Click on image for full screen view.

Water Tupelo, Cotton Gum, Sour Gum, Tupelo, Swamp Tupelo, Tupelo Gum, Water Gum
Nyssa aquatica

Cornaceae

Water tupelo is found on rich, swampy flats with silty clay to clay bottom soils in southeast Texas. It is a true swamp plant, found on sites that are periodically under water. It has larger leaves than black gum, 5 to 10 inches long and long-pointed, and also larger fruit. The trunk flares at the base and its shallow root system is wide- spreading, stabilizing the tree in its aquatic habitat.

Plant Habit or Use: large tree

Exposure: sun partial sun

Flower Color: greenish-yellow, not ornamental

Blooming Period: spring

Fruit Characteristics: hard oval ribbed nutlet in drupe

Height: to 100 ft.

Width: to 50 ft.

Plant Character: deciduous

Heat Tolerance: high

Water Requirements: high water or bog

Soil Requirements: acid neutral

USDA Hardiness Zone: 6

Additional Comments:



Index of Scientific Names | Index of Common Names | Photo Gallery Index