Stinkgrass
Eragrostis cilianensis
Last reviewed: June 2026
Light
part shade
Water
medium
Size
12"–36" H × 6"–18" W
Bloom
Jun, Jul, Aug, Sep
Native to
AL, AR, AZ, CA and 44 more states
Browse plants for this ecoregion
Stinkgrass is an annual grass that grows in clumps reaching 12-36 inches tall. It produces seed heads from summer through early fall and tolerates partial shade with moderate water needs. This species gets its common name from the unpleasant odor it can produce when disturbed.
In an HOA neighborhood
Stinkgrass 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.
- Common name 'Stinkgrass' creates negative perception
- Can appear weedy and unkempt
- Annual growth cycle leaves gaps in plantings
Wildlife value
Provides seed for birds and small wildlife during late summer and fall. The grass structure offers some nesting material and minor habitat value for insects.
Common questions
- How much sun does Stinkgrass need?
- Stinkgrass grows best in part shade conditions.
- When does Stinkgrass bloom?
- Stinkgrass blooms in June, July, August, and September.
- Where is Stinkgrass native?
- Stinkgrass (Eragrostis cilianensis) is native to AL, AR, AZ, CA and 44 more states, per the USDA PLANTS Database and regional native plant society lists.
- Is Stinkgrass HOA-friendly?
- Stinkgrass takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
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.
Ready to grow Stinkgrass? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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