Quercus ithaburensis – Fagaceae

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Fagaceae

Quercus ithaburensis – Fagaceae

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A rare semi-evergreen tree with a crown that starts off oval and is later broad oval. The old bark is dark greyish-brown and has remarkably deep grooves. The dull green leaves are sometimes elongated but can also be oval or practically round. They are usually heart-shaped at the base, giving them a characteristic violin-like shape. They are 6 - 12 cm long and the edge has a few pointed serrations. The acorns are remarkably large, approx. 4 cm in size. They are elliptical to oval and half (or even a little more) enclosed by the cupule: the latter is densely covered with remarkably woody, backward-bending scales. This distinguishes this species from the equally little known Q. macrolepsis that has much softer and hairier scales on the cupule. Q. ithaburensis could be used more frequently because of its remarkable leaves and fruit.

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Характеристики
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Высота
6 - 15 m
Ширина
6-15m
Крона
broad oval, half-open crown
Кора и ветви
dark greyish-brown, deeply grooved
Лист
elongated, oval or almost round, dull green, 6 - 12 cm
Цветы
pale yellow ♂ catkins, May
Плоды
elliptical to oval acorns
Колючки/шипы
None
Ядовитость
неядовитый, обычно
Вид почвы
makes few demands, preferably not too wet
Мощение
неустойчив к мощению
Зона зимостойкости
7 (-17,7 до -12,3 °C)
Устойчивость к ветру
fairly
Прочие виды устойчивости
устойчив к соли для улиц
Применение
промышленные зоны
Происхождение
the south-west of Asia
известковые почвы глинистые почвы суглинок песчаные почвы неустойчив к мощению устойчив к соли для улиц овальная 2 высота: от 6 до 12 метров крона средней плотности зеленый желтый среднерастущий неядовитый (обычно)
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Quercus ithaburensis

Quercus ithaburensis can eventually reach a height of 6 - 15 m, depending on the site and climate conditions.

Quercus ithaburensis is среднерастущий and can eventually reach a height of 6 - 15 m, depending on the site and climate conditions.

The right time to plant Quercus ithaburensis is during the dormancy period. In Western Europe, Quercus ithaburensis 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.

Quercus ithaburensis blooms in май.
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