SOURCES OF APPLE BITTER-ROT INFECTIONS. 95 
(15) SHear, C. L., and Woop, ANNA K. 
1913. Studies of fungous parasites belonging to the genus Glomer- 
ella. U. S. Dept. Agr., Bur. Plant Indus. Bul. 252, 110 p., 
4 fig., 18 pl. ‘Literature cited, p. 101-105. 
(16) SHELDON, J. L. 
1905. Concerning the identity of the fungi causing an anthracnose 
of the sweet pea and the bitter-rot of apple. Jn Science, 
Nn. S., v. 22, no. 550, p. 51-52. 
(17) TAUBENHAUS, J. J: 
1914. A Gloeosporium disease of the spice bush. Jn Amer. Jour. 
Bot., v. 1, no. 7, p. 340-342. 
