⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-447382, with some changes.
This name is a synonym of Tridens muticus (Torr.) Nash.
The record derives from WCSP which reports it as a synonym (record 447382) with original publication details: Bull. Torrey Bot. Club 10: 30 1883.