LITERATURE CITED
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- Arthur, J. C.. 1934. Manual of the rusts in United States and Canada. Purdue Research Foundation, Lafayette, Ind.
- Bentham, G. and J. D. Hooker. 1883. Genera Plantarum III, part 2. Reeve and Co., London.
- Bessey, C. E. 1915. Phylogenese taxonomy of flowering plants. Ann. Mo. Bot. Gard. 2: 1–155.
- Cain, S. A. 1944. Foundations of plant geography. Harper and Bros., New York and London.
- Fernald, M. L. 1950. Gray's Manual of Botany. 8th ed. American Book Co., New York.
- Gilg, E. 1925. In A. Engle und K. Prantl, Die Natürlichen Pflanzenfamilien. 2. Aufl. Bd. 21. Engelmann, Leipzig.
- Hutchinson, J. 1934. The families of flowering plants. II. Monocotyledons. Macmillan and Co., London.
- Hutchinson, J.. 1948. British flowering plants. Gawthorn, London.
- Ito, S. 1950. Mycological flora of Japan II, no. 3. Yokendo, Tokyo.
- Lawrence, G. H. M. 1951. Taxonomy of vascular plants. Macmillan Co., New York.
- Peck, C. H. 1874. Ann. Rep. N. Y. State Mus. 26: 77.
- Peck, C. H.. 1878. Ann. Rep. N. Y. State Mus. 29: 69.
- Ramakrishnan, T. S. and G. Rangaswami. 1948. Uromyces acori Ramakrishnan and Rangaswami sp. nov. on Acorus calamus L. Current Science 17: 240–241.
- Savile, D. B. O. 1954. Cellular mechanics, taxonomy and evolution in the Uredinales and Ustilaginales. Mycologia (in press).
- Sydow, P. and H. 1910. Monographia Uredinearum II. Borntraeger, Leipzig.
- Sydow, P. and H.. 1924. Monographia Uredinearum IV. Borntraeger, Leipzig.