Pterostylis umbrina (D.L.Jones) G.N.Backh., Vict. Naturalist 127: 57 (2010).
Original Compiler: R.Govaerts
This name is Accepted by:
- Govaerts, R.H.A. (2011). World checklist of selected plant families published update. Facilitated by the Trustees of the Royal Botanic Gardens, Kew.