⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-455286, with some changes.

Hedyotis congesta var. longifolia (Valeton) Merr. & L.M.Perry is a synonym of Oldenlandia cristata (Willd. ex Roem. & Schult.) ined.

This name is a synonym of Oldenlandia cristata (Willd. ex Roem. & Schult.) ined..

The record derives from WCSP which reports it as a synonym (record 455286) with original publication details: J. Arnold Arbor. 25: 4 1945.