Singer, R. (1962), Diagnoses fungorum novorum Agaricalium II. Sydowia 15 (1-6): 58 [comb. nov.]

basionym: Marasmius stenophyllus Mont. legitimate

AusFungi (2019), AusFungi 21 Jan. 2019: - FungI [secondary reference]

nomenclatural synonym: Marasmius stenophyllus Mont. legitimate

Petersen, R.H. & Hughes, K.W. (23 July 2021), Collybiopsis and its type species, Co. ramealis. Mycotaxon 136 (2): 344 [nomenclatural synonym]

nomenclatural synonym of: Collybiopsis stenophylla (Mont.) R.H.Petersen legitimate

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