LITERATURE CITED
- Antikajian, G. 1949. A developmental, morphological, and cytological study of Asterophlyctis with special reference to its sexuality, taxonomy, and relationships. Amer. Jour. Bot. 36: 245–262.
- Butler, E. J. 1907. An account of the genus Pythium and some Chytridiaceae. Mem. Dept. Agric. India, Bot. 15: 1–160.
- Couch, J. N. 1939. Heterothallism in the Chytridiales. Jour. Elisha Mitchell Sci. Soc. 55: 409–414.
- Johanson, A. E. 1943. Septochytrium plurilobulum sp. nov. Amer. Jour. Bot. 30: 619–622.
- Johanson, A. E.. 1944. An endo-operculate chytridiaceous fungus, Karlingia rosea gen. nov. Ibid. 31: 397–404.
- Karling, J. S. 1945. Brazilian chytrids. VI. Rhopalophlyctis and Chytriomyces, two new chitino-phyllic operculate genera. Amer. Jour. Bot. 32: 362–369.
- Karling, J. S.. 1947A. Brazilian chytrids. X. New species with sunken opercula. Mycologia 39: 56–70.
- Karling, J. S.. 1947B. New species of Chytriomyces. Bull. Torrey Bot. Club 74: 334–344.
- Karling, J. S.. 1949. Nowakowskiella crassa sp. nov., Cladochytrium aureum sp. nov., and other polycentric chytrids from Maryland. Ibid. 76: 294–301.
- McLarty, D. A. 1941. Studies in the family Woroninaceae.—I. Discussion of a new species including a consideration of the genera Pseudolpidium and Olpidiopsis. Bull. Torrey Bot. Club 68: 49–66.
- Tisdale, W. H. 1919. Physoderma disease of corn. Jour. Agric. Res. 16: 137–154.