Hypopterygiaceae Mitt.

Cyatophorum densirete Broth.

, orth. var.

, scientific

Brotherus, V.F. (1893), Oefversigt af Forhandlingar; Finska Vetenskaps-Societeten 35

:

51

[primary reference]

Kruijer, H.J.D. in McCarthy, P.M. (ed.) (2006), Hypopterygiaceae.

Flora of Australia

51

:

379

[taxonomic synonym]

taxonomic synonym of:

Cyathophorum bulbosum (Hedw.) Müll.Hal.

legitimate