LITERATURE CITED
- Jenkins, A. E. 1932. Elsinoë on apple and pear. J. Agr. Res. 44: 689–700.
- Jenkins, A. E. 1968. Notes on spotted anthracnoses XII. A historical record of pear spotted anthracnose (Elsinoe piri). Pl. Dis. Reporter 52: 277–279.
- Jenkins, A. E., M. J. Forsell, and L. W. Boyle. 1946. Identity and known distribu tion of Elsinoë piri in Washington and Oregon. Phytopathology 36: 458–461.
- Karsten, P. A., and P. Hariot. 1890. Fungilli imperfecti novi. J. de Bot. Paris 4: 356–363.
- Saccardo, P. A. 1879. Michelia 1: 134.