Narrowleaf Silkgrass
Pityopsis graminifolia
Last reviewed: June 2026
Pityopsis graminifolia is a native perennial forb found across the southeastern United States that produces bright yellow flowers from June through November. This drought-tolerant wildflower attracts butterflies and bees in full sun locations.
The USDA PLANTS Database (opens in new tab) does not flag Narrowleaf Silkgrass as toxic to livestock.
Light
full sun
Water
low
Size
12"–24" H × 12"–24" W
Bloom
Jun, Jul, Aug, Sep, Oct, Nov
Native to
AL, AR, DE, FL and 13 more states
Pollinators
butterflies, bees
Narrowleaf Silkgrass is a compact native perennial with narrow, grass-like foliage and bright yellow daisy-like flowers. It blooms reliably from summer through late fall, providing consistent color when many other plants are declining. The plant maintains a neat, clumping habit that works well in designed landscapes.
Growing Narrowleaf Silkgrass
Grow Narrowleaf Silkgrass in full sun and low water. Mature plants reach 12 to 24 inches tall and spread 12 to 24 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Narrowleaf Silkgrass is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
Wildlife value
This plant is an excellent pollinator magnet, attracting both butterflies and native bees throughout its extended bloom period. The long flowering season makes it particularly valuable for supporting pollinators from summer into fall.
Common questions
- When does Pityopsis graminifolia bloom?
- Narrowleaf Silkgrass blooms from June through November, providing a long season of yellow flowers that attract pollinators.
- What pollinators visit Pityopsis graminifolia?
- This native wildflower attracts butterflies and bees with its bright yellow composite flowers during its extended blooming period.
- Where is Pityopsis graminifolia native?
- Narrowleaf Silkgrass is native to 17 states across the southeastern United States, from Texas east to Florida and north to Ohio, including Alabama, Arkansas, Delaware, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, New Jersey, South Carolina, Tennessee, Virginia, and West Virginia.
- What growing conditions does Pityopsis graminifolia prefer?
- This drought-tolerant perennial thrives in full sun locations with low water requirements, making it ideal for xeriscaping and naturalized areas.
- Is Narrowleaf Silkgrass toxic to livestock?
- The USDA PLANTS Database does not flag Narrowleaf Silkgrass as toxic to livestock.
- Is Narrowleaf Silkgrass HOA-friendly?
- Narrowleaf Silkgrass is generally an HOA-friendly choice in the right placement, with low maintenance.
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 Narrowleaf Silkgrass fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.