50 



Mycologia 



Hawkins, L. A., & Stevens, N. E. Endothia pigments — I. Am. 



Jour. Bot. 4: 336-353- /• £ ~ 6 - 29 Je 1917. 

 Hodgson, R. W. Citrus blast — a new bacterial disease. Calif. 



State Comm. Hort. Monthly Bull. 6: 229-233. /. 58, 59. Je 



1917. 



Bacterium citrarefaciens. 



Howitt, J. E. Phytophthora infestans, causing damping-ofT of 



tomatoes. Phytopathology 7:319. Au 1917. 

 Kern, F. D. North American species of Puccinia on Car ex. 



Mycologia 9: 205-238. 30 Jl 1917. 



Includes Puccinia Kellermanii, P. spatiosa, P. eminens, spp. nov,. and 

 Puccinia urticata, P. lysimachiata and P. asterum, comb. nov. 



Kunkel, L. 0. A method of obtaining abundant sporulation in 

 cultures of Macrosporium solani E. & M. Torreya 17: 123. 

 18 Jl 1917. 



Lloyd, C. G. Letter no. 64. 1-4. /. 985-991. My 191 7. 



Includes notes on different species of Xylaria. 



Lloyd, C. G. Letter no. 65. 1-16. Mr 1917. 



Lloyd, C. G. Mycological notes. 47: 654-668. /. 933-960 -{- 



portrait. Ap 191 7. 

 Lloyd, C. G. The genus Radulum. 1-12. /. 961-984. My 1917. 

 Long, W. H. Notes on new or rare species of Ravenelia. Bot. 



Gaz. 64: 57-69. Jl 1917. 



Includes Ravenelia hoffmanseggiae, R. siderocarpi and R. prosopidis spp. 

 nov. 



Martin, W. H. Common diseases of cucumbers and melons. 



New Jersey Agr. Exp. Sta. Circ. 68: 1-11. /. 7-5. 4 Ap 1917. 

 Martin, W. H. Sclerotium bataticola. The cause of a fruit-rot 



of peppers. Phytopathology 7:308-312. /. 1-12. Au 1917. 

 Matz, J. Report of the laboratory assistant in plant pathology. 



Florida Agr. Exp. Sta. Report 1916: 99 R-112 R. /. IJ-22. 



My 1917. 



Discusses disease of the pecan tree due to Botryosphaeria berengeriana 

 and the disease of the fig due to Rhizoctonia microsclerotia sp. nov. 



Meinecke, E. P. The white pine blister rust and the chestnut 

 bark disease. Monthly Bull. State Comm. Hort. Calif. 6 : 268- 

 279- /• J 1 T 9i7- 



