⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-29206087, with some changes.
This name is a synonym of Triphysaria versicolor subsp. faucibarbata .
The record derives from Tropicos which reports it as a synonym (record 29206087
) with original publication details: Syn. Fl. N. Amer. 2(1): 453 453 1.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:176742-2
.