaying leaves, rich woods. Washt. 
Co., Sept. 14, fide C. H. Iv. 
Mvcena minutula Pk. On bark, in woods. Washt. Co., Sept. 14, fide 
C. H. Iv. 
Nolanea caelestina Fr. var. violacea Kauff. Gills are narrower than the 
type, and spores more elliptic. 
Pileus lavender, conico-campanulate, 8-10 mm., inniately silky-fibrillose, 
even on the margin; gills subdistant, white then flesh color; stem laven- 
der, darker than cap, slender, 5 cm. long, 1 mm. thick, even, glabrous, 
pruinate at apex, equal. Spores tubercular-elliptical, 9-11 by 6-7 micr. 
Washt. Co., Sept. 11. 
Panus torulosus Fr. On rotting stumps, low woods. Washt. Co., Sept. 
11, fide C. H. Iv. 
Pholiota Johnsoniana Pk. Rich woods, on leaf-mold. Washt. Co., 
Sept. 13, fide C. H. K. 
Pleurotus elongatipes Pk. (type material.) Stevens Station, Wayne Co., 
Oct. 4, Detroit Mvcological Club. Kindness of Dr. O. E. Fisher. 
Psathyra flavogrisea Berk. On moss and liverworts. Bay View, Mich., 
Sept. 20, 1906. fide C. H. Iv. 
Psathyra obtusata Fr. On very rotten wood, in cedar swamp. Bay 
View, Sept. 19. 1906. fide C. Id. Iv. 
Psathyra umbonata Pk. Among grass. Washt. Co., Oct. 6, fide C. Id. K. 
