
trefle.io · Taken Apr 5, 2015 by Tela Botanica − Paul FABRE (cc-by-sa)
Cyperaceae
Black bog-rush
Schoenus nigricans
Also known as Chaetospora nigricans, Elynanthus spathaceus, Bog rush, Black sedge rush
Native Plants · Bog Plant · Sedge · Wetland · Pond Margin · Cyperaceae · Schoenus · Ornamental Grass · Coastal · Rain Garden · Native
Black bog-rush is a clump-forming, rush-like sedge best suited to wet, boggy, or waterlogged garden areas such as pond margins, rain gardens, or wet meadow plantings. It thrives in alkaline to neutral, permanently moist soils and tolerates coastal conditions well. Once established it is largely self-sufficient; simply divide clumps every few years to maintain vigor.
Growing conditions
The details behind the basics
- Daily light
- 4 hours
- Watering
- Water generously to maintain consistently wet or boggy soil conditions; do not allow to dry out · Every 5-7 days
- Maintenance
- Low
- Soil
- loam
- Soil pH
- 6–7.5
- Temperature
- -30°F to 95°F
- Cycle
- Perennial
Hardiness
USDA 4a-9b
Form & growth
Mature size and habit
- Mature height
- 6 in – 5 ft
- Spacing
- 12 in apart
- Growth rate
- Moderate
- Root depth
- Shallow
- Flowers
- No
- Foliage
- Fine
Ecology & origin
Where it belongs and what it brings
- Native to
- Albania, Algeria, Austria, Bahamas, Baleares, Baltic States, Belarus, Belgium, Belize, Bulgaria, California, Cape Provinces, Chad, Corse, Cuba, Cyprus, Czechoslovakia, Denmark, Dominican Republic, East Aegean Is.
- Attracts
- Bees, Moths
Sources: trefle, usda
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