Quercus ellipsoidalis 'Hemelrijk' Quercus ellipsoidalis 'Hemelrijk'

Fagaceae

Quercus ellipsoidalis 'Hemelrijk' Quercus ellipsoidalis 'Hemelrijk'

Large tree with a broad ovoid crown growing up to 15 m tall by 10 m wide. The young twigs are olive green, sometimes with a slightly red hue. The old bark is grey-brown and has longitudinal grooves. The broad elliptical to oval leaves are deeply pinnately lobed and the lobes are dissected more than halfway into the leaf blade. The lobes are pointed and sharply serrated. In spring when the leaf emerges it has a slightly reddish colour. In summer it is glossy dark green, turning dark red to deep brown-red in autumn. A healthy park tree that has few demands as to soil, preferably not limy. The tree was selected due to its excellent bright red to orange autumn colours and named after Robert and Jelena de Belder’s estate, Hemelrijk (Arboretum Kalmthout).

Specifications
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Height
15 m
Width
7-10m
Crown
broad ovoid, half-open crown
Bark and branches
young twigs olive-coloured, bark grey-brown, longitudinally grooved
Leaf
broad elliptical to oval, deeply pinnately lobed, glossy dark green, 8 - 14 cm
Autumn colour
red
Flowers
golden-coloured ♂ catkins, 7 - 10 cm, May
Fruits
oval, 1 - 2 cm, cupule with contiguous scales, light brown
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
preferably not limy
Soil moisture
suitable for wet soil
Paving
tolerates no paving
Winter hardiness zone
4 (-34,4 to -28,9 °C)
Wind resistance
good
Other resistances
resistant to frost (WH 1 - 6), can withstand wind, resistant to de-icing salt
Application
avenues and broad streets, industrial areas
Shape
clearstem tree, multi-stem treem
Origin
Arboretum Kalmthout, Kalmthout, Belgium, before 2002
Clear stem tree Multi-stem tree loamy soil sandy soil tolerates no paving resistant to de-icing salt resistant to frost (WH 1 - 6) suitable for wet soil can withstand wind broad ovoid 1st size , taller than 12 metres half-open crown green yellow average growing Attractive autumn colour non-toxic (usually)
Frequently asked questions
Quercus ellipsoidalis 'Hemelrijk'

Quercus ellipsoidalis 'Hemelrijk' can eventually reach a height of 15 m, depending on the site and climate conditions.

Quercus ellipsoidalis 'Hemelrijk' is average growing and can eventually reach a height of 15 m, depending on the site and climate conditions.

The leaves of Quercus ellipsoidalis 'Hemelrijk' turn red in autumn.

The right time to plant Quercus ellipsoidalis 'Hemelrijk' is during the dormancy period. In Western Europe, Quercus ellipsoidalis 'Hemelrijk' 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.

Quercus ellipsoidalis 'Hemelrijk' blooms in may.
General