Liquidambar styraciflua American red gum, Sweet gum

Hamamelidaceae

Liquidambar styraciflua American red gum, Sweet gum

In its natural habitat it grows to 40 m in height but when cultivated it seldom grows taller than 25 - 30 m. The crown grows in a narrow pyramidal manner at first with an ascending, vertical trunk. When the tree is older the branches grow out wider so that the crown becomes ovoid. The grey trunk has deep grooves. Young twigs are yellowish-green and turn reddish-brown. Older branches develop thick grey corky wings that sometimes fall off. The leaves are 5-lobed (sometimes 7-lobed) and the leaf edge is serrated. They are 8 - 16 cm long and 10 - 20 cm wide. The intense autumn colours are varied: wine-red with yellow, orange and violet and all kinds of shades. When the tree is planted on a humid site the leaves turn more violet. The fruit capsules appear after the unremarkable flowering and they remain hanging on the tree until deep into winter. Is not resistant to long-lasting dry periods. Because the trunk is almost dead straight up to the top of the crown, the sweet gum is eminently useful as an avenue tree.
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
Specifications
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Height
25 - 30 (40) m, fast growing
Width
15-20m
Crown
pyramidal, later broad ovoid, half-open crown, capricious growing
Bark and branches
dark grey, deeply grooved, corky wings on branches and twigs
Leaf
palmate lobed, 5-lobed, dark green, 8 - 16 cm long
Autumn colour
yellow, orange, red, purple
Flowers
yellowish-green, unremarkable, April/May
Fruits
round, spiky fruit capsule on a long stalk, approx. 3 - 3.5 cm in length
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
fertile loamy soil
Soil moisture
suitable for wet soil, withstand short flood, withstand long flood
Paving
tolerates paving
Winter hardiness zone
5b (-26,0 to -23,4 °C)
Wind resistance
moderate
Other resistances
resistant to frost (WH 1 - 6)
Application
avenues and broad streets
Shape
clearstem tree, feathered tree, multi-stem treem
Origin
eastern North America
Clear stem tree feathered tree Multi-stem tree acid soil clay soil loamy soil peaty soil sandy soil tolerates paving light-loving resistant to frost (WH 1 - 6) suitable for wet soil withstand long flood withstand short flood broad ovoid 1st size , taller than 12 metres half-open crown green yellowgreen late sprout fast growing all species Attractive autumn colour non-toxic (usually) Capricious growing Ornamental fruit playground tree Tree for the future
Possibly of interest
Frequently asked questions
Liquidambar styraciflua

Liquidambar styraciflua can eventually reach a height of 25 - 30 (40) m, fast growing, depending on the site and climate conditions.

Liquidambar styraciflua is fast growing and can eventually reach a height of 25 - 30 (40) m, fast growing, depending on the site and climate conditions.

The leaves of Liquidambar styraciflua turn yellow, orange, red, purple in autumn.

The right time to plant Liquidambar styraciflua is during the dormancy period. In Western Europe, Liquidambar styraciflua 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.

Liquidambar styraciflua 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.