⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35214532, and has not been changed.
This name is a synonym of Horikawaella subacuta .
The record derives from Tropicos which reports it as a synonym (record 35214532
) with original publication details: J. Hattori Bot. Lab. 39: 175 175 1964.