Index to American Mycological Literature 



65 



Walker, L. B. Developments of Cyathus fascicularis, C. striatus 

 and Crucibulum vulgare. Bot. Gaz. 70 : 1-24. pi. 6 & f. 1—3. 

 24 Jl 1920. 



Weir, J. R. Note on the pathological effects of blazing trees. 



Phytopathology 10: 371-373. 1920. 

 Weiss, H. B., & West, E. Fungous insects and their hosts. Proc. 



Biol. Soc. Wash. 33: 1-19. pi. 1. 24 Jl 1920. 

 Willaman, J. J. Pectin relations of Sclerotinia cinerea. Bot. 



Gaz. 70: 21-229. 15 S 1920. 

 Wilson, 0. T. Crown-gall of alfalfa. Bot. Gaz. 70: 51-68. pi. 



?-io. 24 Jl. 1920. 

 Zundel, G. L. Some Ustilagineae of the state of Washington. 



Mycologia 12: 275-281. 1920. 



