There are over 1,200 species of the genus Septoria, all of them being parasitic. Most of the members of the genus occur on wild hosts, but several of them cause diseases of great importance on cultivated plants.
Proceedings of the Iowa Academy of Science
©1925 Iowa Academy of Science, Inc.
Uppal, B. N.
"A Provisional List of the Species of Septoria in Iowa,"
Proceedings of the Iowa Academy of Science, 32(1), 189-199.
Available at: https://scholarworks.uni.edu/pias/vol32/iss1/29