Species (31)
- Alternaria alternata (Fr.) Keissl. 1912
- Alternaria tenuis Nees 1824
- Alternaria tomato (Cooke) Brinkm. 1896
- Semiothisa alternaria
- Macaria alternaria Hübner, 1799
- Alternaria porrii
- Alternaria radicina Meier, Drechsler & E.D. Eddy 1922
- Alternaria chrysanthemi E.G. Simmons & Crosier 1965
- Alternaria maritima G.K. Sutherl. 1916
- Alternaria raphani J.W. Groves & Skolko 1944
- Alternaria septospora (Preuss) Woudenb. & Crous 2013
- Alternaria solani Sorauer 1896
- Alternaria tenuissima (Kunze : Pers.) Wiltshire 1933
- Alternaria zinniae M.B. Ellis 1972
- Alternaria amaranthi (Peck) J.M. Hook 1920
- Alternaria brassicae (Berk.) Sacc. 1880
- Alternaria atra (Preuss) Woudenb. & Crous 2013
- Alternaria dianthi F. Stevens & J.G. Hall 1909
- Alternaria instipitata (Preuss) E.G. Simmons 1995
- Alternaria chartarum Preuss 1848
- Ulocladium chartarum (Preuss) E.G. Simmons 1967
- Lewia photistica E.G. Simmons 1986
- Torula alternata Fr. 1832
- Septosporium instipitatum Preuss 1848
- Helminthosporium septosporum Preuss 1851
- Helminthosporium tenuissimum Kunze : Pers. 1817
- Macrosporium tenuissimum (Kunze) Fr. 1832
- Macrosporium tomato Cooke 1883
- Ulocladium atrum Preuss 1852
- Macaria alternata (Denis & Schiffermüller, 1775)