LITERATURE CITED
- Arthur, J. C. 1925. Uredinales. N. Amer. Flora 7: 704–418.
- Cummins, G. B. 1937. Descriptions of tropical rusts. Bull. Torrey Bot. Club 64: 39–44.
- Dietel, P. 1906. Monographie der Gattung Ravenelia. Beih. Bot. Centr. 20: 343–413.
- Jørstad, I. 1959. Uredinales from South America and tropical North America, chiefly collected by Swedish botanists. II. Ark. Bot. 4: 59–103.
- Lindquist, J. C., and J. P. da Costa Neto. 1963. Uredinales de Rio Grande do Sul (Brasil). Rev. Fac. Agron. 39: 111–152.