⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35190048, with some changes.
This name is a synonym of Plagiochila undata subsp. crispata .
The record derives from Tropicos which reports it as a synonym (record 35190048
) with original publication details: Mexik. Leverm. 167 167 1863.