⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-314945, with some changes.
This name is a synonym of Juncus decipiens subsp. decipiens .
The record derives from IOPI which reports it as a synonym (record 314945) with original publication details: J. Jap. Bot. 7: 27 1931.