Zelkova serrata Ulmaceae

A tree with a loose, broad and semi-open crown. The trunk is usually branched with several sturdy main branches. The grey trunk is smooth at first with pink to brownish orange lenticels, but later it flakes off in flat sheets revealing the orange-brown bast underneath. Young twigs are green and hairy at first, later turning bare and reddish brown. The ovoid to elongated leaves are soft green and turn a bronzy red and orange-yellow in the autumn. The top is long and tapers to a point and the leaf edge has single teeth tapering to a point. Zelkova has an unremarkable manner of flowering followed by small, bean-like fruit. The tree is related to the elm (Ulmus) but is different in that the flowers of Zelkova are unisexual and of Ulmus are hermaphroditic. The fruit of Ulmus are dry and winged, while Zelkova has drupes. Zelkova serrata is valued for its attractive manner of growth and the dark green leaves that turn to various shades of red and orange in the autumn.
Характеристики
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Высота
10 - 12 (30) m
Ширина
10-12m
Крона
broad fan-shaped to rounded, half-open crown, capricious growing
Кора и ветви
grey, flaking trunk with orange-brown bast
Лист
ovoid to elongated, top tapered, soft green, 7 - 13 cm
Осенний окрас
желтый, оранжевый, красный
Цветы
unremarkable, unisexual, monoecious, green, April/May
Плоды
small bean-like fruit, 0.4 – 0.5 cm
Колючки/шипы
None
Ядовитость
неядовитый, обычно
Вид почвы
humus, moist, loamy
Мощение
устойчив к мощению
Зона зимостойкости
6a (-23,3 до -20,6 °C)
Устойчивость к ветру
moderate
Прочие виды устойчивости
устойчив к морозам, зона 1 - 6
Применение
аллеи и широкие улицы, кашпо для деревьев
Форма
штамбовое дерево, многоствольное дерево
Происхождение
China, Korea, Japan
штамбовое дерево многоствольное дерево глинистые почвы суглинок песчаные почвы устойчив к мощению устойчив к морозам (зона 1 - 6) широкая вазообразная форма 1 высота: более 12 метров крона средней плотности зеленый зеленый среднерастущий привлекательный осенний окрас неядовитый (обычно) причудливый рост дерево для игр дерево будущего
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Zelkova serrata

Zelkova serrata can eventually reach a height of 10 - 12 (30) m, depending on the site and climate conditions.

Zelkova serrata is среднерастущий and can eventually reach a height of 10 - 12 (30) m, depending on the site and climate conditions.

The leaves of Zelkova serrata turn желтый, оранжевый, красный in autumn.

The right time to plant Zelkova serrata is during the dormancy period. In Western Europe, Zelkova serrata 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.

Zelkova serrata blooms in апрель.
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