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⚠ Version 1 of The Plant List has been superseded.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-5101062, with some changes.

M Opuntia tortispina Engelm. & J.M. Bigelow is a synonym of Opuntia macrorhiza subsp. macrorhiza

This name is a synonym of Opuntia macrorhiza subsp. macrorhiza .

The record derives from Tropicos which reports it as a synonym (record 5101062) with original publication details: Proc. Amer. Acad. Arts 3: 293 293 1856.