This taxon name is not current. The available references for this name are:
Symplectrodia Lazarides is more recently known as Triodia R.Br.
Reason See M.D. Crisp et al. in Phytotaxa 230:294 (2015)
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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.