⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5108242, with some changes.
This name is a synonym of Opuntia engelmannii subsp. engelmannii .
The record derives from Tropicos which reports it as a synonym (record 5108242
) with original publication details: Ill. Stud. Opuntia 85-86, pl. 4 [upper f.] 85 1909.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:175624-2
.