

Ji*^ 





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Fig. 27. Spores of Corynt'nni from prune agar cullure showing- stalks 



on which they are borne. x475. 

 Fig. 28. Young fruiting pustule of Coryneton foliicoluiii from canker 



on tree shown in Fig. 18. x 100. 

 Fig. 29. Old pustule from same source as Fig. 2S in which covering of 



bark has broken away, x 70. 

 Fig. 30. Spores of CoryneiDii from canker, x 425. 

 Fig. 31. Spores of Coryneinn from prune agar cullure. x 475. 

 Fig. iZ. Spores of Coryneum from bean agar culture, x 350. 



