Greville, R.K. (1824), Flora Edinensis: 459 [tax. nov.]

Braun, U. (1981), Taxonomic studies in the genus Erysiphe. I. Generic delimitation and position in the system of the Erysiphaceae. Nova Hedwigia 34 (3-4): 685 [basionym]

basionym of: Microsphaera trifolii (Grev.) U.Braun legitimate

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

taxonomic synonym of: Erysiphe trifoliorum (Wallr.) U.Braun legitimate

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