Ptelea trifoliata

Ptelea trifoliata, also known as the Common hoptree, Wafer ash, or Stinking ash, is a species of small trees or shrubs in the Rutaceae family. It is native to North America, from southern Canada to northern Mexico.

Description

Ptelea trifoliata is a deciduous plant that typically grows to a height of 6–8 m. It has trifoliate leaves, hence the species name "trifoliata". The leaves are arranged alternately on the stem, each leaflet being 4–8 cm long. The flowers are small, with a four-petaled white corolla. The fruit is a samara, a type of fruit in which a flattened wing of fibrous, papery tissue develops from the ovary wall.

Distribution and habitat

Ptelea trifoliata is found in a variety of habitats, from dry, rocky slopes to moist woodlands. It is tolerant of a wide range of soil types and pH levels. The species is found throughout the eastern and central United States, as well as in southern Canada and northern Mexico.

Uses

The plant has been used for various purposes by Native American tribes. The bark was used medicinally by the Cherokee and other tribes. The wood is hard and has been used for making small tools. The fruit is edible, although it has a bitter taste.

Cultivation

Ptelea trifoliata is not commonly cultivated, but it can be grown as an ornamental plant for its attractive foliage and interesting fruit. It is tolerant of a wide range of conditions, including drought and poor soils.

Conservation status

The species is not currently considered to be at risk of extinction. However, like all native plants, it could be affected by habitat loss and other environmental changes.