Ulmus parvifolia

Ulmus parvifolia, commonly known as the Chinese Elm or Lacebark Elm, is a species in the Ulmaceae family. It is native to China, Korea, and Japan, but has been widely introduced to other regions including North America and Europe.

Description

The Ulmus parvifolia is a small to medium-sized deciduous tree, typically growing to 10-20 meters tall. The leaves are small, 2-5 cm long and 1-3 cm broad, with an oblique base, and distinguish this elm from others due to their size. The bark is distinctive, mottled with a pattern of shedding layers revealing a tapestry of grey, cream, orange, and green.

Cultivation and uses

Ulmus parvifolia is highly resistant to Dutch elm disease, a devastating fungal disease of elms. This has led to its popularity as an ornamental tree in landscapes. It is also a popular choice for bonsai due to its tolerance of severe pruning.

Ecology

The Chinese Elm is a host plant for the Question Mark butterfly and Comma butterfly, and provides food for various species of birds.

Conservation

While Ulmus parvifolia is not currently considered threatened, the loss of its habitat in its native range is a concern for conservationists.

See also

• List of Elm species and hybrids
• Elm yellows

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