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Robinia pseudoacacia 'Unifoliola' – Robinia pseudoacacia 'Unifoliola'
Fabaceae
Robinia pseudoacacia 'Unifoliola' – Robinia pseudoacacia 'Unifoliola'
Copac piramidal larg închis de 15 - 18 m în înălțime. Este un arbore robust, cu un trunchi continuu și o coroană neregulată și robustă. Ramurile sunt fără spini. Frunzele de formă neregulată atârnă de un fus foliar lung și constau dintr-o frunză superioară de dimensiuni impresionante (până la aproximativ 15 cm) și 1 până la 3 perechi de frunze laterale mici. Toamna, frunzele de culoare verde-cenușie devin galbene. 'Unifoliola' răsare târziu primăvara și își păstrează frunzele pentru o perioadă remarcabil de lungă în toamnă. Înflorește în iunie în ciorchini de până la 15 cm. Florile sunt albe și parfumate. 'Unifoliola' este sensibilă la vânt. Zona de rezistență: 5a
Availability
Specifications
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Height
15 - 18 m
Width
8-10m
Crown
irregular broad pyramidal, half-open crown
Bark and branches
twigs olive green to brown, thornless, bark grey-brown, deeply grooved
Leaf
odd-pinnate, 15 - 25 cm, 3 - 7 leaf segments, terminal leaflet to about 15 cm long, green, feathered leaf
Flowers
In pendent racemes to 15 cm, white, about 2 cm, fragrant, June, fragrant flowers
Fruits
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
poor to moderate
Other resistances
resistant to frost (WH 1 - 6), resistant to de-icing salt
Fauna tree
aluable for bees (honey plant), valuable for butterflies
Application
avenues and broad streets, industrial areas
Shape
clearstem tree, multi-stem treem
Origin
Pépinières Deniaux, Maine-et-Loire, France, circa 1858
Synonyms
Robinia pseudoacacia var. monophylla
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
broad conical
1st size , taller than 12 metres
half-open crown
green
white
June
average growing
Conspicuous bloom
Feathered leaf
valuable for bees (honey plant)
valuable for butterflies
toxic components
Fragrant flowers
Tree for the future
Possibly of interest
Frequently asked questions
Robinia pseudoacacia 'Unifoliola'
Robinia pseudoacacia 'Unifoliola' can eventually reach a height of 15 - 18 m, depending on the site and climate conditions.
Robinia pseudoacacia 'Unifoliola' has a average growing and can eventually reach a height of 15 - 18 m, depending on the site and climate conditions.
The right time to plant Robinia pseudoacacia 'Unifoliola' is during the dormancy period. In Western Europe, Robinia pseudoacacia 'Unifoliola' 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.
june.
General