⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-426577, with some changes.

Orthopogon parvifolius Nutt. is a synonym of Oplismenus hirtellus (L.) P.Beauv.

This name is a synonym of Oplismenus hirtellus (L.) P.Beauv..

The record derives from WCSP which reports it as a synonym (record 426577) with original publication details: Gen. N. Amer. Pl. 1: 55, errata 1818.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:410016-1.