⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-119509, and has not been changed.

Porophyllum filifolium A.Gray is a synonym of Porophyllum filiforme Rydb.

This name is a synonym of Porophyllum filiforme Rydb..

The record derives from TICA which reports it as a synonym and as an illegitimate name (record 242DD885-7A48-4766-AE1A-C5516EBDE95E) with original publication details: Proceedings of the American Academy of Arts and Sciences 18: 107 1882.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:291720-2.