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AquaticHerbaceous PerennialBogs
Eleocharis acicularis
hair grass
An evergreen, spreading, perennial sedge growing as a marginal water plant or submerged in up to 40cm of water. Very narrow, grass-like leaves grow up to 15cm tall when submerged and form a spreading carpet; tiny brown spikelets are borne on unbranched stems in summer
Synonyms
Scirpus acicularisHeleocharis acicularis
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
1.5–2.5 metresGrowing conditions
Loam
Sand
Moisture
Poorly–drainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Brown | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Sheltered Hardiness
H4Botanical details
- Family
- Cyperaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Submerged, Tufted
- Name status
Correct
- Plant range
- Temp N Hemis to W S Amer.
How to grow
Cultivation
Grow in moisture-retentive situations such as pond margins, submerged to a depth of 40cm. See pond plants and bog gardens for further information
Propagation
Propagate by seed or by division
Suggested planting locations and garden types
- Low Maintenance
Pruning
No pruning required
Pests
Generally pest-free
Diseases
Generally disease-free
Get involved
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