⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35144210, and has not been changed.
This name is a synonym of Ptychomnion aciculare .
The record derives from Tropicos which reports it as a synonym (record 35144210
) with original publication details: Notes Roy. Bot. Gard. Edinburgh 20: 98 98 1948.