⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5107110, with some changes.

Harrisia guelichii (Speg.) Britton & Rose is a synonym of Harrisia bonplandii (Parm.) Britton & Rose

This name is a synonym of Harrisia bonplandii (Parm.) Britton & Rose.

The record derives from Tropicos which reports it as a synonym (record 5107110) with original publication details: Cactaceae 2: 158, f. 228 158 1920.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:117996-2.