Asimina triloba

Asimina triloba, also known as the pawpaw, is a small deciduous tree native to the eastern United States and Canada. This species, the largest edible fruit indigenous to the United States, belongs to the family Annonaceae.

Description

The Asimina triloba tree can grow up to 35 feet (11 m) tall with a spread of 15 feet (4.6 m). The leaves are alternate, simple, and oblong-lanceolate. They can be up to 12 inches (30 cm) long and 4 inches (10 cm) wide. The flowers are perfect, with six green to brown petals, and are produced singly in the leaf axils towards the ends of the branches.

Distribution and habitat

Asimina triloba is found in rich, well-drained, slightly acidic soils in the understory of hardwood forests. Its range extends from southern Ontario and Michigan in the north, to Florida in the south, and as far west as Nebraska.

Cultivation and uses

The fruit of the Asimina triloba is a large edible berry with a sweet, custard-like flavor. The fruit is consumed fresh and is also used in baking and for making beverages. The tree is also grown as an ornamental for its maroon-red flowers in spring and its drooping foliage in autumn.

Conservation status

While Asimina triloba is not currently considered threatened, its habitat is being reduced due to urban development and agriculture. Conservation efforts are focused on preserving existing populations and promoting the cultivation of the tree for its fruit and ornamental value.

See also

• List of trees of the United States
• Annonaceae
• Pawpaw