The record derives from TICA
(data supplied on )
which reports it as a synonym (record
5D1A807B-8EC5-43F9-B303-DC6A6B7C4566) with original publication details: Hooker's London Journal of Botany 6 1847 1847.
This name record (from TICA) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Lagenophora montana in version 1 of The Plant List.