⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Arenaria lanuginosa in version 1.1 of The Plant List.

Arenaria lanuginosa var. genuina Rohrb. is a synonym of Arenaria guatemalensis Standl. & Steyerm.

This name is a synonym of Arenaria guatemalensis Standl. & Steyerm..

The record derives from Tropicos which reports it as a synonym (record 6301216) with original publication details: Linnaea .