Robinia pseudoacacia 'Bessoniana' Robinia pseudoacacia 'Bessoniana'

Fabaceae

Robinia pseudoacacia 'Bessoniana' Robinia pseudoacacia 'Bessoniana'

A decorative selection with a straight trunk and a broad, oval crown later becoming broad ovoid. The crown is significantly more closed in structure than that of the species. Height 15 - 20 m. The greyish brown bark is deeply grooved and the twigs have practically no thorns. The leaves are the same as those of the species. 'Bessoniana' blooms only rarely and the flowers are in more compact clusters than those of the species. The tree has a superficial root system and is somewhat sensitive to wind, but is less susceptible to branch breakage than the other cultivars are. Thanks to its irregular crown shape, 'Bessoniana' is a good street and avenue tree. Winter hardiness zone: 5a
Specifications
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Height
15 - 20 m
Width
10-15m
Crown
broad oval to broad ovoid, half-open crown
Bark and branches
twigs olive green to brown, almost thornless, bark grey-brown, deeply grooved
Leaf
odd-pinnate, 20 - 30 cm, 9 - 19 leaf segments, 1.5 - 4.5 cm, green, feathered leaf
Flowers
rarel♂ blossoms, in pendent racemes to 10 cm, cream♂ white, about 2 cm, fragrant, June , fragrant flowers
Fruits
seldom present, flat leathery pod, reddish brown, 5 - 10 cm
Spines/thorns
None
Toxicity
has toxic components
Soil type
few requirements as long as well drained
Soil moisture
suitable for dry soil
Paving
tolerates paving
Winter hardiness zone
5a (-28,8 to -26,1 °C)
Wind resistance
moderate to good
Other resistances
resistant to frost (WH 1 - 6), resistant to de-icing salt
Application
avenues and broad streets, industrial areas
Shape
clearstem tree, multi-stem treem
Origin
Baumschule Laurentius, Leipzig, Germany, 1859
Clear stem tree Multi-stem tree calcareous soil clay soil loamy soil nutrient-poor soil sandy soil tolerates paving light-loving resistant to de-icing salt resistant to frost (WH 1 - 6) suitable for dry soil oval 1st size , taller than 12 metres half-open crown green white average growing Feathered leaf toxic components Tree for the future
Possibly of interest
Frequently asked questions
Robinia pseudoacacia 'Bessoniana'

Robinia pseudoacacia 'Bessoniana' can eventually reach a height of 15 - 20 m, depending on the site and climate conditions.

Robinia pseudoacacia 'Bessoniana' is average growing and can eventually reach a height of 15 - 20 m, depending on the site and climate conditions.

The right time to plant Robinia pseudoacacia 'Bessoniana' is during the dormancy period. In Western Europe, Robinia pseudoacacia 'Bessoniana' 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.

Robinia pseudoacacia 'Bessoniana' blooms in .
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