Species (6)
- Gymnoconia interstitialis (Schltdl.) Lagerh. 1894
- Gymnoconia peckiana (Howe) Trotter 1910
- Aecidium nitens Schwein. 1822
- Caeoma interstitiale Schltdl. 1820
- Arthuriomyces peckianus (Howe) Cummins & Y. Hirats. 1983
- Puccinia peckiana Howe 1873