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⚠ Version 1 of The Plant List has been superseded.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-5107020, with some changes.

L Tephrocactus sphaericus var. unguispina Backeb. is a synonym of Opuntia unguispina Backeb.

This name is a synonym of Opuntia unguispina Backeb..

The record derives from Tropicos which reports it as a synonym (record 5107020) with original publication details: Die Cactaceae 297 297 1958.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:250288-2.