INDEX TO AMERICAN MYCOLOGICAL 

 LITERATURE 



Arthur, J. C. Uredinales of Guatemala based on collections by 

 E. W. D. Holway — IV. Pitccinia on Carduaceae, form-genera 

 and index. Am. Jour. Bot. 5 : 522-550. D 1918. 



Includes new species in Pitccinia (9), Uredo (4) and Aecidium (i). 



Barrus, M. F. Varietal susceptibility of beans to strains of Col- 

 letotrichnm lindemuthianum (Sacc. & Magn.) B. & C. Phyto- 

 pathology 8 : 589-614. pi. 1-5. D 1918. 



Buchanan, R. E. Studies in the classification and nomenclature 

 of the bacteria — VIII. The subgroups and genera of the 

 Actinomycetales. Jour. Bact. 3 : 403-406. Jl 1918. — IX. The 

 subgroups and genera of the Thiobacteriales. Jour. Bact. 3 : 

 461-474. S 1918. 



Burnham, S. H. Charles Horton Peck. Mycologia 11 : 33-39. 

 /. I. 21 D 1918. 



Burt, E. A. The Thelephoraceae of North America — X. Hy- 

 menochaete. Ann. Missouri Bot. Gard. 5 : 301-370. pi. 16, 

 17 ^f' 1-32- N 1918. 



Carsner. E. Angular-leaf-spot of cucumber : dissemination, 

 overwintering and control. Jour. Agr. Research 15 : 201-220. 

 pi. 1^-16 -\-f. 1-3. 21 O 1918. 



Chapman, G. H. Mosaic disease of tobacco. Massachusetts 

 Agr. Exp. Sta. Bull. 175: 73-117. pL 1-5. My 1917. 



Colon, E. D. La enfermedad de las rayas. Hechos establecidos 

 y deducciones practicas. Puerto Rico Dep. Agr. Circ. 14 : 1-8. 

 1918. [Illust.] 



Dosdall, L. Overwintering of the aecio spores of Cronartium 

 rihicola Fisher. Phytopathology 8 : 619. D 1918. 



Durand, E. J. Peziza proteana var. sparassoides in America. 

 Mycologia 11 : 1-3. pi. i. 21 D 1918. 



Elliott, J. A. Storage rots of sweet potatoes. Arkansas Agr. 

 Exp. Sta. Bui. 144: 1-15. pi. 1-4' My 1918. 



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