Cornus controversa – Giant dogwood

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Cornaceae

Cornus controversa – Giant dogwood

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Small tree, its hallmark being the horizontal branches, growing in layers. In its natural surroundings it can attain a height of 15 m. The crown can be as wide as it is high. The twigs change from red brown to grey. The alternate leaf is irregular in shape and size and has a shiny dark green colour. The underside is strikingly blue green. In autumn it turns into purple red. The umbel clusters can become 15 cm across. They are short-stalked and are arranged along the horizontal branches. The many, dark-blue berries appear in autumn. In the Netherlands the fruit crop is infrequent and certainly not guaranteed. Shallow rooting with a fibrous root system. Due to an early flow of sap, pruning should take place in summer or in autumn.
Our trees can only be planted when they don't have any leaves. Due to the this we will start delivering again from November 2024.
Availability
Clear stem (4) Multi-stem (7)
Size
Root ball size
Packaging
Amount
Delivery period
250/300h, multistem with raised stems
Wire rootballed
Available from november! Pre-order now!
Root ball size
Packaging
Wire rootballed
Delivery period
Available from november! Pre-order now!
Stock
Limited stock
250/300 multistem
Wire rootballed
Available from november! Pre-order now!
Root ball size
Packaging
Wire rootballed
Delivery period
Available from november! Pre-order now!
Stock
Limited stock
300/350 multistem
Wire rootballed
Available from november! Pre-order now!
Root ball size
Packaging
Wire rootballed
Delivery period
Available from november! Pre-order now!
Stock
Available
300/350h, multistem with raised stems
Wire rootballed
Available from november! Pre-order now!
Root ball size
Packaging
Wire rootballed
Delivery period
Available from november! Pre-order now!
Stock
Available
350/400h, multistem with raised stems
Wire rootballed
Available from november! Pre-order now!
Root ball size
Packaging
Wire rootballed
Delivery period
Available from november! Pre-order now!
Stock
Available
400/450 multistem
Wire rootballed
Available from november! Pre-order now!
Root ball size
Packaging
Wire rootballed
Delivery period
Available from november! Pre-order now!
Stock
Limited stock
400/450h, multistem with raised stems
Wire rootballed
Available from november! Pre-order now!
Root ball size
Packaging
Wire rootballed
Delivery period
Available from november! Pre-order now!
Stock
Available
Specifications
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Height
6 – 8 (15) m
Crown
round, branching in layers, half-open crown, capricious growing
Bark and branches
green brown with shallow veins
Leaf
wide ovate to wide oval, green, 8 – 15 cm
Autumn colour
red, purple
Flowers
cream♂ white, in umbel clusters, May/June
Fruits
small dark-blue berry
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
all, if well-drained, no dry sandy soil
Paving
tolerates no paving
Winter hardiness zone
6b (-20,5 to -17,8 °C)
Wind resistance
good
Other resistances
resistant to frost (WH 1 - 6), can withstand wind
Fauna tree
valuable for bees (honey plant), valuable for butterflies, provides food for birds
Application
tree containers, small gardens, patio gardens
Shape
clearstem tree, multi-stem treem
Origin
Japan, Korea, China
Clear stem tree Multi-stem tree acid soil clay soil loamy soil peaty soil sandy soil tolerates no paving resistant to frost (WH 1 - 6) suitable for shadow can withstand wind 3rd size, smaller than 6 metres half-open crown green May average growing Conspicuous bloom Attractive autumn colour valuable for bees (honey plant) valuable for butterflies provides food for birds non-toxic (usually) Capricious growing Ornamental fruit playground tree
Applications and inspiration
Trees in planters: the solution for temporary greenery in the city
Related projects
Family garden
Roombeek - Enschede
Private garden with privacy
Frequently asked questions
Cornus controversa

Cornus controversa can eventually reach a height of 6 – 8 (15) m, depending on the site and climate conditions.

Cornus controversa is average growing and can eventually reach a height of 6 – 8 (15) m, depending on the site and climate conditions.

The leaves of Cornus controversa turn red, purple in autumn.

The right time to plant Cornus controversa is during the dormancy period. In Western Europe, Cornus controversa 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.

Cornus controversa blooms in may.
General