The record derives from TICA
(data supplied on )
which reports it as a synonym (record
89675F87-59A6-46AE-8980-366E27D3C32B) with original publication details: Vilmorin's Blumengartneri 1 1896 1 1896.
Full publication details for this name can be found in IPNI:
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 Roccardia rosea in version 1 of The Plant List.