Small semi-evergreen tree with a dense conical crown, eventually 6 to 8 m tall. The young twigs are grey-brown and covered in dense stellate hairs. The old bark is dark grey and grooved with blocky plates. The leaf is ovate-elongated, has a regular serrated margin and is glossy dark green. The acorns are oval and are half to three-quarters enclosed by the blue-green cupule. The cupule is covered with long reflexed scales and the upper scales are erect. Depending on the climate of the tree’s location, the tree will be more or less evergreen. During mild winters, the leaf remains on the tree, although it will fall during cold winters. The Trojan oak occurs in the Balkans and western Asia Minor. The tree was named after the location where the first specimen was described: Troy.
twigs grey-brown, densely hairy, bark dark grey, blocky, grooved
Лист
ovate-elongated, serrated, glossy dark green, 3 - 9 cm, evergreen
Цветы
catkins, May
Плоды
oval, single, cupule blue-green with long reflexed scales, upper scales erect
Колючки/шипы
None
Ядовитость
неядовитый, обычно
Вид почвы
any, if not too wet
Мощение
неустойчив к мощению
Зона зимостойкости
7a (-17,7 до -15,0 °C)
Устойчивость к ветру
good
Прочие виды устойчивости
cустойчив к ветру, устойчив к соли для улиц
Применение
промышленные зоны
Форма
штамбовое дерево, многоствольное дерево
Происхождение
South-East Europe, western Asia Minor
штамбовое деревомногоствольное деревоизвестковые почвысуглинокпесчаные почвынеустойчив к мощениюустойчив к соли для улицустойчив к ветруширокая конусообразная форма3 высота: менее 6 метровплотная кроназеленыйсеро-зеленыйжелто-зеленыйсреднерастущийнеядовитый (обычно)
Quercus trojana can eventually reach a height of 6 - 8 m, depending on the site and climate conditions.
Quercus trojana is среднерастущий and can eventually reach a height of 6 - 8 m, depending on the site and climate conditions.
The right time to plant Quercus trojana is during the dormancy period. In Western Europe, Quercus trojana 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.