⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-316777, with some changes.
This name is a synonym of Luzula arcuata subsp. unalaschkensis .
The record derives from IOPI which reports it as a synonym (record 316777
) with original publication details: Nov. Fl. Jap. 1: 25 1938.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:443960-1
.