| 词条 | Ulmus parvifolia 'Pendens' |
| 释义 |
| name = Ulmus parvifolia 'Pendens' | species = Ulmus parvifolia | cultivar = 'Pendens' | origin = US }} The Chinese Elm cultivar Ulmus parvifolia 'Pendens' was listed by Rehder in Journal of the Arnold Arboretum 26: 473, 1872 as Ulmus parvifolia f. pendens. DescriptionThe tree is described as having long, loosely pendulous branches. Pests and diseasesThe species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the Elm Leaf Beetle Xanthogaleruca luteola.[1] Cultivation'Pendens' originated in California before 1930 from seed received from China, but is not known to have been released to commerce.[2] Synonymy
AccessionsNorth America
References1. ^{{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}} {{Elm species, varieties, hybrids, hybrid cultivars and species cultivars |state=collapsed}}{{DEFAULTSORT:Ulmus Parvifolia 'Pendens'}}{{Ulmaceae-stub}}2. ^{{cite journal |last=Green |first=Peter Shaw |authorlink=Peter Shaw Green |date=1964 |title=Registration of cultivar names in Ulmus|url=https://archive.org/stream/arnoldiaarno_21#page/40/mode/2up/|journal=Arnoldia |volume=24|pages=41–80 |number=6–8 |publisher=Arnold Arboretum, Harvard University |access-date=16 February 2017}} 3 : Chinese elm cultivar|Ulmus articles missing images|Ulmus |
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