This taxon name is current. The available references for this name are:
Tetragonia tetragonioides Baker is an incorrect spelling for Tetragonia tetragonoides (Pall.) Kuntze.
Reason See National Species List. https://id.biodiversity.org.au/name/apni/144782 [accessed 13/06/2016]
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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.