Oct. ii, 1915 
Phytophthora infestans in Irish Potato 
101 
(9) CLINTON, G. P. 
1911. Odspores of potato blight, Phytophthora infestans. In Conn. Agr. Exp. 
Sta. Bien. Rpt., 1909/10, p. 753-774, pi. 3 8 ~40. 
(10) Darnel-Smith, G. P. 
1912. On the mode of dispersal of Irish blight. In 2d Rpt. Govt. Bur. 
Microbiol. N. S. Wales, 1910/11, p. 174-177, illus. 
(11) Farlow, W. G. 
1875. The potato rot. In Bui. Bussey Inst., v. 1, pt. 4, p. 319-338, 7 fig. 
(12) Hecke, Ludwig. 
1898. Untersuchungen iiber Phytophthora infestans De By. als Ursache der 
Kartoffelkrankheit. In Jour. Landw., Jahrg. 46, Heft 2, p. 97-142, 
pi. 1-2. 
(13) Jenkins, H. M. 
1874. Report on the cultivation of potatoes, with special reference to the 
potato-disease. In Jour. Roy. Agr. Soc. England, s. 2, v. 10, p. 
475 - 514 . 
(14) Jensen, J. L. 
1887. Moyens de combattre et de d£truire le peronospora de la pomme de 
terre. In M6m. Soc. Nat. Agr. France, t. 131, p. 31-156. 
(15) Jones, L. R. 
1909. Resting spores of the potato fungus (Phytophthora infestans). In 
Science, n. s. v. 30, no. 779, p. 813-814. 
(16) - and Lutnam, B. F. 
1910. Further studies of Phytophthora infestans. In Science, n. s. v. 31, no. 
802, p. 752-753. 
(17) - Giddings, N. J., and Lutman, B. F. 
1912. Investigations of the potato fungus Phytophthora infestans. U. S. 
• Dept. Agr. Bur. Plant Indus. Bui. 245, 100 p., 10fig., 10 pi. (2 col.). 
Index to literature, p. 88-93. 
(18) KttHN, Julius. 
1870. Ueber die Verbreitung der Kartoffelkrankheit im Boden, und ihr 
Umsichgreifen in Kellem und Mieten. In Ztschr. Landw. Cent. Ver. 
Prov. Sachsen, Jahrg. 27, no. 12, p. 325-331. 
(19) Martius, K. F. P. von. 
1842. Die Kartoffel-Epidemie der letzten Jahre oder die Stockfaule und 
Raude der Kartoffeln . . . 70 p., 3 pi. Munich. 
(20) Massee, George. 
1906. Perpetuation of “potato disease” and potato “leaf curl” by means of 
hybemating mycelium. In Roy. Gard. Kew, Bui. Misc. Inform,, 
1906, no. 4, p. 110-112. 
(21) Melhus, I. E. 
1913. The perennial mycelium of Phytophthora infestans. In Cent. Bakt. 
[etc.], Abt. 2, Bd. 39, no. 18/19, P- 482-488, 2 fig. 
(22) Murray, George, and Flight, Walter. 
1883. Examination of Mr. A. Stephen Wilson’s “sclerotia” of Phytophthora 
infestans. In Jour. Bot. [London], v. 21, p. 370-372. 
(23) PethybridgE, G. H. 
1911. Considerations and experiments on the supposed infection of the potato 
crop with the blight fungus (Phytophthora infestans) by means of 
mycelium derived directly from the planted tubers. In Sci. Proc. 
Roy. Dublin Soc., n. s. v. 13, no. 2, p. 12-27. 
(24) — 
1911. Investigations on potato diseases. (Second report.) In Dept. Agr. and 
Tech. Instr. Ireland Jour., v. 11, no. 3, p. 417-449, 14 fig. 
