Creeping Rush

Juncus repens

Weed Description
A short tufted plant growing in moist soil or along shorelines or a submersed aquatic plant usually found in shallow water. Creeping rush is primarily found in ditches and along the edges of ponds and lakes.

Leaves
Tufted when growing out of the water, but bright green and forming whorls of leaves at the nodes in submersed plants. All leaves are linear in outline.

Stems
In submersed plants, stems root at the nodes. Plants growing in moist soil and out of the water may range from 2 to 8 inches in height.

Flowers
Occur in heads at the ends of stems. Flowers are green and inconspicuous, usually about 1/4 inch long.

Fruit
A capsule approximately 1/4 inch long.

Identifying Characteristics
The whorled, linear leaves and submersed or tufted growth habit helps to distinguish this weed from most other aquatic weed species.

Office of Programs

University of Missouri

Creeping Rush

Juncus repens