This taxon name is not current. The available references for this name are:
Pavonia burchellii (DC.) R.A.Dyer is more recently known as Pavonia calycina (Cav.) Ulbr.
Reason See Craven & Fryxell, Beagle 10:1(1993). P. WILSON 4/8/93
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A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.