RESEARCHES 

 ON FUNGI 



AN ACCOUNT OF THE PRODUCTION, LIBERATION, 



AND DISPERSION OF THE SPORES OF HYMENO- 



MYCETES TREATED BOTANICALLY 



AND PHYSICALLY 



ALSO SOME OBSERVATIONS UPON THE DISCHARGE AND 



DISPERSION OF THE SPORES OF ASCOMYCETES 



AND OF PILOBOLUS 



BY 



A. H. REGINALD DULLER 



B.Sc. (LoND.) ; D.Sc. (BIRM.); PH.D. (LEIP.) 



PROFESSOR OF BOTANY AT THE UNIVERSITY OF MANITOBA 



WITH FIVE PLATES AND EIGHTY-THREE FIGURES IN THE TEXT 



LONGMANS, GREEN AND CO. 



39 PATERNOSTER ROW, LONDON 



NEW YORK, BOMBAY, AND CALCUTTA 



1909 



67S38 



All rights reserved 



