⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50204374, with some changes.
This name is a synonym of Thelypodiopsis arcuata (Rollins) Rollins.
The record derives from Tropicos which reports it as a synonym (record 50204374) with original publication details: Rhodora 62: 58 58 1960.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:237038-2.