⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5107653, and has not been changed.
This name is a synonym of Sclerocactus papyracanthus .
The record derives from Tropicos which reports it as a synonym (record 5107653
) with original publication details: Mem. Amer. Acad. Arts, n.s. 4(1): 49 49 1849.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:280372-2
.