Ulmus parvifolia 'Yatsubusa': Difference between revisions
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{{Short description|Elm cultivar}} |
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The [[Chinese Elm]] ''U. parvifolia'' cultivar '''Yatsubusa''' is a dwarf variety. It is represented in the [[USA]] by a specimen at the [[Scott Arboretum]], [[Swarthmore College]]. In the [[UK]] it is commonly found in commercial cultivation, and is grown at the [[Royal Horticultural Society]] Gardens, [[Wisley]]. |
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{{DISPLAYTITLE:''Ulmus parvifolia'' 'Yatsubusa'}} |
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{{Infobox Cultivar |
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| name = ''Ulmus parvifolia'' 'Yatsubusa' |
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| species = ''[[Ulmus parvifolia]]'' |
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| cultivar = 'Yatsubusa' |
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| image = Foliage and bark of Ulmus parvifolia 'Yatsubusa'.jpg |
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}} |
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The '''[[Chinese Elm]]''' [[cultivar]] '''''Ulmus parvifolia''''' ''''Yatsubusa'''' [http://www.madcitybonsai.com/work_in_progress/elm/yelm.php] is a dwarf variety. |
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==Description== |
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The name is used both to identify a cultivar and as a group name [http://www.rhs.org.uk/RHSPlantFinder/plantfinder2.asp?crit=ulmus&Genus] for particularly small-leaved variants specifically raised for bonsai culture [http://www.forestfarm.com/search/search.asp?aPage=1&index=genus&field-keywords=ulmus&Go.x=7&Go.y=6].<ref name=Santamour>{{cite journal |last1=Santamour |first1=Frank S. |last2=Bentz |first2= Susan E. |date=May 1995 |title=Updated Checklist of Elm (Ulmus) Cultivars for use in North America|url=http://joa.isa-arbor.com/request.asp?JournalID=1&ArticleID=2673&Type=2|journal=Journal of Arboriculture |volume=21 |number=3|pages=122–131 |access-date=20 June 2016}}</ref><ref name=Valavanis>Valavanis, W. N., ''Proc. Intern. Plant Prop. Soc.'' 32: 502-508, 1982.</ref> |
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==Pests and diseases== |
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The species and its cultivars are highly resistant, but not immune, to [[Dutch elm disease]], and unaffected by the Elm Leaf Beetle ''[[Xanthogaleruca luteola]]''.<ref>{{Cite web|url=http://www.sunshinenursery.com/survey.htm|access-date=17 July 2017|archiveurl=https://web.archive.org/web/20110719132152/http://www.sunshinenursery.com/survey.htm|title=Elm Leaf Beetle Survey|archive-date=2011-07-19}}</ref> |
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==Etymology== |
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'Yatsubusa' is the Japanese word for 'dwarf'. |
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==Accessions== |
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===North America=== |
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*[[Scott Arboretum]], US. Acc. no. 2000–080 |
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===Europe=== |
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*[[Royal Horticultural Society]] Gardens, [[Wisley]], UK. No details available. |
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==Nurseries== |
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===North America=== |
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(Widely available) |
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===Europe=== |
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(Widely available) |
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==References== |
==References== |
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{{reflist}} |
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* http://www.rhs.org.uk/RHSPlantFinder/plantfinder2.asp?crit=ulmus&Genus=Ulmus RHS Plant Finder 2006-7. |
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{{Elm species, varieties, hybrids, hybrid cultivars and species cultivars |state=collapsed}} |
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{{DEFAULTSORT:Ulmus Parvifolia 'Yatsubusa'}} |
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[[Category:Ulmus articles with images]] |
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[[Category:Ulmus]] |
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{{Ulmaceae-stub}} |
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Latest revision as of 21:59, 23 March 2021
Ulmus parvifolia 'Yatsubusa' | |
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Species | Ulmus parvifolia |
Cultivar | 'Yatsubusa' |
The Chinese Elm cultivar Ulmus parvifolia 'Yatsubusa' [1] is a dwarf variety.
Description
[edit]The name is used both to identify a cultivar and as a group name [2] for particularly small-leaved variants specifically raised for bonsai culture [3].[1][2]
Pests and diseases
[edit]The species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola.[3]
Etymology
[edit]'Yatsubusa' is the Japanese word for 'dwarf'.
Accessions
[edit]North America
[edit]- Scott Arboretum, US. Acc. no. 2000–080
Europe
[edit]- Royal Horticultural Society Gardens, Wisley, UK. No details available.
Nurseries
[edit]North America
[edit](Widely available)
Europe
[edit](Widely available)
References
[edit]- ^ Santamour, Frank S.; Bentz, Susan E. (May 1995). "Updated Checklist of Elm (Ulmus) Cultivars for use in North America". Journal of Arboriculture. 21 (3): 122–131. Retrieved 20 June 2016.
- ^ Valavanis, W. N., Proc. Intern. Plant Prop. Soc. 32: 502-508, 1982.
- ^ "Elm Leaf Beetle Survey". Archived from the original on 2011-07-19. Retrieved 17 July 2017.