Quercus acutissima Fagaceae

Attains a height of 20 m in its natural habitat but only 6 - 12 m in Europe. Very dense branches grow on a trunk that remains slim. The crown is closed and grows to a broad ovoid shape. Young twigs are angular and very hairy, later bare, and they have lenticels. Reddish-brown buds grow on the greyish-brown twigs. The leaves resemble those of Castanea and are matt glossy and dark green. Their shape is variable, usually elongated to lanceolate. The 10 to 20 lateral veins end along the leaf edge in needle-like serrations. The leaves are 10 - 20 cm long and 2.5 - 6 cm wide. The female flowers are unremarkable: the male flowers grow in catkins 10 - 15 cm long. The acorns are half to two-thirds enclosed in a semi-circular cupule covered with narrow scales.
Характеристики
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Высота
6 - 12 (20) m
Ширина
6-12m
Крона
broad ovoid, dark, dense crown
Кора и ветви
brownish-grey, later with deep grooves, twigs somewhat angular, very hairy
Лист
elongated to lanceolate, needle-like serrations, green, 10 - 20 cm
Цветы
gold coloured ♂ catkins, 10 - 15 cm long, May
Плоды
brown acorns, approx. 2 cm long, ripen early
Колючки/шипы
None
Ядовитость
неядовитый, обычно
Вид почвы
slightly acid and well drained
Влажность почвы
устойчив к влажным почвам
Мощение
неустойчив к мощению
Зона зимостойкости
6 (-23,3 до -17,8 °C)
Устойчивость к ветру
good
Прочие виды устойчивости
устойчив к морозам, зона 1 - 6, cустойчив к ветру, устойчив к соли для улиц
Применение
промышленные зоны
Форма
штамбовое дерево, многоствольное дерево
Происхождение
Japan, China, Korea
Синонимы
Quercus serrata
штамбовое дерево многоствольное дерево известковые почвы суглинок песчаные почвы неустойчив к мощению устойчив к соли для улиц устойчив к морозам (зона 1 - 6) устойчив к влажным почвам устойчив к ветру широкая яйцевидная форма 2 высота: от 6 до 12 метров плотная крона зеленый желтый среднерастущий неядовитый (обычно)
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Quercus acutissima

Quercus acutissima can eventually reach a height of 6 - 12 (20) m, depending on the site and climate conditions.

Quercus acutissima is среднерастущий and can eventually reach a height of 6 - 12 (20) m, depending on the site and climate conditions.

The right time to plant Quercus acutissima is during the dormancy period. In Western Europe, Quercus acutissima 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 acutissima blooms in май.
General