This taxon name is not current. The available references for this name are:
Ptilotus astrolasius var. luteolus Benl & H.Eichler is more recently known as Ptilotus luteolus (Benl & H.Eichler) R.W.Davis
Reason See R. Davis in Nuytsia 19:311(2009)
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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.