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| Ulmus laevis var. In biology trinomial nomenclature refers to names for taxa below the rank of species celtidea Rogowicz |
The European White Elm U. Ulmus laevis Pall the European White Elm, yclept Fluttering Elm Spreading Elm and in the USA, Russian Elm, is a laevis var. celtidea Rogowicz was first described by Rogowicz (Fl. Kief. 229 1869), who found the tree in 1856 near Chernihiv, (syns. Year 1869 ( MDCCCLXIX) is a Common year starting on Friday (link will display the full calendar of the Gregorian calendar (or a Common year Year 1856 ( MDCCCLVI) was a Leap year starting on Tuesday (link will display the full calendar of the Gregorian Calendar (or a Leap year Chernihiv, also referred to as Chernigov (Чернігів Чернигов Чарнігаў is a historic city in northern Ukraine. Chernigof, Chernigov) in what is now northern Ukraine. Ukraine (Україна Ukrayina, /ukrɑˈjinɑ/ is a country in Eastern Europe. The leaves were oblong-lanceolate, but only about 25 mm in length, long-acuminate at the apex, and coarsely, sharpely serrate, cuneate and sub-equal at the base. The samarae were also notably smaller than the species. A samara is a type of Fruit in which a flattened wing of fibrous papery tissue develops from the ovary wall Similar trees were later found near Briansk in the Orel Province, but featured larger leaves (Chitrovo, in Bull. Bryansk01jpg|thumb|left|200px|Forest Museum in Bryansk]]Ziu-9 Bryansk 2056 Soc. Nat. Orel i. 50 1907). Year 1907 ( MCMVII) was a Common year starting on Tuesday (link will display the full calendar of the Gregorian calendar (or a Common year One specimen grown at the Strona Arboretum [1], University of Life Sciences, Warsaw, Poland (as Ulmus celtidea Litv. Warsaw (Warszawa; also known by other names) is the Capital and Largest city of Poland. Poland (Polska officially the Republic of Poland ) died circa 2006. The tree was grown from seed collected from a tree at the Arboretum of the Forest-Technical Academy in St. Petersburg in 1961; it is not known whether this source is still alive. Saint Petersburg ( tr: Sankt-Peterburg,) is a city and a federal subject of Russia located on the Neva River Year 1961 ( MCMLXI) was a Common year starting on Sunday (link will display full calendar of the Gregorian calendar.
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Cultivars
None known.
Hybrid cultivars
None known
Arboreta etc. accessions
North America
None known
Europe
- ?Royal Botanic Garden Wakehurst Place, acc. The Royal Botanic Gardens Kew, usually referred to simply as Kew Gardens, are extensive Gardens and botanical glasshouses between Richmond and Wakehurst Place Garden is a Garden located in Ardingly, West Sussex in southern England ( no. 1973-21047, as U. laevis var. glabra obtained from a grafted tree grown at Kew now lost; provenance notes of the latter have not survived either. Kew is a place in the London Borough of Richmond upon Thames in South West London.
Nurseries
None known
Synonymy
- Ulmus celtidea: Litvinov, Schedae. Herb. Fl. Ross. , vi. 167, 1908. Year 1908 ( MCMVIII) was a Leap year starting on Wednesday (link will display the full calendar of the Gregorian calendar (or a Leap year
- Ulmus pedunculata (: laevis) var. glabra: Trautvetter, Bull. Phys. Math. Acad. Imp. Sc. St. Petersburg, xv. 349 1857. Click here for Indian Rebellion of 1857 Year 1857 ( MDCCCLVII) was a Common year starting on Thursday (link will display the
References
- Elwes, H. J. & Henry, A. (1913). The Trees of Great Britain & Ireland. Vol. VII. pp 1848-1929. Private publication. [2]
External links
- http://www.bioversityinternational.org/publications/Pdf/921.pdf Ecology of the European White Elm
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