⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-326023, and has not been changed.

Symphyostemon nigricans (Phil.) Baker is a synonym of Olsynium nigricans (Phil.) R.A.Rodr. & Martic.

This name is a synonym of Olsynium nigricans (Phil.) R.A.Rodr. & Martic..

The record derives from iPlants which reports it as a synonym (record 326023) with original publication details: Handb. Irid. 138 1892.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1005930-2.