334 



Mycologia 



Fink, B. A college course in plant pathology. Phytopathology 



2 : 150-152. Au 1912. 

 Gee, W. P., & Massey, A. B. Aspergillus infecting Malacosoma 



at high temperatures. Mycologia 4: 279-281. /. J. 28 Au 



1912. 



Glaser, R. W., & Chapman, J. W. Studies on the wilt disease, 

 or *'flacheria" of the gypsy moth. Science II. 36: 219-224. 

 16 Au 1912. 



Disease attributed to Gyrococciis flaccidifex gen. et sp. nov. 



Giissow, H. T. The nature of parasitic fungi. Their influence 



upon the host plant. Gard. Chron. 51 : 183. 23 Mr 1912; 198. 



30 Mr 1912; 215, 216. 6 Ap. 1912. 

 Harding, H. A. The trend of investigation in plant pathology. 



Phytopathology 2 : 161-163. Au 1912. 

 Hastings, E. G. A method for the preservation of plate cultures 



for museum and demonstration purposes. Centralb. Bakt. 



Zweite Abt. 34: 432-434. pi. j-j. 20 Jl 1912. [Illust.] 

 Hedgcock, G. G. A Cronartium associated with Peridermium 



filamentoswn Peck. Phytopathology 2 : 176, 177. Au 1912. 

 Hedges, F., & Tenny, L. S. A knot of citrus trees caused by 



Sphaeropsis tumefaciens. U. S. Dept. Agr. Plant Ind. Bull. 



247: 5-74. pi. i-p-]-f. 1-8. 17 Au 1912. 

 Herre, A. W. C. T. New or rare California lichens. Bryolo- 



gist 15: 81-87. S 1912. 



Includes Trimmatothele umbellulariae , Heppia alumenensis and Legania 

 shastensis spp. nov. 



Hoffman, C. A contribution to the subject of soil bacteriological 

 analytical methods. Centralb. Bakt. Zweite Abt. 34: 385-388. 

 20 Jl 1912. 



Hori, S. A new leaf rust of peach. Phytopathology 2 : 143-145. 

 pi. IS, 14. Au 1912. 



Puccinia pruni-persicae sp. nov. 



Jensen, C. N. Fungus flora of the soil. Cornell Univ. Agr. 

 Exp. Sta. Bull. 315: 415-501. /. 100-1^4. Je 1912. 



Johnson, J. C. The morphology and reactions of Bacillus mega- 

 therium. Centralb. Bakt. Zweite Abt. 35 : 209-222. /. i-j. 

 16 S 1912. 



