⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50336460, and has not been changed.
This name is a synonym of Psacalium holwayanum .
The record derives from Tropicos which reports it as a synonym (record 50336460
) with original publication details: Proc. Amer. Acad. Arts 43: 45 45 1907.