Large tree with a rounded crown. The young shoot is reddish brown, the older twigs are grey. The older bark is rough and sheds in thin scales. The twigs smell unpleasant when bruised. It is the only species with more or less spiky fruit that is native to North America. The green leaf sometimes turns a beautiful orange in autumn. The flowers are pale yellow to yellow-green, and stand in poorly-flowering panicles. They are not very conspicuous. A typical characteristic is that the stamens extend outside the flowers. Because of the size and breadth of the crown, this tree is mainly suitable for parks.
grey, older bark grooved and scaling in thin platelets, buds are non-sticky
Leaf
5-fingered, green, 3 - 7 cm
Autumn colour
orange
Flowers
Pale yellow-green, 2 – 3 cm long, in 10 – 15 cm long panicles, May
Fruits
with very short spines, 3 – 5 cm in size, poisonous
Spines/thorns
None
Toxicity
has toxic components
Soil type
few soil requirements
Paving
tolerates partial paving
Winter hardiness zone
4 (-34,4 to -28,9 °C)
Wind resistance
moderate
Other resistances
resistant to frost (WH 1 - 6)
Fauna tree
valuable for bees (honey plant)
Shape
clearstem tree
Origin
USA, east of the Rocky Mountains
Clear stem treeclay soilloamy soilpeaty soilsandy soiltolerates partial pavingresistant to frost (WH 1 - 6)1st size , taller than 12 metresdense crowngreenyellowgreenaverage growingAttractive autumn colourvaluable for bees (honey plant)toxic components
Frequently asked questions
Aesculus glabra
Aesculus glabra can eventually reach a height of 15 - 20 m, depending on the site and climate conditions.
Aesculus glabra is average growing and can eventually reach a height of 15 - 20 m, depending on the site and climate conditions.
The leaves of Aesculus glabra turn orange in autumn.
The right time to plant Aesculus glabra is during the dormancy period. In Western Europe, Aesculus glabra 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.