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Yellow spikerush

Eleocharis flavescens

Also called Pale Spike Rush, Wrinkle-sheathed Spike-rush, Pale Spikerush, Wrinkle Sheathed Spikerush, Meadow Spike Rush

Yellow spikerush
Photo: Donovan S. Correll and Helen B. Correll, Public domain

Yellow spikerush is a small, clump-forming perennial sedge that also spreads into colonies, native to wet habitats in temperate North America, the West Indies and South America. It thrives in consistently wet or waterlogged soil, such as marsh edges and pond margins.

Family
Cyperaceae (Cyper family)
Grows as
Grass, Perennial
Light
Full sun, Part shade
Water
Keep the soil constantly wet or submerged in shallow water.
Soil
Moist, waterlogged mud or loam; tolerates brackish conditions.
How easy
Easy
Native range
America
Climate
wet tropical

About

Eleocharis flavescens is a perennial flowering plant species called bright green spikerush, pale spike-rush, or wrinkle-sheathed spike-rush; it is a member of the sedge family, Cyperaceae. It is a clump-forming species that also spreads into colonies. The plants are small and look very similar to other Spikerush species. It is native to temperate North America, the West Indies, and South America.

Where it grows

Eleocharis flavescens is strictly a wetland species found in bogs, brackish or salt marshes and flats, floodplain, marshes, shores of rivers or lakes.

Other Eleocharis plants

Needle spikerush · Purple spikerush · Glades spikerush · Chinese water chestnut · Pale spikerush · Sand spikerush · Ovate spikerush · Common spikerush · Parish's spikerush · Fewflower spikerush · Beaked spikerush · Viviparous spikerush

Text excerpted from the Wikipedia article Eleocharis flavescens 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.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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