[Rushes: The Genus Juncus in the Cascade Mountains of Oregon and Washington]

Jointed Rush, Jointleaf Rush, Joint-leaf Rush, Joint-leaved Rush

Juncus articulatus ssp. articulatus

Synonyms: Juncus articulatus var. obtusatus, Juncus articulatus var. stolonifer, Juncus lampocarpus, Luzula hyperborea

Jointed Rush, Jointleaf Rush, Joint-leaf Rush, Joint-leaved Rush: Juncus articulatus ssp. articulatus (Synonyms: Juncus articulatus var. obtusatus, Juncus articulatus var. stolonifer, Juncus lampocarpus, Luzula hyperborea) - Jointed Rush, Jointleaf Rush, Joint-leaf Rush, Joint-leaved Rush: Juncus articulatus ssp. articulatus (Synonyms: Juncus articulatus var. obtusatus, Juncus articulatus var. stolonifer, Juncus lampocarpus, Luzula hyperborea)

Jointed rush observed in the riparian area of the drained Howard Prairie Lake at Grizzly Creek Campground, Jackson County Parks.....July 23, 2021.

Close-up of the inflorescence of Jointed Rush, Jointleaf Rush, Joint-leaf Rush, Joint-leaved Rush: Juncus articulatus ssp. articulatus (Synonyms: Juncus articulatus var. obtusatus, Juncus articulatus var. stolonifer, Juncus lampocarpus, Luzula hyperborea)

A close-up of the inflorescence of jointleaf rush as seen on a sandy beach on the western shore of the Klickitat River about one-half mile upstream from the old Soda Springs Campground, Klickitat State Wildlife Area..........July 21, 2011.

Jointed Rush, Jointleaf Rush, Joint-leaf Rush, Joint-leaved Rush: Juncus articulatus ssp. articulatus (Synonyms: Juncus articulatus var. obtusatus, Juncus articulatus var. stolonifer, Juncus lampocarpus, Luzula hyperborea) - Close-up of the inflorescence of Jointed Rush, Jointleaf Rush, Joint-leaf Rush, Joint-leaved Rush: Juncus articulatus ssp. articulatus (Synonyms: Juncus articulatus var. obtusatus, Juncus articulatus var. stolonifer, Juncus lampocarpus, Luzula hyperborea)

Lower stem leaves of Jointed Rush, Jointleaf Rush, Joint-leaf Rush, Joint-leaved Rush: Juncus articulatus ssp. articulatus (Synonyms: Juncus articulatus var. obtusatus, Juncus articulatus var. stolonifer, Juncus lampocarpus, Luzula hyperborea) - Inflorescence of Jointed Rush, Jointleaf Rush, Joint-leaf Rush, Joint-leaved Rush: Juncus articulatus ssp. articulatus (Synonyms: Juncus articulatus var. obtusatus, Juncus articulatus var. stolonifer, Juncus lampocarpus, Luzula hyperborea)

Close-ups of the inflorescence and lower stem leaves of jointleaf rush as seen on a sandy beach on the western shore of the Klickitat River about one-half mile upstream from the old Soda Springs Campground, Klickitat State Wildlife Area.........July 21, 2011.

Paul Slichter