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Savannah-panicgrass

Phanopyrum gymnocarpon

Last reviewed: June 2026

Savannah-panicgrass (Phanopyrum gymnocarpon)
Photo: Bonnie Semmling / Wikimedia Commons (CC BY 4.0)

Light

full sun

Water

medium

Size

12"–36" H × 6"–18" W

Bloom

Jun, Jul, Aug, Sep

Native to

FL

Savannah panicgrass is a native bunch grass that forms attractive clumps with delicate seed heads appearing from summer through fall. This medium-sized grass works well as an accent plant or in mass plantings, offering year-round structure with seasonal interest from its wispy flowering stems.

In an HOA neighborhood

Savannah-panicgrass is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.

Works well in: foundation, mid zone, backyard only.

  • May appear too informal for conservative HOAs
  • Seed heads could be perceived as untidy by some

Wildlife value

The seeds provide food for songbirds and small mammals. As a native grass, it supports various insects and contributes to the local ecosystem food web.

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