This name is a synonym of Erlangea richardsiae (Wech.) C.Jeffrey.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 140CCEB9-796D-4B34-B128-BCADD1727FB4) with original publication details: 114 1981.
This name was in version 1 of The Plant List, record gcc-115653, and has not been changed.