⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35177678, with some changes.

Synodontia novae-guineae (Dixon) Arens is a synonym of Dicnemon novae-guineae (Dixon) B.H. Allen

The record derives from Tropicos which reports it as a synonym (record 35177678) with original publication details: Blumea 7: 340 340 1953.