⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Epiphyllum russellianum in version 1.1 of The Plant List.
This name is a synonym of Hatiora gaertneri .
The record derives from Tropicos which reports it as a synonym (record 50102067
) with original publication details: Gartenflora 33: 323-324, t. 1173 323 1884.