Uni-versity Bulletin, Series 7, No. 18. 



Botanical Series No. ly 



^l\\ 



Ohio Mycological "Bulletin No. 4 



W. A. Kellerman, Ph.D., Ohio State University, 



Columbus, Ohio, May 12, 1903. 



Acknowledgements. — The still growing membership roll is very 

 gratifying, and hearty thanks are extended to all who have taken such 

 kindly interest in the matter. I am indebted to many persons for charm- 

 ing specimens ; those sent in by the Helmick boys furnishing the photo- 

 graphs for one of the cuts of Pe-zi'-za re-tic-u-la'-ta, — the other cut 

 of this species being the specimens collected by E. A. Sanders. Prof. 

 Schafifner and Assistant Jennings collected the little Mor-chel'-las shown 

 on this page. Messrs. Jennings and Sanders brought the fine large Hel- 

 vel'-las, that is to say Gy-ro-mi'-tra brun'-ne-a, from which the cut of 

 reduced figures given on page Iti was prepared. 



Fig. 19. Mor-chel'-la sem-i-lib'-er-a. Free-cap Morel. Edible. Plants shown the 



natural size. 



Entered as Second Class Matter, Post-office at Columbus, O. 



