This taxon name is current. The available references for this name are:
Amaranthus sp. Todd River (G. Chippendale 482) is an informal synonym.
Reason See J. Palmer in Nuytsia 19:111(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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.