Cyperaceae
woolly bulrush
Scirpus cyperinus
Synonyms
Scirpus eriophorum
Other Common Names
woolgrass bulrush, marsh bulrush
Plant Type
Grass/Grass-like
Life Cycle
Perennial
Typical Size
3-6 ft. tall
2-4 ft. wide
Tolerant of
Occasional Flooding
Inolerant of
Dry Soil
Propagation
By seed, By division
Plant Propagation Notes
Seeds should be cold moist stratified for 30 days.
Plant Planting Notes
Provide up to 4 ft spacing in soils with adequate moisture.
Plants/Diseases
No significant disease or pest issues.
Wildlife Benefits
Host plant for butterfly larvae, Fruit/seeds for birds
Leaves
Leaves are simple, basal and alternate.
Flowers
Spikelets in large terminal clusters that arch over.
Fruit
reddish to brown nutlets.
Toxicity
No known toxicity.

USDA Hardiness Zones
4, 5, 6, 7, 8
Light Exposure
Full Sun, Part Sun/Shade
Soil Moisture
Moist, Aquatic Plant
Soil Drainage
Well-drained, Poorly Drained
Soil pH
Acidic (less than 6.0), Neutral (6.0-8.0)
Native in South Carolina?
Yes
Plant Native Habitat
Wet habitats such as marshes, swamps, ditches, beaver ponds, and disturbed wet areas.
Global Conservation Status (NatureServe)
Secure (G5)
Federal Conservation Status (USFWS)
Not Listed
Distribution Notes
Common throughout South Carolina.