298 



Mycologia 



Walker, J. C, & Tisdale, W. B. Observations on seed transmis- 

 sion of the cabbage black-rot organism. Phytopath. 10: 175— 

 177. 1920. 



Weimer, J. L. Some observations on the spore discharge of 

 Pleurage curvicolla (Wint.) Kuntze. Am. Jour. Bot. 7: 75-77. 

 1920. 



Weimer, J. L. The distribution of buckeye rot of tomatoes. 



Phytopath. 10: 172. 1920. 

 Wolf, F. A. A bacterial leaf-spot of velvet bean. Phytopath. 



10 : 73-80. f. 1, 2. 1920. 



Aplanobacter stizolobic sp. nov. 



Wolf, F. A. Bacterial blight of soybean. Phytopath. 10: 



1 19-132. f. 1-5. 1920. 

 York, H. H. Late seasonal production of aecia of Cronartium 



ribicola. Phytopath. 10: 111. 1920. 



