CONTRIBUTIONS FROM THE NEWYORK BOTA.NICAL 



GARDEN — No. 149 



STUDIES IN PYROPHILOUS FUNGI-HI. 



THE VIABILITY OF THE SPORES 



OF PYRONEMA 



By FRED J. SEAVER 



NEW YORK 

 1912 



Reprinted, without change of paging, from Bulletin of the Toreey Botanical Club 39: 



63-67. pi. 4. 9 Mr 1912. 



