The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2772847, and has not been changed.

M Discocactus tricornis Monv. ex Pfeiff. & Otto is a synonym of Discocactus placentiformis (Lehm.) K.Schum.

This name is a synonym of Discocactus placentiformis (Lehm.) K.Schum..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Abbild. Beschr. Cact. 2: t. 28 1850.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:131500-1.