494 REFERENCES '. PHYTOPATHOLOGY 



Patterson, F. W., and Charles, V. K. The occurrence of bamboo smut in Ameri- 

 ca. Phytopathology, 6: 351-356, fig. 1. September 12, 1916. 

 Pierce, R. G. Albany conference on while-pine blister rust. Phytopathology, 



7: 54, 55. February 7, 1917. 

 Pierce, R. G. Pinus resinosa, a new host for Peridermium acicolum. Phyto- 

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 Pierce, R. G., and Hartley, C. Horse-chestnut anthracnose. Phytopathology, 



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 Rand, F. V. Leafspot-rot of pond lilies caused by Helicosporium nymphaearum. 



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of cucurbits. Journ. Agr. Research, 6: 417-434, pis. 53, 54, figs. 1-3. June 



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 Rosen, H. R. The development of Phylloxera vestatrix leaf gall. Amer. Journ. 



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 Spaulding, P. The blister rust disease of white pine. Amer. Forest., 22: 97, 



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