Has been cultivated for many centuries and grows to become a large tree approx. 30 m tall. The almost round crown consists of heavy branches. The old trunk is light grey with deep, irregular vertical grooves. The imparipinnate leaves grow to a length of 20 - 30 cm and have 2 - 4 (6) opposing pairs of leaflets. The leaf segments are ovoid to oval, approx. 8 - 12 cm. After the appearance of the leaves the large male catkins (approx. 7 cm) and the smaller female flowers appear, the latter in groups of 2 or 3. The green, almost round fruit has a smooth husk that has short gland-like hairs at the beginning. The light brown nut is grooved. Very tasty. The nuts do not appear until the tree is approx. 15 years old. Has deep roots and much prefers open soil that the roots can penetrate. The tree is an important producer of wood.
light grey, deeply grooved trunk, young branches grey-brown
Лист
imparipinnate, bright green, 20 - 30 cm, feathered leaf
Цветы
♂ pendulous catkins approx. 6 - 8 cm, ♀ in groups of 2 or 3, May/June
Плоды
walnuts, shallow grooves, green fruit husk, edible, edible fruits
Колючки/шипы
None
Ядовитость
неядовитый, обычно
Вид почвы
calcareous and humid soil
Влажность почвы
устойчив к коротким наводнениям
Мощение
неустойчив к мощению
Зона зимостойкости
5b (-26,0 до -23,4 °C)
Устойчивость к ветру
good
Прочие виды устойчивости
устойчив к морозам, зона 1 - 6, cустойчив к ветру
Применение
аллеи и широкие улицы
Форма
штамбовое дерево, многоствольное дерево
Происхождение
South-eastern Europe, Asia Minor to the Himalayas and Western China
штамбовое деревомногоствольное деревоизвестковые почвыглинистые почвысуглинокпесчаные почвынеустойчив к мощениюустойчив к морозам (зона 1 - 6)устойчив к коротким наводнениямустойчив к ветру1 высота: более 12 метровкрона средней плотностизеленыйзеленыйпоздно распускаются листьясреднерастущийперистый листнеядовитый (обычно)причудливый ростсъедобные плодыдерево для игр
Juglans regia can eventually reach a height of 15 - 30 m, depending on the site and climate conditions.
Juglans regia is среднерастущий and can eventually reach a height of 15 - 30 m, depending on the site and climate conditions.
The right time to plant Juglans regia is during the dormancy period. In Western Europe, Juglans regia 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.