⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-443893, and has not been changed.
This name is a synonym of Sphenopholis pensylvanica .
The record derives from WCSP which reports it as a synonym (record 443893
) with original publication details: Rhodora 18: 234 1916.