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
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Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drained, Poorly–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
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
H6Botanical 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
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