RESEARCHES Sf^' 

 ONFUNGI ^^ 



VOLUME VI 



THE BIOLOGY AND TAXONOMY OF PILOBOLUS, 

 THE PRODUCTION AND LIBERATION OF SPORES 

 IN THE DISCOMYCETES, AND PSEUDORHIZAE 

 AND GEMMIFERS AS ORGANS OF CERTAIN 



HYMENOMYCETES 



BY 

 A. H. REGINALD BULLER, F.R.S. 



B.Sc. (LoND.) ; D.Sc. (BtRM.) ; Ph.D. (Leip.) ; LL.D. (Manitoba) 

 LL.D. (Saskatchewan) ; D.Sc. (Pennsylvania) ; F.R.S.C. 



MEMBRE ASSOCIE DE LA SOCIETE ROYALE DE BOTANIQUE DE BELGIQUE 

 PROFESSOR OF BOTANY AT THE UNTVERSITY OF MANITOBA 



WITH TWO HUNDRED AND THIRTY-ONE FIGURES IN THE TEXT 



B 



HAFNER PUBLISHING CO. 



NEW YORK 

 1958 



