This taxon name is not current. The available references for this name are:
Cuphonotus humistratus (F.Muell.) O.E.Schulz is more recently known as Lemphoria humistrata (F.Muell.) Al-Shehbaz & Lysak
Reason See M.A. Lysak et al. in Phytotaxa 549(2):239 (2022)
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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.