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Rush

Juncus

Also called Common Rush, Rushes, Wiwi

Rush
Photo: James K. Lindsey, CC BY-SA 3.0

Juncus is a large genus of grass-like, round-stemmed herbs called rushes, with about 340 species, mostly found in wet ground. Growing them well comes down to keeping the roots consistently moist or wet.

Family
Juncaceae (Junc family)
Light
Full sun, Part shade
Water
Keep the soil constantly moist, or stand the pot in a saucer of water.
Soil
Heavy, moisture-retentive soil or a loam-based wet mix.
Temperature
Hardy in cool to temperate climates; many species tolerate frost, while tropical montane species prefer cool conditions.
How easy
Easy

About

Juncus is a genus of monocotyledonous flowering plants, commonly known as rushes. It is the largest genus in the family Juncaceae, containing around 340 species.

Where it grows

Juncus has a cosmopolitan distribution, with species found throughout the world, with the exception of Antarctica. They typically grow in cold or wet habitats, and in the tropics, are most common in montane environments. While typically described as a wind-pollinated genus, recent evidence suggests that some species may be partially insect pollinated.

Uses

Species of genus Juncus are used by cultures around the world for various purposes. The fibrous stems lend themselves to making cordage, and cultures including indigenous peoples of California, South Africa, the Karabakh region, and pre-industrial Scandinavia have used this material to make baskets and candle wicks. There are also potential medical uses for Juncus, with both traditional medicinal uses from China and indigenous Americans as well as findings in modern medical science.

Other Juncus plants

Dwarf Rush · Spiny rush · Arctic rush · Jointleaf rush · Mexican Rush · Baltic Rush · Toad rush · Bulbous rush · Canadian rush · Dudley's rush · Common rush · Swordleaf rush

Text excerpted from the Wikipedia article Juncus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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