Fraxinus excelsior 'Altena' – Fraxinus excelsior 'Altena'

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Oleaceae

Fraxinus excelsior 'Altena' – Fraxinus excelsior 'Altena'

View prices and availability
Moderately fast growing tree with a straight central leader and pyramidal to broad conical crown. The tree branches well when young, producing a dense crown at an early stage. Mature trees are conspicuous for their regularly formed crown. The leaves are a matt, dark green and hardly change colour in autumn. Was selected around 1952 from a road planting of F. excelsior, then about 20 years old. The tree was first marketed around 1966 under the provisional name “No. 17”. This was later changed to ‘Altena’. Good street, avenue and park tree. Also highly suitable for use in open spaces. Prefers fertile, fairly moist soil: cannot tolerate paved surfaces. Is rather susceptible to Pseudomonas savastanoi, but not very susceptible to canker. Seems not particularly sensitive to ash die-back, but research into this remains necessary. Tolerates a lot of wind.
Our trees can only be planted when they don't have any leaves. Due to the this we will start delivering again from November 2025.
Availability
Clear stem (3)
Specifications
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Height
20 - 25 m
Width
10-15m
Crown
pyramidal to broad conical, dark, dense crown
Bark and branches
grey-brown, regular shallow grooves
Leaf
imparipinnate, 9 - 11 leaflets, matt green, feathered leaf
Flowers
inconspicuous panicles, april
Fruits
few
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
moist, fertile
Soil moisture
suitable for wet soil, withstand short flood
Paving
tolerates partial 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, coastal areas, industrial areas
Shape
clearstem tree, multi-stem treem
Origin
J.C. van ’t Westeinde, ’s-Heer Abtskerke, Netherlands, 1966
Clear stem tree Multi-stem tree calcareous soil clay soil loamy soil sandy soil tolerates partial paving resistant to de-icing salt resistant to frost (WH 1 - 6) suitable for wet soil withstand short flood can withstand wind broad conical 1st size , taller than 12 metres dense crown green yellowgreen late sprout average growing Feathered leaf non-toxic (usually)
Frequently asked questions
Fraxinus excelsior 'Altena'

Fraxinus excelsior 'Altena' can eventually reach a height of 20 - 25 m, depending on the site and climate conditions.

Fraxinus excelsior 'Altena' is average growing and can eventually reach a height of 20 - 25 m, depending on the site and climate conditions.

The right time to plant Fraxinus excelsior 'Altena' is during the dormancy period. In Western Europe, Fraxinus excelsior 'Altena' 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.

Fraxinus excelsior 'Altena' blooms in april.
General

Yes, we deliver to the UK. Delivery costs depend on the region and the total order value. Below, you’ll find all the details.

Delivery charges for private customers are calculated based on your region and are visible during the checkout process. We also offer discounts based on the total value of your order:

  • Orders over £1,000: Receive a 50% discount on delivery costs.
  • Orders over £2,000: Delivery is completely free.

Yes, for trees with a size of 50-60 cm girth or larger, additional delivery charges apply due to the need for specialised transport. These costs will be calculated separately and shared with you after your order is placed. We will contact you to discuss the transport options and costs.

Once you add items to your basket and proceed to the checkout, the system will calculate the delivery charges for your region. If your order qualifies for any discounts, they will automatically be applied.

For any questions or specific delivery requests, feel free to contact our customer service team. We’re happy to help arrange the best delivery solution for your order.