Ulmus LUTECE ('Nanguen') Ulmus LUTECE ('Nanguen')

Ulmaceae

Ulmus LUTECE ('Nanguen') Ulmus LUTECE ('Nanguen')

Medium-size to large tree with an ascending vase-shaped crown. Mainly young trees grow upwards well and on favourable sites, the tree can grow quickly. The tree eventually grows to a height of 10 to 15 m. The year-old twigs are brown-green, the older bark is brown-grey and smooth. The dark green leaf is broad ovate to broad obovate. The leaf margins are strikingly rough serrated. In autumn the leaf turns yellow. Lutèce was developed in the Netherlands by Hans Heybroek and Alterra but never released. During French tests into resistance to Dutch elm disease, this variety scored very well and was acquired and marketed by the French INRA. The tree also has good wind resistance.

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Specifications
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Height
10 - 15 m, fast growing
Width
6-8m
Crown
vase-shaped, half-open crown
Bark and branches
twigs brown-green, bark brown-grey, smooth
Leaf
broad ovate to broad obovate, dark green
Autumn colour
yellow
Flowers
in dense clusters, green, March/April
Fruits
flat winged nutlets
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
fertile, moist and airy, tolerates limy soil
Soil moisture
suitable for wet soil, withstand short flood
Paving
tolerates paving
Winter hardiness zone
5 (-28,8 to -23,4 °C)
Wind resistance
good
Other resistances
resistant to frost (WH 1 - 6), can withstand wind
Application
avenues and broad streets, coastal areas, industrial areas
Origin
Jean Pinon, INRA, Paris, France, 2002
Synonyms
Ulmus 'Lutèce'
calcareous soil loamy soil peaty soil sandy soil tolerates paving resistant to frost (WH 1 - 6) suitable for wet soil withstand short flood can withstand wind vase-shaped 1st size , taller than 12 metres half-open crown green green fast growing Attractive autumn colour non-toxic (usually) Tree for the future
Frequently asked questions
Ulmus LUTECE ('Nanguen')

Ulmus LUTECE ('Nanguen') can eventually reach a height of 10 - 15 m, fast growing, depending on the site and climate conditions.

Ulmus LUTECE ('Nanguen') is fast growing and can eventually reach a height of 10 - 15 m, fast growing, depending on the site and climate conditions.

The leaves of Ulmus LUTECE ('Nanguen') turn yellow in autumn.

The right time to plant Ulmus LUTECE ('Nanguen') is during the dormancy period. In Western Europe, Ulmus LUTECE ('Nanguen') with root balls can generally be planted from mid-November to late April, although this depends strongly on the climatic conditions and the species of tree.

Ulmus LUTECE ('Nanguen') blooms in march.
General