This taxon name is not current. The available references for this name are:
Hannafordia kessellii C.A.Gardner is more recently known as Hannafordia bissillii subsp. latifolia (E.Pritz.) C.F.Wilkins
Reason See Wilkins & Chappill, Austral.Syst.Bot.14:112(2001)
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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.