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Evergold Sedge

Carex oshimensis

Evergold Sedge
Photo: Photo by David J. Stang, CC BY-SA 4.0

Evergold Sedge is a striped, clump-forming grass-like perennial, the 'Evergold' cultivar of Carex oshimensis from Japan, grown as a non-spreading ground cover. It grows best in moist soil in part shade, where the yellow-striped leaves keep their colour.

Family
Cyperaceae (Cyper family)
Grows as
Grass
Light
Part shade
Water
Keep soil evenly moist; it likes moisture but should not stand in waterlogged soil.
Soil
Fertile, humus-rich, moist but well-drained soil.
Temperature
10–25 °C; hardy to about -15 °C in cold climates, protect container plants from hard frost.
How easy
Easy
Safety
Not known to be toxic
Native range
Japan (Izu Shotō)
Climate
temperate

About

Carex oshimensis, the Japanese sedge (a name it shares with Carex morrowii), is a species of flowering plant in the genus Carex, native to Japan. With its striped foliage, it is widely used as a non‑spreading ground cover. Its cultivar 'Evergold' has gained the Royal Horticultural Society's Award of Garden Merit. Growing to 50 cm (20 in) tall and broad, it has a broad yellow stripe down the centre of each leaf. It is an easy subject for moist soils in sun or partial shade.

Other Carex plants

Carex alba · Tall Sedge · Black-spike sedge · Asian Shortstem Sedge · Hair-like sedge · Carex curvula · Common Yellow Sedge · Dioecious sedge · Teasel Sedge · Grassland sedge · Carex dolichostachya · Tufted Sedge

Text excerpted from the Wikipedia article Carex oshimensis 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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