⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-49934, with some changes.

Porophyllum pinifolium Rydb. is a synonym of Porophyllum gracile Benth.

This name is a synonym of Porophyllum gracile Benth..

The record derives from TICA which reports it as a synonym (record A27CE071-7728-4275-9C4F-5C90B2DBDF39) with original publication details: 192 1916.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:208437-2.