⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35108149, with some changes.

Philonotula buenos-ayrensis Müll. Hal. is a synonym of Philonotis curvata (Hampe) A. Jaeger

The record derives from Tropicos which reports it as a synonym (record 35108149) with original publication details: Hedwigia 36: 99 99 1897.