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Fowl Manna Grass

Glyceria striata

Last reviewed: June 2026

Fowl Manna Grass (Glyceria striata)
Photo: (c) Jason Hollinger, some rights reserved (CC BY)

Light

part shade

Water

high

Size

12"–48" H × 12"–24" W

Bloom

May, Jun, Jul

Native to

AL, AR, AZ, CA and 44 more states

Fowl manna grass is a native wetland grass that forms clumps of narrow green leaves reaching 1-4 feet tall. It produces delicate seed heads from May through July and thrives in consistently moist to wet soils in partial shade. This grass is best suited for rain gardens, pond edges, or other water features where it can receive the high moisture it requires.

In an HOA neighborhood

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

Works well in: backyard only.

  • Requires consistently wet conditions that are difficult to maintain in typical landscapes
  • Can appear weedy or unkempt compared to traditional turf grass
  • May spread beyond intended boundaries in moist conditions

Wildlife value

The seeds provide food for waterfowl and songbirds, while the dense clumps offer nesting habitat for birds. As a native grass, it supports various insects that feed on grasses and sedges.

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 Fowl Manna Grass fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.