Populus nigra italica · Salicaceae

Black poplar

⚠️ Not safe for petsRapid growth during spring and summer, with a dormant phase in winter.15 to 25 m

LightFull sun, tolerates shade

WaterMedium

DifficultyEasy

ColdResistant down to -15 degrees Celsius.

Full sun, tolerates shadeMediumEasyResistant down to -15 degrees Celsius.

Description & origin

The black poplar is a large tree known for its elegant shape and long leaves. It is often used in street alignments and parks due to its resilience and fast growth.

Size

Can reach significant heights, so it's important to consider available space.

Foliage

Leaves are large and dark green, turning yellow in autumn.

Flowering

Produces small, inconspicuous flowers that appear in spring.

Detailed care

Light

Prefers full sun but tolerates some shade.

Soil

Adapts to various soil types but prefers moist, well-drained soils.

Watering

Requires medium watering, especially during dry months.

Temperature

Resistant to low temperatures but should be protected from severe frosts in the early years.

Fertilising

Apply a balanced fertilizer in spring to promote healthy growth.

Repotting

Transplant in autumn or spring, ensuring the soil is well prepared.

Pruning

Annual pruning is recommended to maintain shape and remove dead branches.

Propagation

Easily propagated by cuttings or seeds.

Common problems

Fungal diseases

Can be susceptible to fungal diseases, especially in high humidity conditions.

Pests

Can be attacked by aphids and mites, which can affect the plant's health.

Leaf drop

Premature leaf drop can occur under water stress conditions.

Uses & curiosities

In the garden

Ideal for shading in gardens
Used in street alignments
Attracts birds and pollinating insects

Other uses

Used in the paper and construction industries.

Did you know…

Black poplars can live up to 100 years and are known for their ability to adapt to different soil types.