1. Altschul SF, Gish W, Miller W, Myers EW, Lipman DJ (1990) Basic local alignment search tool. J Mol Biol 215:403–410
2. Arthur JC (1907) Uredinales, Coleosporiaceae, Uredinaceae, Aecidiaceae (pars). North Am Flora 7(2):83–95
3. Arthur JC (1924) Uredinales, additions and corrections (concluded). North Am Flora 7(9):649–668
4. Arthur JC (1927) Uredinales, additions and corrections. North Am Flora 7(12):797–848
5. Arthur JC (1962) Manual of the rusts in United States and Canada. Hafner Publishing Company, New York, 438 pp