This name is a synonym of Haplopappus scrobiculatus (Nees) DC..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 4BBA65C1-027E-4CCF-BFFA-AE949D7757D4) with original publication details: "in C. Gay, Fl. Chil. iv. 53." 53 .
This name was in version 1 of The Plant List, record gcc-109406.