Green Bulrush

Dark Green Bulrush

Scirpus atrovirens

A robust native wetland sedge-like plant with tall upright stems and loose clusters of small brown spikelets that appear in summer. The deep green foliage and vertical form provide strong structure in wetlands, rain gardens, and naturalized landscapes.

This species forms clumps that add texture and movement to wet habitats while helping stabilize saturated soils.

A Strong Wetland Builder

Dark Green Bulrush is an important plant in natural wetland systems. Its dense fibrous root system helps hold soil in place, reducing erosion along streambanks, ponds, and marsh edges.

The stems and seed heads provide food and shelter for birds, amphibians, and aquatic insects, making it an important component of healthy wetland ecosystems.

A Plant of Marshes and Wet Meadows

This species naturally occurs in marshes, wet meadows, floodplains, ditches, and along pond and stream edges. It thrives in full sun to partial shade and tolerates seasonal flooding and saturated soils.

Because of its ability to handle fluctuating water levels, it is commonly used in wetland restoration and stormwater management plantings.

Growing Information

Height: 3–5 ft

Spread: 2–3 ft

Light: Full sun to part shade

Soil: Wet to moist soils

Hardiness: Zone 3–8

Growth Rate: Moderate to fast

Best planted in rain gardens, wetlands, pond edges, bioswales, and ecological restoration projects.

Ecological Importance

Dark Green Bulrush:

Provides seeds eaten by wetland birds

Offers shelter for amphibians and aquatic wildlife

Helps stabilize wet soils and prevent erosion

Supports diverse wetland insect communities

Larval Host Plant For

• Several native moth species that specialize on sedges and wetland grasses.

Associated Wetland & Marsh Species

Common companions in natural plant communities include:

• Soft Rush (Juncus effusus)
• Blue Flag Iris (Iris versicolor)
• Swamp Milkweed (Asclepias incarnata)
• Joe Pye Weed (Eutrochium maculatum)
• Marsh Marigold (Caltha palustris)
• Tussock Sedge (Carex stricta)
• Boneset (Eupatorium perfoliatum)

Planting these species together helps recreate resilient wetland ecosystems that support pollinators, birds, amphibians, and beneficial insects.

Planting to Protect
Restoring to Thrive
Origin Native Plants

3.5 inch Pots