It typically has a short trunk followed by many erect branches that continue upwards to create a round-topped head. Grows up to 50-80 ft. tall and wide (15-24 m). Japanese zelkova tree has often been promoted as a substitute for the American elm (Ulmus americana), now largely eliminated as a landscape tree because of its susceptibility to Dutch elm disease.While the Japanese zelkova doesn't have quite the charm of the American elm, it is an attractive tree and well worth planting. Zelkova is closely related to elms, but it is resistant to Dutch elm disease. Create a membership account to save your garden designs and to view them on any device. The bark is a smooth, reddish brown when young with prominent cherry-like lenticels. Zelkova, Japanese Zelkova serrata General Family: Ulmaceae - Elm Cultivar Availability: Yes Hardiness Zone: 5 - 8 Tree Type: Broadleaf Utah Native: No Growth Growth Rate: High Mature Height: High Longevity: Medium OK Under Powerlines: No Crown Shape: Vase Ornamental Flowers: No Fruit: No Foliage: No Fall Color: No Bark: Yes Tolerances It is easy to transport, and often available in burlap form. The crown is shorter and more rounded than the American elm. Should be transplanted in the spring, as young trees are susceptible to frost. 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. The Japanese zelkova, known by its genus species name Zelkova serrata, can grow anywhere from 50 to 70 feet. Accept When there are exfoliated patches, the orange inner bark is revealed. It provides good shade and has an easy fall cleanup. Its smooth gray bark exfoliates with age to reveal orange inner bark. Japanese Zelkova develop peeling bark in old age, exposing orange patches of inner bark. The foliage of neatly toothed, lance-shaped, mid-green leaves warms up to attractive shades of gold, dark red or cinnamon in fall. Leaves borne on inverted pins; Veins parallel, each ending in a tooth Other ornamental features of Japanese Zelkova include summer/autumn foliage, fine texture, and attractive bark. Native to Japan, Taiwan and eastern China. The tree blooms in mid spring and then produces fruits with seeds during the summer and fall. These leaves are simple, ovate, and have serrated or crenate margins, which is why the tree has the species name serrata. Only plants will be removed from the collection. The foliage of neatly toothed, lance-shaped, mid-green leaves warms up to attractive shades of gold, dark red or cinnamon in fall. 1). Zelkova has in fact been promoted in recent years as a substitute for American elm (Ulmus americana) because of its resistance to Dutch elm disease. It has steel gray colored bark but as it gets older the bark turns orange. 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. The color of the leaves change by season. The branches contain leaves that can grow up to 5 cm long and wide and have an oddly pinnate arrangement. Prized for its graceful shape, clean serrated foliage and attractive bark, award-winning Zelkova serrata (Japanese Zelkova) is a spreading deciduous tree with an upward-branching, vase-shaped crown. I started my gardening channel based on my collection figs, at one point I had over 350 varieties in Seattle. Zelkova serrata is a medium-sized deciduous tree that typically grows up to 100-feet tall with a spreading, upward-branching, vase-shaped crown. English: A closeup of the upper trunk bark of a Japanese Zelkova (Zelkova serrata en).Identified by tag at the Morris Arboretum with accession #1981-502-L, it was listed as received as a seed to the arboretum and planted sometime around 1981. The staminate flowers grow to be about 3mm in diameter and cluster in the lower leaves. Prized for its graceful shape, clean serrated foliage and attractive bark, award-winning Zelkova serrata (Japanese Zelkova) is a spreading deciduous tree with an upward-branching, vase-shaped crown. 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Village Green' is a more vigorous selection of this species with a straight trunk and dark green leaves that turn red in fall. Quick ID. It has a moderate growth rate and likes a sunny exposure. full sun, part sun . Sawleaf zelkova Sun Requirements. Its smooth gray bark exfoliates with age to reveal orange inner bark. The Japanese elm is a deciduous tree which is native to Japan, Korea and Taiwan. Drought tolerant and fairly tolerant of urban sites once established. The leaves are rough on top and basically smooth underneath. Map of the Natural Range of Distribution: tpittaway.tripod.com It is native to Japan, Taiwan and eastern China. Japanese Zelkova is large vase-shaped tree with a dense canopy and attractive brown, exfoliating bark. ' It has a moderate growth rate and likes a sunny exposure. Casting dense shade with its spreading, vase-shaped canopy, Japanese zelkova has handsome bark and pleasing dark glossy green foliage that turns bronzy orange or burgundy in autumn. The tree grows each year during the spring and summer. The pistilate flowers are about 1.5mm in diameter and are found mostly in the upper leaves. Native to Japan, Taiwan, and eastern China, zelkovas are noted for their attractive bark and dense, clean foliage. Browse pictures and read growth / cultivation information about Japanese Grey-bark Elm, Japanese Zelkova (Zelkova serrata) 'Musashino' supplied by member gardeners in … The branches tend to be glabrous. Each leaf typically contains 8-14 pairs of veins. Its natural habitat is in Asia, specifically Japan, Korea, Taiwan and eastern China. All leaves are lost during the winter. It is also ornamentally superior for its dark green leaves, red fall color and attractive peeling bark. General information: 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.Zelkova is massive, with the trunk capable of growing to four feet or more in diameter. The fruit of the Zelkova serrata is oval shaped, and less than a half inch in length. To create additional collections, you must be a paid member of our site. It also makes a good substitute for American elm, as it is resistant to Dutch elm disease. It is characterized by a short trunk dividing into many upright and erect spreading stems forming a broad, round-topped head. 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. The petioles are 2–5 mm long. A native of Japan, Taiwan and eastern China, Japanese zelkova wins gardeners’ hearts with its graceful shape, dense foliage and attractive bark. Zelkova serrata Zelkova serrata Common Name: Japanese Gray-Bark Elm. The reproductive season of the tree ends when its leaves turn from green to yellow to red and are eventually dropped, but cold stratification is not necessary for the germination of seeds. Dark green leaves with serrated margins and a slightly rough texture turn yellow, copper, orange or deep red to purplish-red in fall, putting on a showy display. Its covering is dry or hard, and it does not attract wildlife as it is inconspicous. We use cookies on this website, you can read about them here. Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Aug 7, 2018 3:26 PM. It is a truly underutilized tree in modern landscapes. The 'Village Green' cultivar of the Japanese Zelkova is a very common medium-sized shade or street tree in the Philadelphia region that is mostly planted in parks, in parkways along streets, in sidewalk wells, on school & college and business park campuses, and at public buildings. May be affected by Dutch elm disease, Propagate by softwood cuttings from young plants in summer, grafting in winter or propagate by seed sown outdoors in fall. Tiny flowers appear in spring as the foliage unfurls, but they are not particularly showy. Note this is the default cart. The plant has the potential to grow 80' tall with a spread of 60'. Thank you for joining my channel. A medium to tall, deciduous tree from eastern Asia, it is often suggested and used as a disease-resistant substitute for the closely related American elm. The grey trunk is smooth at first with pink to brownish orange lenticels, but later it … Read more Zelkova serrata Figure 1. The tree grows rapidly when young though the growth rate slows to medium upon middle age and maturity. Zelkova serrata (Japanese grey-bark elm, Saw-leaf Zelkova) originated in China, Korea and Japan and there, it grows in ravines, lowlands (stream valleys) and on shaded hill slopes.In the forests of Japan, the strong grower (reaching up to 30 metres in height) occurs along with other species including Acer japonicum, Cornus controversa and Juglans ailantifolia. Native to: Japan, Korean Pensinsula, China, Taiwan This tree typically grows to: 50-75 feet tall and 50 feet wide This tree prefers these conditions: Sun, part shade Deleting this collection CANNOT be undone. Japanese Zelkova is a tough urban tree for residential shade and street plantings. Mature Japanese Zelkova. The tree has hermaphroditic flowers that bud in the spring. A tree with a loose, broad and semi-open crown. The effect of light intensity on the growth and development of Zelkova serrata seedlings. 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