4.1 8 SPECIAL PLANT PATHOLOGY 



Ash 



{Fraxinus sp.) 



Decay, or Brown-rot {Polyporus sulphureus (Bull.), Fr-)- 

 Heart- rot (Fames fraxinopkiltts (Pk.), Sacc). 



U. S. Dept Agr. Bur. Plant Industry, BulL 32 (1903). 



von Schrenk, H., Diseases of Deciduous Forest Trees, U. S. Bur. of Plant 

 Industry, Bull. 149 (1909). 

 Leaf-spot (Cercospora fraxinites. Ell. & Ev.; CylindrospoHum viridis, EU. & Ev., and 



Septoria submacidata, 'Wint.). 

 Rust {Mcidium fraxini, Schw.). 



Rep., Conn. Exp. Sta., p. 304 (1903). 



ASPAKAGDS 



{Asparagus officinalis, L.) 



Blight (Cercospora asparagi, Sacc). 



Heald & Wolf, Plant Diseases Survey in Texas (1912). 

 Rust (Puccinia asparagi, DC). 



N. J. Agr. Exp. Sta., Bull. 129 (1898). 



CaUf. Bull. i6s, pp. 1-7, 18-9S, 98, 99, figs. 32 Qan., 1905). 



ASTEK, CmNA 

 (Callislephus ckinensis, Nees) 



Rust (Coleosporium solidaginis (Schw.), Thum). 

 Wilt (Fusaritim sp.). 



Mass. (Hatch) Agr. Exp. Sta., Bull. 79, p. 5 (1902). 

 Yellow (undetermined). 



Ibid., p. II. 



Azalea. 



Rust (Pucciniastrum minimum (Schw.), .^rth.). 

 Conn. Exp. Sta., Rep., p. 854 (1907-1908). 



Bauboo 



(Phyllostachys henonis, Mitf. and P. quUioi, Riv.) 



Smut (Ustilago ShiraioTia, Henn.). 



Patterson, Flora W. and Charles, Vera K., The Occurrence of Bamboo Smut 

 in America. Phytopath. 6, pp. 351-356 (1916). 



Ban.^xa 

 (Miisa spp.) 



Trinidad Bud-rot (Bacillus musa:, Rorer.). 

 Phytopath. i, pp. 43-49 (1911). 



