⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-12804785, with some changes.

Euphorbia houlletii Rebut is a synonym of Euphorbia pereskiifolia Houllet ex Baill.

The record derives from Tropicos which reports it as a synonym (record 12804785) with original publication details: Catal. 18 18 1888.