This taxon name is current. The available references for this name are:
Allocasuarina sp. Boxwood Hill (S. Barrett 2090) is an informal synonym.
Reason See J.A. Wege & S.R. Barrett in Nuytsia 27:125 (2016)
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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.