50 



Mycologia 



O'Gara, P. J. A bacterial disease of western wheat-grass, Agro- 

 pyron Smithii. Occurrence of a new type of bacterial disease 

 in American Phytopathology 6: 341-350. pi. p-13. 12 S 1916. 



Aplanobacter Agropyri sp. nov. 



Orton, C. R. North American species of Allodus. Mem. N. Y. 

 Bot. Gard. 6: 173-208. 31 Au 191 6. 



Includes descriptions of four new species. 



Overholts, L. 0., & Overholts, M. F. Some Kentucky fungi. 

 Mycologia 8 : 249-252. 14 S 1916. 



Patterson, F. W., & Charles, V. K. The occurrence of bamboo 

 smut in America. Phytopathology 6 : 351-356. /. 1. 12 S 1916. 



Pratt, 0. A. Control of the powdery dryrot of western potatoes 

 caused by Fusarium trichothecioides. Jour. Agr. Research 6 : 

 817-832. pi. 108. 21 Au 1916. 



Rangel, E. Fungos parasitas do guando Cajanus indicus Spreng. 

 A Lavoura 18 : 5-12. pi. 1-3. Ap 1914. 



Includes Vellosiella gen. nov., Cercospora instabilis, Colletotrichum Cajani, 

 Phyllosticta Cajani, and Phoma Cajani, spp. nov. The same article is also 

 published in French, pp. 12-18 in the same number of this journal. 



Reddick, D. Powdery mildew of grapes and its control in the 

 United States. Rep. Internat. Cong. Viticulture 1915: 117- 

 125. Je 1916. 



Roberts, J. W. Sources of the early infections of apple bitter- 

 rot. Jour. Agr. Research 4: 59-64. pi. 7. 15 Ap 191 5. 



Schmitz, H. Preliminary note on the occurrence of Perider- 

 mium balsameum in Washington. Phytopathology 6: 369-371. 

 /. i, 2. 12 S 1916. 



Schmitz, H. Some observations on witches-brooms of cherries. 

 Plant World 19 : 239-242. Au 1916. 



Schneider, A. A parasitic Saccharomycete of the tomato. Phy- 

 topathology 6 : 395-399. /. 1-4. O 1 91 6. 



Seaver, F. J. Photographs and descriptions of cup-fungi — IV. 

 Peziza clypeata. Mycologia 8: 235-238. pi. ipr. 14 S 1916. 



Seaver, F. J. Bermuda fungi. Mem. N. Y. Bot. Gard. 6 : 501- 

 511. 31 Au 1916. 



Includes Ascophanus bermudensis , Calonectria Umbelliferarum, C. granu- 

 losa, and Nectrja Lantanae, spp. nov. 



