LITERATURE CITED
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- Fries, E. M. Uppställning af de i Sverige funne Vartsvampar (Scleromyci). Vet. Akad. Handl. 39: 100–120. 1818.
- Hesler, L. R. Black rot, leaf spot and canker of pomaceous fruits. Cornell Univ. Agr. Exp. Sta. Bull. 397: 155–252. 1916.
- Petrak, F. & Sydow, H. Repertorium specierum novarum regni vegetabilis. Beihefte Bd. 42. Die Gattungen der Pyrenomyzeten, Sphaeropsideen und Melanconieen. 1926.
- Shear, C. L. & Beckwith, A. M. Life history of Melanops. Phytopath. 6: 109. 1916.
- Stevens, N. E. Two apple black rot fungi in the United States. Mycologia 25: 536–548. 1933.