This taxon name is not current. The available references for this name are:
Eucalyptus xanthonema subsp. apposita Brooker & Hopper is more recently known as Eucalyptus xanthonema Turcz.
Reason No subspecies recognised. See M. French & D. Nicolle in Eucalypts of Western Australia. The south-west coast and ranges: 126 (2019)
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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.