⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-5108414, and has not been changed.

Sclerocactus pubispinus var. sileri L.D. Benson is a synonym of Sclerocactus sileri (L.D. Benson) K.D. Heil & J.M. Porter

This name is a synonym of Sclerocactus sileri (L.D. Benson) K.D. Heil & J.M. Porter.

The record derives from Tropicos which reports it as a synonym (record 5108414) with original publication details: Cacti Arizona (ed. 3) 23, 179, f. 7.2 23 1969.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:230772-2.