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Ulmus parvifolia 'Jade Empress'

From Wikipedia, the free encyclopedia
Elm cultivar
Ulmus parvifolia 'Jade Empress'
SpeciesUlmus parvifolia
Cultivar'Jade Empress'
OriginUS

TheChinese ElmcultivarUlmus parvifolia 'Jade Empress' is an American selection.

Description

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'Jade Empress' grows to a height of 10–16 m. The foliage is dark green in summer, turning yellow in autumn[1].

Pests and diseases

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The species and its cultivars are highly resistant, but not immune, toDutch elm disease, and unaffected by the Elm Leaf BeetleXanthogaleruca luteola.[1]

Cultivation

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'Jade Empress' is not known to be in cultivation beyond North America.

Accessions

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None known.

References

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  1. ^"Elm Leaf Beetle Survey". Archived fromthe original on 2011-07-19. Retrieved17 July 2017.
Species, varieties and subspecies
Disputed species, varieties and subspecies
Hybrids
Speciescultivars
American elm
Cedar elm
Chinese elm
European white elm
Field elm
Japanese elm
Siberian elm
Winged elm
Wych elm
Hybridcultivars
Dutch elm
U. ×intermedia
Unconfirmed derivation cultivars
Fossil elms


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