Zelkova serrata, commonly called Japanese zelkova, is a medium to large deciduous tree, typically growing to 50-80’ tall with a spreading, generally upward-branching, vase-shaped crown. The description of these plants has been written based on numerous outside resources. It is often grown as an ornamental tree, both in its native area and in Europe and North America. The tree grows rapidly when young though the growth rate slows to medium upon middle age and maturity. Grows up to 50-80 ft. tall and wide (15-24 m). Map of the Natural Range of Distribution: tpittaway.tripod.com Zelkova serrata – Japanese Zelkova, Keaki. Japanese Zelkova1 Edward F. Gilman and Dennis G. Watson2 INTRODUCTION Zelkova is often listed as a replacement for American Elm since it has roughly the same vase shape and grows 90 to 100 feet tall with a 60 to 80-foot spread (Fig. Hashizume H, 1994. The tree blooms in mid spring and then produces fruits with seeds during the summer and fall. Note this is the default cart. It is characterized by a short trunk dividing into many upright and erect spreading stems forming a broad, round-topped head. It typically has a short trunk followed by many erect branches that continue upwards to create a round-topped head. The first cultivation outside of Asia was by Philipp Franz von Siebold, who introduced it to the Netherlandsin … Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Aug 7, 2018 3:26 PM. Quick ID. The bark is a smooth, reddish brown when young with prominent cherry-like lenticels. Zelkova serrata Zelkova serrata Common Name: Japanese Gray-Bark Elm. Bloom Period and Seasonal Color. Its covering is dry or hard, and it does not attract wildlife as it is inconspicous. Other ornamental features of Japanese Zelkova include summer/autumn foliage, fine texture, and attractive bark. Should be transplanted in the spring, as young trees are susceptible to frost. The Zelkova serrata is not native to North America, although it has replaced the American elm because it is resistant to the Dutch elm disease. It is easy to transport, and often available in burlap form. A native of Japan, Taiwan and eastern China, Japanese zelkova wins gardeners’ hearts with its graceful shape, dense foliage and attractive bark. The petioles are 2–5 mm long. Both a shade tree and an ornamental tree, Zelkova serrata enjoys a good resistance to Dutch elm disease and has recently become a substitute for American elm (Ulmus americana). Buds emerge at a 45 degree angle from the stem and are egg-shaped with dark brown scales. While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The tree grows each year during the spring and summer. Tiny flowers appear in spring as the foliage unfurls, but they are not particularly showy. I started my gardening channel based on my collection figs, at one point I had over 350 varieties in Seattle. During the summer, the leaves stay … Mostly grown for its large size and reddish-purple fall leaf color and colorful bark Mature Height x Spread. 'Village Green' -A common plant in commerce, this form develops a straight, clean trunk and reaches 50' to 60' tall. All leaves are lost during the winter. It has steel gray colored bark but as it gets older the bark turns orange. It also makes a good substitute for American elm, as it is resistant to Dutch elm disease. Sawleaf zelkova Sun Requirements. It can reach a height of 30 meters (100ft) and develops the characteristic broomstyle shape with a straight trunk fanning out into many branches and twigs. It is a medium to large deciduous tree, typically growing to 50–80 feet tall with a spreading, generally upward-branching, vase-shaped crown. The tree has hermaphroditic flowers that bud in the spring. When there are exfoliated patches, the orange inner bark is revealed. Green leaves turn yellow, copper, orange or deep red to purplish-red in fall, putting on a showy display. They are green in spring and throughout the summer, but change to yellow, orange and red during fall. The grey trunk is smooth at first with pink to brownish orange lenticels, but later it … Read more Japanese Zelkova is large vase-shaped tree with a dense canopy and attractive brown, exfoliating bark. ' The Japanese elm is a deciduous tree which is native to Japan, Korea and Taiwan. Its natural habitat is in Asia, specifically Japan, Korea, Taiwan and eastern China. Genus Zelkova are large deciduous trees or shrubs with neatly serrate, ovate leaves and inconspicuous flowers and fruit; good autumn colour Details Z. serrata is a spreading medium-sized deciduous tree with smooth grey bark and neatly toothed, lance-shaped leaves turning orange and yellow in autumn. This tree is the Japanese zelkova, and its graceful shape and attractive bark make it a very worthy substitute for the lost elm, and a lovely shade tree in its own right. It has a moderate growth rate and likes a sunny exposure. Native to Japan, Taiwan and eastern China. The color of the leaves change by season. Though the abundance of seeds is high, the spread of the fruit and seeds is very slow. You can differentiate these trees from an American Elm due to the Zelkova's unwinged fruit and symmetrical rather than uneven leaves. The foliage of neatly toothed, lance-shaped, mid-green leaves warms up to attractive shades of gold, dark red or cinnamon in fall. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas. Its smooth gray bark exfoliates with age to reveal orange inner bark. Thank you for joining my channel. 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