Fraxinus excelsior 'Diversifolia' – One-leaved ash

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Oleaceae

Fraxinus excelsior 'Diversifolia' – One-leaved ash

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Are o formă de coroană verticală, piramidală, care poate varia oarecum. Exemplarele mature au o înălțime de 15-20 m. Scoarța este de culoare brun-cenușie și are caneluri regulate și puțin adânci. Sunt disponibile mai multe tipuri de acest arbore. NAKB a selectat tipul "Den Bosch". Această selecție are o creștere mai uniformă și un port mai uniform. Frunzele de culoare verde închis sunt simple și au o lungime de aproximativ 8 - 12 cm, adesea cu 1 - 4 frunze laterale. Pe arborii tineri, frunzele pot fi mai mari. Frunza are o formă ovală sau eliptică și are un pețiol proeminent, de aproximativ 10 cm lungime. Deși copacul înflorește uneori, fructele se formează doar sporadic. Un bun arbore de stradă și de parc. Preferă un sol nutritiv, aerisit, umed, care reține bine umiditatea. Foarte rezistent la climatul urban și la vânturile puternice. Nu tolerează pavajul închis.

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Specifications
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Height
15 - 20 m
Width
10-15m
Crown
wide pyramidal, half-open crown
Bark and branches
grey-brown bark, regularly and shallowly furrowed
Leaf
simple, ovate to elliptical, dark green, circa 8 - 12 cm
Flowers
inconspicuous in lateral panicles
Fruits
very few to absent
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
fertile, moist retentive
Soil moisture
suitable for wet soil, withstand short flood
Paving
tolerates partial paving
Winter hardiness zone
4 (-34,4 to -28,9 °C)
Wind resistance
good
Other resistances
resistant to frost (WH 1 - 6), can withstand wind, resistant to de-icing salt
Application
avenues and broad streets, coastal areas, industrial areas
Shape
clearstem tree
Origin
England,1789
Synonyms
Fraxinus e. 'Monophylla'
Clear stem tree calcareous soil clay soil loamy soil sandy soil tolerates partial paving resistant to de-icing salt resistant to frost (WH 1 - 6) suitable for wet soil withstand short flood can withstand wind broad conical 1st size , taller than 12 metres half-open crown green yellowgreen late sprout average growing Feathered leaf non-toxic (usually)
Frequently asked questions
Fraxinus excelsior 'Diversifolia'

Fraxinus excelsior 'Diversifolia' can eventually reach a height of 15 - 20 m, depending on the site and climate conditions.

Fraxinus excelsior 'Diversifolia' has a average growing and can eventually reach a height of 15 - 20 m, depending on the site and climate conditions.

The right time to plant Fraxinus excelsior 'Diversifolia' is during the dormancy period. In Western Europe, Fraxinus excelsior 'Diversifolia' 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.

april.
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