“Ulmus parvifolia 'Nire-keyaki'”的意思、由来-开放百科全书

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Ulmus parvifolia 'Nire-keyaki'

释义

Description
Pests and diseases
Cultivation
Synonymy
Accessions
Nurseries
Europe Australasia
References

{{DISPLAYTITLE:Ulmus parvifolia 'Nire-keyaki'}}{{Infobox Cultivar
| name = Ulmus parvifolia 'Nire-keyaki'
| species = Ulmus parvifolia
| cultivar = 'Nire-keyaki'
| origin = Not known
}}

The Chinese Elm cultivar Ulmus parvifolia 'Nire-keyaki' is a dwarf variety principally used for bonsai.

Description

The clone is distinguished by its dense branching and fringed leaves.

Pests and diseases

The 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

Known in Europe and Australasia, 'Nire-keyaki' does not appear to have been introduced to North America.

Synonymy

Zelkova 'Nire', Ulmus 'Nire', Ulmus 'Nire-keyaki'.

Accessions

None known.

Nurseries

Europe

Kwekerij Rein & Mark Bulk , Boskoop, Netherlands.

Australasia

Yamina Rare Plants , Monbulk, Melbourne, Australia. (Listed erroneously as U. davidiana 'Nire-keyaki').

References

1. ^{{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}}{{Ulmaceae-stub}}

3 : Chinese elm cultivar|Ulmus articles missing images|Ulmus

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