Slow-growing cultivar with a remarkably narrow, column-shaped manner of growth. The large, pinnate (sometimes doubly pinnate) leaves consist of 7 - 15 leaf segments. These are approx. 7 - 10 cm long and the lobes have a serrated edge. The leaves are a bronze colour in the spring and turn yellow to orange in the autumn. The numerous small, yellow flowers are in terminal plumes approx. 30 cm long. The plumes are open and have a loose structure. After flowering, the bladder-like fruit appear, approx. 4 cm in size. They change colour from green to bronze and contain a few black seeds. The fruit remains on the tree for a long time. The 'Fastigiata' flowers are nothing like as numerous as those of the species. Should be planted in a sheltered spot since young trees can suffer from frost damage. They do, however, recover well.
(doubly) pinnate, dull green, 30 - 35 cm, feathered leaf
Autumn colour
yellow, orange
Flowers
yellow, in large terminal plumes, July/August
Fruits
bladder-shaped, bronze in colour, seeds black, Ø approx. 4.5 cm
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
makes very few demands on the soil, stands up to dry conditions
Soil moisture
suitable for dry soil
Paving
tolerates no paving
Winter hardiness zone
6b (-20,5 to -17,8 °C)
Wind resistance
moderate
Other resistances
resistant to frost (WH 1 - 6)
Fauna tree
valuable for bees (honey plant), valuable for butterflies
Application
tree containers
Shape
clearstem tree, feathered tree, multi-stem treem
Origin
Kew Gardens, London, England, circa 1895
Clear stem treefeathered treeMulti-stem treeclay soilloamy soilsandy soiltolerates no pavinglight-lovingresistant to frost (WH 1 - 6)suitable for dry soilcolumnar2nd size, between 6 and 12 metresopen crowngreenyellowJulyaverage growingConspicuous bloomFeathered leafAttractive autumn colourvaluable for bees (honey plant)valuable for butterfliesnon-toxic (usually)Ornamental fruit
Koelreuteria paniculata 'Fastigiata' can eventually reach a height of 4 - 8 m, depending on the site and climate conditions.
Koelreuteria paniculata 'Fastigiata' is average growing and can eventually reach a height of 4 - 8 m, depending on the site and climate conditions.
The leaves of Koelreuteria paniculata 'Fastigiata' turn yellow, orange in autumn.
The right time to plant Koelreuteria paniculata 'Fastigiata' is during the dormancy period. In Western Europe, Koelreuteria paniculata 'Fastigiata' 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.
Koelreuteria paniculata 'Fastigiata' blooms in july.