⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35211583, and has not been changed.
This name is a synonym of Porella campylophylla subsp. lancistipula .
The record derives from Tropicos which reports it as a synonym (record 35211583
) with original publication details: J. Hattori Bot. Lab. 30: 138 138 1967.