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⚠ Version 1 of The Plant List has been superseded.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 tro-100363032, with some changes.

L Opuntia diademata var. oligacantha Speg. is a synonym of Tephrocactus articulatus var. oligocanthus (Speg.) Backeb.

This name is a synonym of Tephrocactus articulatus var. oligocanthus (Speg.) Backeb..

The record derives from Tropicos which reports it as a synonym (record 100363032) with original publication details: Anales Mus. Nac. Buenos Aires 4: 511 511 1905.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:174996-2.