⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-314360, with some changes.

Juncus alpinus var. rariflorus (Hartm.) Hartm. is a synonym of Juncus alpinoarticulatus subsp. rariflorus (Hartm.) Holub

The record derives from IOPI which reports it as a synonym (record 314360) with original publication details: Handb. Skand. Fl. ed. 7: 240 1858.