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Alishan Elm

Ulmus uyematsui

Alishan Elm
Photo: Stavast22, CC BY-SA 4.0
Family
Ulmaceae (Ulm family)
Grows as
Tree
Native range
C. Taiwan
Climate
temperate

About

Ulmus uyematsui Hayata, commonly known as the Alishan elm, is endemic to forests at elevations of 800–2,500 metres (2,600–8,200 ft) in Alishan, Chiayi County [2], central Taiwan, where it is considered one of the minor tree species. The tree was first named and described by the Japanese botanist Bunzō Hayata in 1913, in the aftermath of the First Sino-Japanese War, when the Republic of Formosa was ceded to Japan.

How to grow it

U. uyematsui is rare in cultivation beyond Taiwan; it was introduced to commerce in the Netherlands in 2011. U. uyematsui was selected as one of eight tree species considered hardy enough to survive in the ecological reclamation of the Wujiazi iron mine 270 kilometres (170 mi) north-east of Beijing in Liaoning Province, China, where winter temperatures fall as low as −20 °C (−4 °F).

U. uyematsui was introduced to Great Fontley, UK, as seed misidentified as U. davidiana; many were disseminated to the RBG Edinburgh, Sir Harold Hillier Gardens and Spinners Nursery in the New Forest before the error was realized.

Other Ulmus plants

Winged elm · American elm · Ulmus 'Androssowii' · Ulmus ×arbuscula · Ulmus minor subsp. canescens · Cedar elm · Ulmus 'Densa' · Wych Elm · Ulmus glaucescens var. glaucescens · Ulmus glaucescens var. lasiocarpa · Ulmus glaucescens · Ulmus harbinensis

Text excerpted from the Wikipedia article Ulmus uyematsui by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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