American Beak Grass
Diarrhena americana
Last reviewed: June 2026
Light
part shade
Water
medium
Size
12"–36" H × 12"–24" W
Bloom
N/A
Native to
AL, AR, GA, IA and 17 more states
American beakgrain is a native woodland grass that forms neat clumps with narrow green leaves. It produces delicate seed heads in late summer and tolerates shade well, making it useful for areas under trees where other grasses struggle.
In an HOA neighborhood
American Beak Grass is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, mid zone.
Wildlife value
This grass provides seed for birds and nesting material for small wildlife. Its clumping growth habit offers shelter for beneficial insects.
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 American Beak Grass fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.