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Leafy Bulrush

Scirpus polyphyllus

Last reviewed: June 2026

Leafy Bulrush (Scirpus polyphyllus)
Photo: Sindupa De Silva / Wikimedia Commons (CC BY 4.0)

Light

part sun

Water

high

Size

12"–36" H × 6"–18" W

Bloom

Jun, Jul, Aug

Native to

AL, AR, CT, DE and 19 more states

Leafy bulrush is a native sedge that forms neat clumps of narrow, grass-like foliage reaching 1-3 feet tall. It produces small, brownish flower clusters in summer and thrives in consistently moist to wet conditions. This perennial works well in rain gardens, pond edges, or areas with poor drainage where other plants struggle.

In an HOA neighborhood

Leafy Bulrush takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Requires consistently wet conditions that may create maintenance issues
  • Brownish summer flowers lack ornamental appeal
  • May spread aggressively in optimal conditions

Wildlife value

The seeds provide food for waterfowl and songbirds, while the dense clumps offer nesting sites for birds. The flowers attract small beneficial insects and flies.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Does Leafy Bulrush fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.