MICHIGAN ACADEMY OF SCIENCE. 103 



Lactarius piijeratiis Fr. var. fragraus Biirliugham. (Certainly a def- 

 inite variety.) Ground, mixed woods. Presque Isle, Marquette 

 Co., Aug. 21. Fide C. H. K. 



LactariiLs turpis Fr. Ground, conifer woods. Presque Isle, Marquette 

 Co., Aug. 27. Fide C. H. K. In every respect like the Swedish 

 plant. 



Lentinus haematopus Berk. On dead wood. Marquette Co., Aug. 21. 

 Fide Pk. (A single specimen, in Peck's herb.) 



Marasmius semihirtipes Pk. Among grass and twigs, fence rows. 

 Washtenaw Co., May 30. Fide C. H. K. 



PJeurotus liguatilis Fr. On logs, elm. maple, etc., woods, Aug., 4, 1905. 

 Fide C. H. K. 



Pluteus caloceps Atk. On the ground. Dead Lake, Washtenaw Co., 

 Oct. 15, 1904. Fide Atkinson. (Reported by Atkinson in Ann. 

 Mycol. Vol. 7). 



Pluteus cervinus Fr. var. albus Pk. Marquette Co., Julv 28. Fide 

 C. H. K. 



Pluteus salicinus (Pers.) Fr. On very rotten wood, in swamp of 

 willow, etc.. July 27. Fide C. H. K. 



Pholiota aggericola Pk. Ground in low woods. Emmet and Hough- 

 ton Co., 1905-6. Fide C. H. K. 



Psilocybe canofaciens Cooke. Xegaunee, Marquette Co., Aug. 10. 

 Fide C. H. K. 



Psilocybe submaculata Atk. (See Ann. Mycol. Vol. 7), where it is 

 described and reported from Michigan) . 



Tricholoma rancidulum Banning. Ground in woods. Washtenaw Co., 

 Sept. 14, 1907. Fide C. H. K. "• 



Tricholoma venenata Atk. Poisonous. Rochester, Oakland Co. (De- 

 scription, etc., published in Botanical Gazette, Vol. 46., 1908, page 

 461 by Atkinson). 



Univer-sity of ilichigan. May 1910. 



