⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35105825, with some changes.
This name is a synonym of Echinophyllum sachalinense .
The record derives from Tropicos which reports it as a synonym (record 35105825
) with original publication details: Contr. Fl. Crypt. As. 244 244 1872.