Pyrus betulifolia

Budai Arborétum. Felső kert. Nyírlevelű körte (Pyrus betulifolia). - Budapest XI. kerület

Pyrus betulifolia, commonly known as the Birchleaf pear, is a species of pear native to China. It belongs to the family Rosaceae and is widely used as a rootstock for cultivated pears.

Description

Pyrus betulifolia is a deciduous tree that can grow up to 10 meters in height. The leaves are simple, ovate to elliptic, and resemble those of the birch tree, hence the name "Birchleaf pear." The flowers are white and appear in clusters during the spring. The fruit is a small, hard pear that is not typically consumed by humans but may be eaten by wildlife.

Habitat and Distribution

This species is native to northern and central China, where it grows in a variety of habitats including forests, hillsides, and riverbanks. It is adaptable to different soil types and is often found in areas with well-drained soils.

Uses

Pyrus betulifolia is primarily used as a rootstock for grafting cultivated pear varieties. It is valued for its resistance to diseases and pests, as well as its ability to tolerate a range of soil conditions. The tree is also used in traditional Chinese medicine for its purported health benefits.

Cultivation

The Birchleaf pear is relatively easy to cultivate and is propagated through seeds or cuttings. It prefers full sun to partial shade and requires moderate watering. The tree is hardy and can withstand cold temperatures, making it suitable for temperate climates.

Related Species

• Pyrus communis - European pear
• Pyrus pyrifolia - Asian pear
• Pyrus calleryana - Callery pear

See Also

• Rosaceae
• Pear
• Grafting