⚠ Version 1 of The Plant List has been superseded.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 Phyllocactus phyllanthus in version 1.1 of The Plant List.
This name is a synonym of Epiphyllum phyllanthus .
The record derives from Tropicos which reports it as a synonym (record 50204126
) with original publication details: Cact. Hort. Dyck. [ed. 1849] 1849: 56 56 1850.