⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50287628, with some changes.
This name is a synonym of Blyxa japonica (Miq.) Maxim. ex Asch. & Gürke.
The record derives from Tropicos which reports it as a synonym (record 50287628) with original publication details: Index Pl. Jap. 2(1): 32 32 1905.