Bosc's Witchgrass
Dichanthelium boscii
Last reviewed: June 2026
Light
part sun
Water
medium
Size
12"–36" H × 6"–18" W
Bloom
May, Jun, Jul, Aug, Sep
Native to
AL, AR, CT, DE and 23 more states
Browse plants for this ecoregion
Bosc's panicgrass is a native warm-season grass that forms loose clumps with soft, arching foliage. It produces delicate seed heads from late spring through fall and turns golden brown in winter before going dormant.
In an HOA neighborhood
Bosc's Witchgrass takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Looks wild and unstructured compared to traditional lawn grasses
- Can appear messy when seed heads mature
- May be mistaken for weedy grass by neighbors
Wildlife value
The seeds provide food for songbirds and small mammals. As a native grass, it supports various insects and their larvae that birds depend on.
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 Bosc's Witchgrass fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.