⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-138558, with some changes.

Oldenlandia macrostemon (Hook. & Arn.) Kuntze is a synonym of Oldenlandia hedyotidea (DC.) Hand.-Mazz.

This name is a synonym of Oldenlandia hedyotidea (DC.) Hand.-Mazz..

The record derives from WCSP which reports it as a synonym (record 138558) with original publication details: Revis. Gen. Pl. 1: 292 1891.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:757983-1.