⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-314947, with some changes.

Juncus effusus f. utilis Makino is a synonym of Juncus decipiens subsp. decipiens

This name is a synonym of Juncus decipiens subsp. decipiens .

The record derives from IOPI which reports it as a synonym (record 314947) with original publication details: Fl. Japan 1290 1925.