- Ulmus × arbuscula
Infobox Cultivar | name = "
Ulmus " × "arbuscula"
hybrid = "U. pumila" × "U. glabra"
origin = Russia The hybridelm "Ulmus" × "arbuscula" E. Wolf was derived from a crossing of "Ulmus pumila" with "" inSt. Petersburg ,Russia Hortus Botanicus Nationalis,Salaspils ,Latvia , Accessions List 2006 ] .Description
None available.
Pests and diseases
A specimen at the
Ryston Hall ,Norfolk , arboretum obtained from theSpäth nursery inBerlin before 1914 Ryston Hall Arboretum catalogue, circa 1920] , was killed by the earlier strain of Dutch elm disease prevalent in the 1930s.Cultivation
Two trees survive in eastern European arboreta. The tree is not known to have been introduced to
North America orAustralasia .Accessions
;Europe
*Hortus Botanicus Nationalis ,Salaspils ,Latvia acc. nos. 18093, 18094. Planted 1964, no details available.
*Strona Arboretum [http://en.wikipedia.org/wiki/Ulmus_lamellosa] , University of Life Sciences,Warsaw ,Poland .References
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