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Herbaceous PerennialBogsGrass Like

Carex acuta

slender-tufted sedge

A slender, tufted sedge forming clumps of narrow leaves up to 90cm tall; spikes bearing brown flowers appear in late spring and summer

Other common names
slender-spiked sedge
hesgen eiddil dywysennog
Synonyms
Carex gracilis
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Size
Ultimate height
0.5–1 metres
Time to ultimate height
2–5 years
Ultimate spread
0.5–1 metres
Growing conditions
Chalk
Clay
Loam
Moisture
Moist but well–drained, Poorly–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Brown Green
Autumn Green
Winter
Position
  • Full sun
  • Partial shade
Aspect

North–facing or South–facing or East–facing or West–facing

Exposure
Exposed or Sheltered
Hardiness
H6
Botanical details
Family
Cyperaceae
Native to GB / Ireland
Yes
Foliage
Deciduous or Semi evergreen
Habit
Columnar upright
Genus

Carex can be deciduous or evergreen, rhizomatous or tufted perennials, with triangular stems bearing linear or strap-shaped leaves and short or long spikes of tiny green or brown flowers

Name status

Correct

Plant range
Europe to C. Asia

How to grow

Cultivation

Plant in a reliably moist soil or submerged in shallow margins of ponds in full sun or partial shade

Propagation

Propagate by division in spring

Suggested planting locations and garden types
  • Wildlife gardens
Pruning

Foliage can be cut back to just above water surface in autumn

Pests

Generally pest-free

Diseases

Generally disease-free

Get involved

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