English walnut - Juglans regia (Care, Characteristics, Symbolism, Images)

English walnut

Also known as: Persian walnut, Madeira walnut

The english walnut is a large deciduous tree. There are many superstitious beliefs tied to it, one of which originates from the island of Skopelos: people believe that the planter of a walnut tree will die once the english walnut grows tall enough to see the sea.

Scientific classification

Species

English walnut (Juglans regia)

Beeches, walnuts, and allied trees

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Perennial

Lifespan

Tree

Plant Type

Mid spring, Late spring, Early summer

Bloom Time

Summer

Harvest Time

20 m to 25 m

Plant Height

12 m to 18 m

Spread

Green

Leaf Color

2.5 cm

Flower Size

Deciduous

Leaf type

0 - 32 ℃

Ideal Temperature

Spring

Growth Season

Images of English walnut

Distribution of English walnut

Distribution Map

English walnut is native to most of the Middle East and the Mediterranean. It has been introduced widely across southern and central Europe and into southeast Asia as far as Korea. It thrives in grasslands and in loose forests and is also widely cultivated for its nuts.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Forests

Hemisphere Trend Curve

Northern

Sorthern

Culture

Economic Value

Persian walnut seeds contain oil and oil can also be extracted from it, and its wood is also a good building material.

Beauty Improvement Value

Vitamin B and E in Persian walnuts can prevent cell aging and delay aging.

Garden Use

English walnut can be planted as courtyard trees and sidewalk trees. It is commonly seen and used as a shade tree because of its broad crown and heavy foliage. Further, it is used and prized in gardens for the nuts that it produces. It does well in cottage gardens and woodland gardens. Companion plants include Canadian hemlock and Eastern redbud, which both grow well alongside the english walnut as long as the plants are given plenty of room between them.

Symbolism

Wisdom, strategy, knowledge, discernment, abundance

Interesting Facts

English walnuts are always made into exquisite hollowed-out crafts, and health preserving products. There is a saying in China that people can live to 99 without english walnuts leaving their hands.

Name Story

English walnut: It is called English walnut to distinguish it from the native hazelnut. This is because walnut comes from the Anglo-Saxon word walhnutu, meaning a foreign nut. As it is also widely cultivated in Europe, it is called English walnut.

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Toxicity

English walnut poses a mild toxicity risk to cats and dogs. The stems, roots, and seeds are the toxic parts. After ingestion, pets may show varying symptoms of discomfort. Immediate veterinary care is essential if signs of distress appear following consumption. Monitoring and preventing access to toxic parts of english walnut is crucial to pet safety.

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Quickly Identify English walnut

Deciduous tree reaching 40-60 feet (12-18 meters) in height, with spreading rounded crown.

Odd-pinnately compound leaves, 12-18 inches (30-45 cm) long, exuding citrus scent when crushed.

Male flowers in single-stemmed greenish-yellow catkins, up to 6 inches (15 cm) long.

Round nuts in thin, brown husks surrounded by green, semi-fleshy cover as fruit.

Smooth stems with buff-colored pith, stout and growing up to 1 inch (2.5 cm) in diameter.

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Care Guide for English walnut

Every 1-2 weeks

Water

Full sun

Sunlight

0 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: English walnut thrives in temperate regions, preferring moderate moisture and can endure short droughts. Water it every 1-2 weeks, allowing soil to dry slightly. In dormancy, its water needs decrease. Consider climate zones for outdoor cultivation, as water requirements vary with temperature changes.

Fertilize: English walnut requires annual fertilization with balanced fertilizers, using high-nitrogen in spring for leaf growth. Apply in root zones according to package rates, avoiding excess. Adjust as english walnut matures, use slow-release formulas, and water post-application to enhance nutrient uptake. Reduce fall applications to prevent frost damage.

Pruning: English walnut features a broad canopy and yields valuable nuts. Prune in early spring to enhance shape and remove dead wood, focusing on overcrowded branches for better air circulation. Use sharp tools for clean cuts; avoid heavy pruning to prevent stress and ensure optimal nut production.

Propagation: Proliferating english walnut involves using cuttings from healthy parent trees. Select vigorous shoots with several nodes and consider pre-treating with rooting hormones. Maintain a moist, well-draining soil mix under indirect light for optimal root development. With care, cuttings establish a strong root system.

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Images of English walnut

Distribution of English walnut

Culture

Toxicity

Quickly Identify English walnut

Care Guide for English walnut

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