American Bladdernut
Staphylea trifolia
Last reviewed: June 2026
Staphylea trifolia (American Bladdernut) is a native deciduous shrub found across eastern North America that produces white flowers in April and May. This woodland understory plant thrives in partial shade and attracts bees and flies.
Light
part shade
Water
medium
Size
72"–180" H × 72"–180" W
Bloom
Apr, May
Native to
AL, AR, FL, GA and 18 more states
Pollinators
bees, flies
Browse plants for this ecoregion
American bladdernut is a native shrub that produces clusters of white bell-shaped flowers in spring, followed by distinctive inflated seed pods that rustle in the wind. This woodland native thrives in partial shade and forms a rounded, multi-stemmed shrub that works well as a naturalistic screen or specimen plant.
Growing American Bladdernut
Grow American Bladdernut in part shade and medium water. Mature plants reach 72 to 180 inches tall and spread 72 to 180 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
American Bladdernut 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.
- Very large mature size may overwhelm typical residential spaces
- Informal growth habit lacks structured appearance
- Unusual seed pods may be considered messy or unconventional
Wildlife value
The spring flowers attract bees and flies for nectar and pollen. The seeds provide food for birds and small mammals.
Common questions
- When does American Bladdernut bloom?
- American Bladdernut produces white flowers during April and May, making it an early to mid-spring bloomer.
- What pollinators visit Staphylea trifolia?
- American Bladdernut attracts bees and flies with its spring flowers, providing nectar for these important pollinators.
- Where is American Bladdernut native?
- Staphylea trifolia is native to much of eastern North America, from Minnesota south to Florida and from the Atlantic coast west to Nebraska and Oklahoma.
- What growing conditions does American Bladdernut prefer?
- This woodland shrub thrives in partial shade to full shade with medium to moist soil conditions, making it ideal for naturalized woodland gardens.
- Is American Bladdernut HOA-friendly?
- American Bladdernut 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 American Bladdernut? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz