RESEARCHES 

 ON FUNGI 



AN ACCOUNT OF THE PRODUCTION, LIBERATION, 



AND DISPERSION OF THE SPORES OF HYMENO- 



MYCETES TREATED BOTANICALLY 



AND PHYSICALLY 



ALSO SOxME OBSERVATIONS UPON THE DISCHARGE AND 



DISPERSION OF THE SPORES OF ASCOMYCETES 



AND OF PILOBOLUS 



r«A 



BY 



A.^H. REGINALD DULLER 



B.Sf. (LoNi).) ; D.Sc. (BiRM.); Ph.D. (Leip.) 



PROFESSOR OF BOTANY AT THE UNIVERSITY OF MANITOBA 



WITH FIVE PLATES AND EIGHTY-THREE FIGURES IN THE TEXT 



LIBRARY 

 NEW YORK 

 BOTANICAL 



GAKUEN 



LONGMANS, GREEN AND CO. 



39 PATERNOSTER ROW, LONDON 



NEW YORK, BOMBAY, AND CALCUTTA 



1909 



All rights reserved 



