Protecting & Restoring Long Island's Peconic Bays

Plant Details

photo of Spartina pectinata

Spartina pectinata

Prairie Cordgrass

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Prairie Cordgrass is a tall, stiff, warm-season perennial grass. Its clustered branches of yellow-brown flowers bloom on spikelets, July-August. ...

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Description:

Prairie Cordgrass is a tall, stiff, warm-season perennial grass. Its clustered branches of yellow-brown flowers bloom on spikelets, July-August. Its sharp-edged leaves have earned it one of its common names, Ripgut. Leaves turn yellow in the fall. Prairie Cordgrass provides habitat and nesting materials for birds and wildlife. It prefers wet, fertile, loamy soil and will tolerate periodic flooding; it creates thick stands in optimum conditions. However, it will also tolerate dry soils, where it will not grow or spread as quickly. The native habitat of Prairie Cordgrass includes freshwater marshes, as well as low roadside areas. Use it to aid in erosion control around ponds, or plant it in your rain garden. This plant is also used to vegetate large swales and retention basins.

Plant Details

Other Common Names: Sloughgrass, Ripgut

Plant Type: Grass

New York Native: Yes

Deer Resistance: Some

Attracts Pollinators and Wildlife: Birds

Salt Tolerance: Low to None

Hardiness Zone 6a, 6b, 7a, 7b

Soil Characteristics

Soil Type: Loam, Organic, Sandy

Soil Moisture: Wet, Medium-drained

Soil pH: Slightly Acidic, Neutral, Slightly Alkaline, Alkaline

Light Needs of Plant:

Optimal Light: Full Sun

Light Range: Full Sun, Partial Shade

Water Needs of Plant:

Soil Moisture: Wet, Medium-drained

Drought Tolerance Low

Size and Growth Rate

Height: 5 - 8 ft

Spread: 5 - 8 ft

Growth Rate: Fast

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