Laburnum Watereri 'Vossii'

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http://vdberk.demo-account.nl/trees/laburnum-watereri-vossii/ Fabaceae Laburnum Laburnum watereri 'Vossii' Height 5 - 7 m Crown vase-shaped, half-open crown, capricious growing Bark and branches trunk smooth and brownish-green, young twigs green Leaf triple, leaf segments ovoid to oval, dark green, 10 - 16 cm Flowers remarkably rich in bunches up to 50 cm long, golden yellow, May/June, fragrant flowers Fruits pods containing few black seeds Spines/thorns none Toxicity toxic components Soil type substantial, open and nutritious soil Paving tolerates no paving Winter hardiness 5b (-26,0 to -23,4 °C) Wind resistance moderate to good, roots sometimes badly anchored Wind / frost / salt resistant to frost (WH 1 - 6), resistant to de-icing salt Fauna tree valuable for bees (honey plant), valuable for butterflies Application parks, cemeteries, industrial areas, large gardens, small gardens, patio gardens Type/shape multi-stem tree, specimen tree Origin C. de Vos, Hazerswoude, Netherlands, 1875 Laburnum x watereri came from a cross between L. alpinum and L. anagyroides. The cultivar 'Vossii' of this cross has turned into the best known Laburnum. From a trunk height of approx. 1.5 m the main trunk often divides into a number of sturdy lateral branches. These grow in a spreading fashion producing a broad, vase-shaped crown. Crown width up to approx. 4 m. Young twigs are remarkably green. Branches and trunk turn brownish- green. The leaves are triple and each leaf segment is 2.5 - 7 cm long. Of all types and cultivars it produces the richest flowers, hanging in bunches sometimes up to 50 cm in length. The flowers are a deep golden yellow and have a slight scent. 'Vossii' forms fewer pods and less seed than other types; they are poisonous. The hybrid Laburnum x watereri also occurs in the wild. Laburnum x watereri 'Vossii' is one of the most eye-catching spring trees when in full bloom. The tree is also suitable as a trained tree or for making arches. © Copyright Boomkwekerij Gebr. Van den Berk B.V. 2021.

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