⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5100391, with some changes.
This name is a synonym of Opuntia engelmannii var. engelmannii .
The record derives from Tropicos which reports it as a synonym (record 5100391
) with original publication details: Ill. Stud. Opuntia 82-83, t. 4, lower f., t. 2, f. 10, t. 13, t. 7 82 1909.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:175000-2
.