Álmur (ættkvísl)
Útlit
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Álmar (fræðiheiti: Ulmus) eru ættkvísl laufrjáa af álmsætt.
Eina álmtegundin sem hefur verið ræktuð á Íslandi hingað til er álmur (Ulmus glabra). Hérlendis hefur hún náð yfir 20 metra hæð en er oft í 12-13 m. hæð.
Undirættkvíslir álma
[breyta | breyta frumkóða]Byggt á Wiegrefe et al 1994.[1]
- U. Subgenus Oreoptelea
- U. Section Blepharocarpus
- U. Section Chaetoptelea
- U. Section Trichoptelea
- U. Subgenus Ulmus
- U. Section Lanceifolia
- U. Section Microptelea
- U. Section Ulmus
- Ulmus davidiana -
- Ulmus davidiana var. davidiana
- Ulmus davidiana var. japonica - (syn. Ulmus japonica) - Japansálmur
- Álmur (Ulmus glabra)
- Ulmus glaucescens -
- Vængálmur (Ulmus macrocarpa)
- Rauðálmur (Ulmus rubra)
- Ulmus davidiana -
- U. Subgenus Ulmus Section Incertae sedis
- Ulmus bergmanniana -
- Dúnálmur (Ulmus canescens)
- Ulmus castaneifolia -
- Ulmus chenmoui -
- Ulmus gaussenii -
- Ulmus laciniata -
- Ulmus lamellosa -
- Ulmus microcarpa -
- Smáblaðaálmur (Ulmus minor)
- Bretaálmur (Ulmus minor 'Atinia) -(syn. Ulmus procera)
- Haddálmur (Ulmus minor v. 'Lockii')
- Jerseyálmur (Ulmus minor ssp. sarniensis)
- Ulmus prunifolia -
- Dvergálmur (Ulmus pumila)
- Ulmus szechuanica -
- Ulmus wallichiana -
- Ulmus changii -
- Ulmus chumlia
- Ulmus elongata -
- Ulmus harbinensis -
- Ulmus ismaelis
- Ulmus pseudopropinqua -
- Ulmus uyematsui -
- Ulmus villosa -
- Klettaálmur (Ulmus thomasii)
- Hollandsálmur (Ulmus × hollandica)
Útdauðar álmtegundir
[breyta | breyta frumkóða]- Ulmus affinis Lesquereux (syn= Ulmus californica Lesquereux)
- Ulmus braunii Heer
- Ulmus brownellii Lesquereux
- Ulmus carpinoides (Goeppert) emd Menzel
- Ulmus chaneyi Tanai & Wolfe
- Ulmus chuchuanus (Berry) LaMotte
- Ulmus fushunensis Wang, Manchester, Li, & Geng
- Ulmus minima Ward
- Ulmus minoensis Huzioka
- Ulmus miopumila Hu & Chaney
- Ulmus moorei Chaney & Elias
- Ulmus moragensis Axelrod nom. dubium
- Ulmus newberryi Knowlton
- Ulmus okanagenensis Denk & Dillhoff (subgenus Ulmus)
- Ulmus owyheensis Smith
- Ulmus paucidentata Smith
- Ulmus protojaponica Tanai & Onoe
- Ulmus pseudo-americana Lesquereux
- Ulmus pseudolongifolia Oishi & Huz
- Ulmus pyramidalis Goeppert
- Ulmus pseudopyramidalis Kvaček & Hably
- Ulmus rhamnifolia Ward
- Ulmus speciosa Newberry (syn= Ulmus tanneri Chaney)
- Ulmus stuchlikii Kohlman-Adamska, Ziembińska-Tworzydło, & Zastawniak
- Ulmus subparvifolia Nathorst
- Ulmus tenuiservis Lesquereux (syn= Ulmus montanensis Becker)
Ulmus eolaciniata var fluttur frá Ulmus til Rubus eolaciniata af Tanai og Wolfe in 1977.[2]
Tilvísanir
[breyta | breyta frumkóða]- ↑ Wiegrefe, S. J.; Sytsma, K. J.; Guries, R. P. (1994). „Phylogeny of elms (Ulmus, Ulmaceae): molecular evidence for a sectional classification“ (PDF). Systematic Botany. 19 (4): 590–612.
- ↑ Tanai, T.; Wolfe, J. A. (1977). „Revisions of Ulmus and Zelkova in the middle and late Tertiary of western North America“ (PDF). US Govt. Print. Off. 1026.
- Armstrong, J. V.; Sell, P. D. (1996). „A revision of the British elms (Ulmus L., Ulmaceae): the historical background“. Botanical Journal of the Linnean Society. 120: 39–50. doi:10.1111/j.1095-8339.1996.tb00478.x. Afrit af upprunalegu geymt þann 26 október 2017. Sótt 26. október 2017.
- Bean, W. J. (1981). Trees and shrubs hardy in Great Britain, 7th edition. Murray, London.
- Brasier, C. M. (1996). New horizons in Dutch elm disease control. Pages 20–28 in: Report on Forest Research, 1996. Forestry Commission. HMSO, London, UK.[1] Geymt 28 júní 2007 í Wayback Machine
- Brookes, A. H. (2015). Disease-resistant elms, Butterfly Conservation trials report, 2015 Butterfly Conservation, Hants & IoW Branch, England. [2]
- Burdekin, D.A.; Rushforth, K.D. (nóvember 1996). Revised by J.F. Webber. „Elms resistant to Dutch elm disease“ (PDF). Arboriculture Research Note. Alice Holt Lodge, Farnham: Arboricultural Advisory & Information Service. 2/96: 1–9. ISSN 1362-5128. Afrit af upprunalegu (PDF) geymt þann 26 október 2017. Sótt 26. október 2017.
- Collin, E. (2001). Elm. In Teissier du Cros (Ed.) (2001) Forest Genetic Resources Management and Conservation. France as a case study. Ministry of Agriculture and Fisheries, Bureau of Genetic Resources. INRA DIC. France.
- Elwes, H. J. & Henry, A. (1913). The Trees of Great Britain & Ireland. Vol. VII. pp 1848–1929. Private publication [3]
- Fu, L., Xin, Y. & Whittemore, A. (2002). Ulmaceae, in Wu, Z. & Raven, P. (eds), (2003). Flora of China, Vol. 5 (Ulmaceae through Basellaceae). Science Press, Beijing, and Missouri Botanical Garden Press, St. Louis, USA. [4]
- Melville, R. & Heybroek, H. (1971). Elms of the Himalaya. Kew Bulletin, Vol. 26 (1). Kew, London.
- Richens, R. H. (1983). Elm. Cambridge University Press.
- Ware, G. (1995). Little-known elms from China: landscape tree possibilities. Journal of Arboriculture, (Nov. 1995). International Society of Arboriculture, Champaign, Illinois, USA. [5] Geymt 30 nóvember 2007 í Wayback Machine.
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Wikimedia Commons er með margmiðlunarefni sem tengist Álmur (ættkvísl).
![](http://178.128.105.246/cars-http-upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/34px-Wikispecies-logo.svg.png)
Wikilífverur eru með efni sem tengist Ulmus.