Swamp Tupelo
Nyssa biflora
Last reviewed: June 2026
Nyssa biflora (Swamp Tupelo) is a native deciduous tree found in wetlands across the southeastern United States. This moisture-loving species blooms in late spring and provides important habitat for bees and beetles.
The USDA PLANTS Database (opens in new tab) does not flag Swamp Tupelo as toxic to livestock.
Light
part sun
Water
high
Size
240"–720" H × 240"–480" W
Bloom
May, Jun
Native to
AL, AR, DE, FL and 13 more states
Pollinators
bees, beetles
Swamp tupelo is a medium to large native tree that thrives in wet conditions and produces stunning fall color ranging from yellow to deep red. This long-lived deciduous tree has a naturally pyramidal shape when young, developing into a more rounded crown with age.
Growing Swamp Tupelo
Grow Swamp Tupelo in part sun and high water. Mature plants reach 240 to 720 inches tall and spread 240 to 480 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Swamp Tupelo is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, mid zone, street edge.
- Requires consistently moist soil which may limit placement options
Wildlife value
The small flowers attract bees and beetles in late spring, while the dark blue fruits provide food for birds and wildlife. This tree serves as a host plant for several native moth species.
Common questions
- Where does Swamp Tupelo naturally grow?
- Nyssa biflora is native to 18 states primarily in the southeastern United States, including Alabama, Arkansas, Delaware, Florida, Georgia, Illinois, Kentucky, Louisiana, Maryland, Missouri, Mississippi, North Carolina, New Jersey, South Carolina, Tennessee, Texas, and Virginia.
- When does Swamp Tupelo bloom?
- Swamp Tupelo produces flowers during May and June, providing nectar resources for pollinators during late spring.
- What pollinators visit Swamp Tupelo?
- Nyssa biflora flowers attract bees and beetles, which serve as important pollinators for this wetland tree species.
- What growing conditions does Swamp Tupelo prefer?
- This species thrives in high moisture conditions and can tolerate a range of light conditions from full sun to partial shade, making it well-suited for wetland environments and swampy areas.
- Is Swamp Tupelo toxic to livestock?
- The USDA PLANTS Database does not flag Swamp Tupelo as toxic to livestock.
- Is Swamp Tupelo HOA-friendly?
- Swamp Tupelo 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.
Ready to grow Swamp Tupelo? 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