30 MANUAL OF TREE DISEASES 



Catalpa 



Cercospora catalpoe Winter 



Macrosporium catalpce E. and M. 



Phyllosticta catalpoe E. and M. 

 Chestnut 



Marssonia ochroleuca B. and C. 



= Cryptosporium epiphyllum E. and E. 



= Cylindrosporium castanicolum (Desm.) Berl. 



= Gloeosporium ochroleucum B. and C. 



Monochmtia Desmazierii Sacc, see page 139. 



Phyllosticta cantanicola E. and E. 



Phyllosticta castanece B. and E. 



Phyllosticta fusispora E. and E. 



Septoria ochroleuca B. and C. 

 Elm 



Cylindrosporium tenuisporum Heald and Wolf 



Cylindrosporium ulmicolum E. and E. 



Dothidella ulmea (Schw.) E. and E. 



Dothidella ulmi (Duv.) Winter 



Gnomonia ulmea (Saoo.) Thiim., see page 152, 



Phleospora ulmi (Fries) Wallr. 



Phyllosticta confertissima E. and E. 



Phyllosticta erratica E. and E. 



Phyllosticta melaleuca E. and E. 



Phyllosticta ulmi West 

 Hackberry 



Cylindrosporium celtidis Earle 



Cylindrosporium defoliatum Heald and Wolf 



Macrosporium antennceforme B. and C. 



Phleospora celtidis El. and Martin 



Phyllosticta celtidis El. and Kel. 



Ramularia celtidis El. and Kel. 



Septoria celti-Gallm Gerard 



Septoria gigaspora E. and E. 

 Hickory 



Glaosporium caryce Bl, and Dearn. 

 = Gnomonia carycB WoU 



Marssonia juglandis (Lib.) Sace. 



Phyllosticta caryce Peek 

 Loeust 



Cylindrosporium solitarium Heald and Wolf 

 Maple 



Cercospora negundinis B. and E. 



Cylindrosporium negundinis E. and E. 



Gloeosporium aceris Cooke 



