WASHINGTON UNIVERSITY, 



Theses for the Degree of Doctor of Philosophy, 



Xo. 6. 



A DISEASE OF TAXODIUM KNOWN AS PECKIXESS, 



ALSO A SIMILAR DISEASE OF LIBOCEDRUS 



DECURRENS. 



HERMANN VON S( HRKNK. 

 B. S.. Cornell ( Harvard Univ. 



!!andidal 





St. Louis. Mo., .hint' 1. istH). 



