⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50188820, with some changes.
This name is a synonym of Harrisia tetracantha .
The record derives from Tropicos which reports it as a synonym (record 50188820
) with original publication details: Cactaceae (Berlin) 1941(2): 30 30 1942.