100 



Mycologia 



Riddle, L. W. Lichens of St. Thomas. In Britton, N. L. The 

 flora of the American Virgin Islands. Brooklyn Bot. Gard. 

 Mem. i: 109-115. /. i. 6 Jl 1918. 



Opegrapha acicularis , Lecania euthallina, Blastenia nigrocincta, spp. nov. 

 as described. 



Rumbold, C. Laboratory notes on cultures of Endothia para- 

 sitica, A. & A. Notes on the color reactions of reproductive 

 and vegetative hyphae of E. parasitica when treated with chem- 

 icals. Phytopathology 8: 495-499. /. 6. 12 S 1918. 



Shear, C. L. Pathological problems in the distribution of perish- 

 able plant products. Brooklyn Bot. Gard. Mem. i : 415-422. 

 pi. g-ii. 6 Jl 1918. 



Smith, E. F. The relations of crown-gall to other overgrowths 

 in plants. Brooklyn Bot. Gard. Mem. i : 448-453. 6 Jl 1918. 



Stevens, F. L., Ruth, W. A., & Spooner, C. S. Pear blight wind 

 borne. Science II 48: 449, 450. i N 1918. 



Wilson, 0. T. A storage fermentation of dasheens. Phyto- 

 pathology 8: 547-549- /• O 1918. 



Wortley, E. J. Potato leaf-roll : its diagnosis and cause. Phyto- 

 pathology 8: 507-529. /. 1-16. O 1918. 



Yates, H. S. Fungi from British North Borneo. Philip. Jour. 

 Sci. 13: (Bot.) 233-240. Jl 1918. 



Includes new species in Meliola (2), Hypocrea (i), Phaeodothiopsis (i), 

 and Phyllosticta (1). 



