This taxon name is not current. The available references for this name are:
Eriochilus dilatatus subsp. undulatus Hopper & A.P.Br. is more recently known as Eriochilus dilatatus subsp. brevifolius (Benth.) Hopper & A.P.Br.
Reason See M.C. Brundrett & T.A. Hammer in Austral.Syst.Bot. 33:343 (2020)
See also: A longer explanation of these and other terms in our Plant Names Primer.
A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.