McAlpine, D. (1911), A new smut in a new genus of grass. Proceedings of the Linnean Society of New South Wales 36 (1): 45 [tax. nov.]

Shivas, R.G. & Vánky, K. (2001), Smut fungi (Ustilaginomycetes) of Sorghum (Graminae) with special regard to Australasia. Mycotaxon 80: 346 [basionym]

basionym of: Macalpinomyces ewartii (McAlpine) Vánky & R.G.Shivas legitimate

McTaggart, A.R., Shivas, R.G., Geering, A.D.W., Vánky, K. & Scharaschkin, T. (17 December 2012), Taxonomic revision of Ustilago, Sporisorium and Macalpinomyces. Persoonia 29: 129 [basionym]

basionym of: Stollia ewartii (McAlpine) McTaggart & R.G.Shivas legitimate

AusFungi (2019), AusFungi 21 Jan. 2019: - [nomenclatural synonym]

nomenclatural synonym of: Macalpinomyces ewartii (McAlpine) Vánky & R.G.Shivas legitimate

AusFungi (2023), AusFungi: - [secondary reference]

orthographic variant: Ustilago ewarti McAlpine orth. var.

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