⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50138569, with some changes.

Pilocereus bruennowii Haage ex Rumpler is a synonym of Oreocereus celsianus (Lem. ex Salm-Dyck) Riccob.

This name is a synonym of Oreocereus celsianus (Lem. ex Salm-Dyck) Riccob..

The record derives from Tropicos which reports it as a synonym (record 50138569) with original publication details: Handb. Cacteenk. (ed. 2) 651, f. 86 651 1886.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:196528-2.