Ulmus parvifolia 'Geisha'
Encyclopedia
The Chinese Elm Ulmus parvifolia cultivar 'Geisha' is a dwarf variety.
, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola
http://www.sunshinenursery.com/survey.htm.
, it is not known to have been introduced to North America
or Australasia
.
Description
Rarely exceeding 2 m in height, 'Geisha' is distinguished by its small, variegated leaves http://www.florapictures.com/photodetail.php?dir=2&photocount=2&plants=ULPGEISH&photoid=1002230400 http://www.esveld.nl/htmldiaen/u/ulpgei.htm.Pests and diseases
The species and its cultivars are highly resistant, but not immune, to Dutch elm diseaseDutch elm disease
Dutch elm disease is a disease caused by a member of the sac fungi category, affecting elm trees which is spread by the elm bark beetle. Although believed to be originally native to Asia, the disease has been accidentally introduced into America and Europe, where it has devastated native...
, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola
Xanthogaleruca luteola
Xanthogaleruca luteola, commonly known as the Elm Leaf Beetle, is a serious pest of the elm. Indigenous to Europe, it was accidentally introduced to North America. Both the imagines and larvae feed on the emergent leaves of the elm...
http://www.sunshinenursery.com/survey.htm.
Cultivation
Relatively common in cultivation in EuropeEurope
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...
, it is not known to have been introduced to North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...
or Australasia
Australasia
Australasia is a region of Oceania comprising Australia, New Zealand, the island of New Guinea, and neighbouring islands in the Pacific Ocean. The term was coined by Charles de Brosses in Histoire des navigations aux terres australes...
.
Europe
- Hortus Botanicus Nationalis, SalaspilsSalaspilsSalaspils is a town in Latvia, the administrative centre of Salaspils municipality. The town is situated on the northern bank of the Daugava River 18 kilometers to the south-east of the city of Riga.-History:...
, LatviaLatviaLatvia , officially the Republic of Latvia , is a country in the Baltic region of Northern Europe. It is bordered to the north by Estonia , to the south by Lithuania , to the east by the Russian Federation , to the southeast by Belarus and shares maritime borders to the west with Sweden...
. Acc. no. 18152. - Royal Horticultural SocietyRoyal Horticultural SocietyThe Royal Horticultural Society was founded in 1804 in London, England as the Horticultural Society of London, and gained its present name in a Royal Charter granted in 1861 by Prince Albert...
Gardens, WisleyWisleyWisley is a small village in Surrey, England. It lies between Cobham and Woking. It is the home of the Royal Horticultural Society's Wisley Garden. The River Wey runs through the village....
, UK. No details available - Sir Harold Hillier GardensSir Harold Hillier GardensThe Sir Harold Hillier Gardens is an arboretum comprising 72 hectares accommodating over 42,000 trees and shrubs in about 12,000 taxa, notably a collection of oaks, camellia, magnolia and rhododendron....
, UK. Acc. no. 1991.0894 - Strona Arboretum, University of Life Sciences, WarsawWarsawWarsaw is the capital and largest city of Poland. It is located on the Vistula River, roughly from the Baltic Sea and from the Carpathian Mountains. Its population in 2010 was estimated at 1,716,855 residents with a greater metropolitan area of 2,631,902 residents, making Warsaw the 10th most...
, PolandPolandPoland , officially the Republic of Poland , is a country in Central Europe bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...
.