Synonymy:
Helminthosporium helianthi Hansf., Proc. Linn. Soc. London 155(1): 49 (1943) [1942-43]
Alternaria helianthi (Hansf.) Tubaki & Nishih., Trans. Br. mycol. Soc. 53(1): 148 (1969)

Helminthosporium helianthi Pavgi, in Pavgi & Upadhyay, Mycopath. Mycol. appl. 24(4): 352 (1964)

Position in classification:
Alternariaster, Pleosporaceae, Pleosporales, Pleosporomycetidae, Dothideomycetes, Ascomycota, Fungi

Note:
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