Cooke, M.C. (1883), Australian fungi. Grevillea 12 (61): 17 [tax. nov.]

• Type: "On trunks. Endeavour River."

Cooke, M.C. (1886), Praecursores ad Monographia Polypororum. Grevillea 14 (71): 83 [basionym]

basionym of: Polystictus obstinatus (Cooke) Cooke legitimate

Kuntze, O. (1898), Revisio generum plantarum 3 (2): 496 [basionym]

basionym of: Microporus obstinatus (Cooke) Kuntze legitimate

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

taxonomic synonym of: Trametes meyenii (Klotzsch) Lloyd legitimate

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