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Narrow-leaved Ash

Fraxinus angustifolia
Edible value2Medicinal value3Other uses7
Tree25×12 mzone 6–9full sun

Will it grow where I live?

Narrow-leaved Ash is hardy to zone 6, which covers nearly all of Central Europe and the British Isles; only harsh upland sites (Alps, high ridges) call for winter protection.

Or check it for your location right here:

Winter hardiness by USDA zone, summer warmth by heat sum – the same values the app and the plant finder use.

Profile

Family
Oleaceae
Habit
Tree
Height
25 m
Spread
12 m
Growth
fast
Lifespan
200 years
First yield
after 20 years
Hardiness
zone 6–9
Shade tolerance
full sun
Soil
Sand, Silt, Clay
Soil moisture
dry – very moist
pH
5.5 – 8

Flowering & harvest

J F M A M J J A S O N D
Flowering

Times apply to the northern hemisphere in a temperate climate and shift with altitude and cultivar.

Uses

Edible2 of 10
Medicinal3 of 10
Other uses7 of 10

Growing

Prefers sunny, moist to fresh, deep sites and tolerates calcareous soils. Withstands temporarily wet floodplain soils but no shade.

Frequently asked questions

Narrow-leaved Ash: how big does it get?

Narrow-leaved Ash (Fraxinus angustifolia) grows as a Tree and reaches roughly 25 m in height when mature, with a spread of about 12 m. Growth is fast.

Narrow-leaved Ash: what site does it need?

Narrow-leaved Ash tolerates full sun. Suitable soils are Sand, Silt, Clay. Soil moisture should be in the range dry – very moist. The pH may lie between 5.5 and 8.

Narrow-leaved Ash: is it hardy?

Narrow-leaved Ash is listed as hardy in zone 6–9 and survives normal winters outdoors there.

Narrow-leaved Ash: will it grow in Central Europe?

Narrow-leaved Ash is hardy to zone 6, which covers nearly all of Central Europe and the British Isles; only harsh upland sites (Alps, high ridges) call for winter protection.

Narrow-leaved Ash: when does it flower?

In a temperate northern-hemisphere climate it flowers from March to April.

Narrow-leaved Ash: is it poisonous?

No toxicity is recorded for Narrow-leaved Ash. With wild plants, never rely on a database alone — only on a confident identification.

Narrow-leaved Ash: what is it used for?

Rated on a scale up to 10: Edible 2/10, Medicinal 3/10, Other uses 7/10.

Community experience

No first-hand reports for this plant yet.

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