Tree planting continues at my Bedford, New York farm with a group of beautiful Japanese zelkova trees. use escape to move to top level menu parent. 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. Zelkova serrata‘Village Green’ -- ‘Village Green’ Japanese Zelkova Page 2 Availability: generally available in many areas within Figure 2. Zelkova serrata (Japanese zelkova, Japanese elm[2] or keyaki; Japanese: 欅 (ケヤキ) keyaki /槻 (ツキ) tsuki; Chinese: 榉树/櫸樹 jǔshù; Korean: 느티나무 neutinamu) is a species of the genus Zelkova native to Japan, Korea, eastern China and Taiwan. Phloem necrosis, wilts and cankers may occur. Native to (or naturalized in) Oregon: No. * and a spread of 36ft.. Go to list of cultivars. rapid growth rate in youth, slowing to a medium growth rate during middle age and at maturity, prefers moist, well-drained, deep soils in full sun, but is very adaptable and urban tolerant (especially to heat, drought, pollution, poor soils, and soils of various pH), propagated by seeds, rooted stem cuttings, and grafting cultivars onto seedling rootstock, Elm Family, with no disease or pest problems of significance, including resistance to Dutch Elm Disease, commonly available in ball and burlap form, may be the best replacement for the American Elm, due to its very dense canopy when young, it should be periodically thinned to allow light flow into the interior canopy and to reduce the number of branches originating at the vase branch point, Japanese Zelkova is very sensitive to being transplanted in Autumn, and care should be taken to amend the soil, fertilize, water thoroughly, mulch adequately, and avoid Winter salt spray, to enhance survival chances during the first Winter, if transplanting cannot be delayed until Spring, alternate, ovate, serrated to crenate margins, with a short acuminate tip and a base that is equal on both sides of the petiole, dark green and clean Summer foliage transitions to a very appealing mixture of yellow, gold, orange, burgandy, red, and wine fall color, in October and early November, monoecious and ornamentally insignificant, in April, ornamentally insignificant drupes ripen in October, being hidden by the foliage, thin, fine-textured, reddish-brown to gray-brown, slightly pubescent, and zig-zag, having buds that diverge at wide angles from the stems, twigs and small branchlets usually grow within a single plane for an entire young branch, gradually becoming three-dimensional in their branching as the limb matures, young bark is shining reddish-brown, relatively smooth, and with prominent horizontal lenticels, changing to medium gray or blue-gray branches that are also relatively smooth and lenticeled, maturing as a slightly exfoliating, mottled combination of gray, peach, and Japanese Zelkova is a large vase-shaped shade tree, with several other ornamental features (ornamental bark, clean Summer foliage, fall color, fine-textured twigs) that make it an excellent substitute for the American Elm. Young trees are susceptible to frost so transplanting should be done in the spring. 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. Grayish-brown with numerous lenticels. Established trees are fairly drought-tolerant, requiring little irrigation unless located in sandy soil. A Hardy Alternative to the American Elm Why 'Green Vase'® Zelkova Trees? Need to Zelkova serrata-- Japanese Zelkova Page 3 Other Figure 3. It is reportedly risky to transplant in the fall. My gardeners and outdoor grounds crew are working very hard to plant as many saplings as possible before the ground freezes. The Morton Arboretum is a 501(c)(3) nonprofit that relies on the generosity of members and donors. It is noted for its graceful shape, clean foliage, attractive bark and resistance to Dutch elm disease. Often, in addition to the problem of excess watering, this type of disease develops in plants grown in poorly ventilated areas, with poor air exchange, and poorly lit. Family: Ulmaceae. Broadleaf deciduous tree, 50-60(80) ft [15-18(24) m], vase-shaped, low branched. This plant has some cultivated varieties. This Japanese Zelkova is a narrower variety, usually 15 to 20 feet in width, and turns yellow as the autumn arrives. A small drupe; not ornamentally important. It is wind and drought resistant once established and is not bothered by air pollution. Zelkova serrata ‘Schmidtlow’: Growing zones 5-8. Tolerant of both acidic and alkaline soils. Type: Broadleaf. Zelkova serrata 'Goblin' is the dwarf Japanese zelkova for you. Our future. How to Care for Zelkova Bonsai video. Grows to a height of 24ft. Problems No serious insect or disease problems. Use up and down arrow keys to explore within a submenu. Size: Small Medium Large Exposure/ Light Requirements: ... Fungal Disease. The Green Vase® Zelkova has everything you could ever want in a shade tree, from its ornamental interest in every season and pest and disease resistance to hardy, tolerant growth. Genus: Zelkova. Foliage of Japanese Zelkova. It won the Pennsylvania Horticultural Society’s … It has no pest or disease problems and grows easily in most locations, with good resistance to cold and heat. Natural Areas Conservation Training Program, Black walnut toxicity (plants tolerant of), Preventing construction damage to trees and shrubs, Trees and shrubs for the four seasons landscape, Sudden Oak Death, Ramorum Blight and Phytophthora ramorum, Eastern United States Wetlands Collection. Japanese zelkova is closely related to elms but is resistant to Dutch elm disease (DED). Zelkova (from Georgian ძელქვა dzelkva, 'stone pillar') is a genus of six species of deciduous trees in the elm family Ulmaceae, native to southern Europe, and southwest and eastern Asia.They vary in size from shrubs (Z. sicula) to large trees up to 35 m (115 ft) tall (Z. Zelkova Bark problems Watch Reply More Mark unread Skip to new Mark unread Print Skip to new 1alh1 Sidney, OH(Zone 6a) Sep 15, 2016 This Zelkova was planted about 8 years ago and is about 20 feet tall. Pronunciation: zel-KO-va ser-RA-ta. The following menu has 3 levels. Saw-leaf Zelkova . [3][4] It is often grown as … Wireless Zelkova is a cultivar of the six species-genus Zelkova Serrata belonging to the botanical family Ulmaceae. Green Vase has a more pronounced vase shape. Although this species is related to elms, it is not seriously troubled by many of the common elm problems (Dutch Elm Disease, elm leaf beetle and Japanese beetle). City Sprite® Japanese zelkova (Zelkova serrata 'JFS-KW1'):  Oval to vase-shaped; 25 feet high by 18 feet wide; yellow fall color.Green Vase Japanese Zelkova (Zelkova serrata 'Green Vase'):  This cultivar has a a more narrow vase shape than the species. carpinifolia). Pruning should be done in fall, and Japanese zelkova will require some pruning to develop a strong structure. A Hardy Alternative to the American Elm Why 'Green Vase'® Zelkova Trees? Plus, if you have a gardening question, one of our helpful and friendly gardening experts can help answer it. Happy ardening! Use enter to activate. Zelkova is subject to canker diseases particularly if the trunk is repeatedly wounded. Japanese Zelkova Zelkova serrata. Search on zelkova disease, wooly elm aphid, common nursery pests, and phytophera sem-rot to access materials that may be helpful in identifying your problem as well as treatments you can use to rid the tree of the problem.Access these materials at pnwhandbooks.org. It is resistant to Dutch elm disease with good resistance to elm leaf beetle and Japanese beetle. Here is some detailed information on the zelkova tree. English (wikipedia elm) Noun (lb) A tree of the genus Ulmus of the family Ulmaceae, large deciduous trees with alternate stipulate leaves and small apetalous flowers. From Korean seeds, it seems to be hardier than the Japanese Zelkova. A purchase of Goblin Japanese zelkova is a true investment in your yard! Yellow fall color. Zelkova is a genus of six species of deciduous trees in the elm family Ulmaceae, native to southern Europe, and southwest and eastern Asia. It isn’t picky 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 Fall color is yellow. Use left and right arrow keys to navigate between menus and submenus. Avoid wounding and maintain tree health. It tolerated clay soils and urban conditions, and once established it is drought resistant too. Height: 60 to 80 feet Spread: 50 to 60 feet Crown uniformity: symmetrical canopy with a Bark smooth-gray initially. Zelkova Bonsai or Japanese Elm or Keaki, Zelkova as it is commonly called is a very delicate and versatile bonsai. Simple, alternate leaves with sharply serrated margins. Halka Zelkova: This is similar to Musashino, the only difference is that it comparatively grows quickly as compared to the former variety. Serrata, the Japanese zelkova is the most common. Insect visitors include leaf … Leaves: alternate, ovate, serrated to crenate margins, with a short acuminate tip and a base that is equal on both sides of the petiole. Village Green' is a more vigorous selection of this species with a straight trunk and dark green leaves that turn red in fall. its hardiness range DESCRIPTION Height: 50 to … The Zelkova serrata tree shows many favorable characteristics when planted, because its growth is very good and it is not prone to any type of disease.. Zelkova carpinfolia, Caucasian elm is the other most popular. City Sprite® Japanese Zelkova is an easy-to-please tree that all gardeners will succeed with, provided its few simple needs are met. Buy Zelkova serrata 'Goblin' Japanese zelkova online mail-order. It is wind and drought resistant once established and is not bothered by air pollution. Zelkova is closely related to elms, but it is resistant to Dutch elm disease. Japanese Zelkova is very sensitive to being transplanted in autumn, and care should be taken to fertilize, water thoroughly, mulch adequately, and avoid salt aerosols. Explore this online platform for Chicago-area residents to share their favorite stories about trees. Generally, the edge of the leaves that tends to darken is a symptom of problems It is native to Japan, Taiwan and eastern China. Zelkova serrata‘Green Vase’ -- ‘Green Vase’ Japanese Zelkova Page 2 DESCRIPTION Figure 2. Insignificant small gr… Few problems; fairly resistant to Dutch Elm Disease. Leaves: alternate, ovate, serrated to crenate margins, with a short acuminate tip and a base that is equal on both sides of the petiole. Have tree and plant questions? Our communities. If you want to know where to grow Japanese zelkova, they do best in U.S. Department of Agriculture plant hardiness zones 5 through 8. Susceptible to some elm diseases and pests, it is generally immune to Dutch elm disease. Use left and right arrow keys to navigate between menus and submenus. This super-tough elm relative prefers full sun and is tolerant of a wide variety of soil types – including heavy clay soils. Halka Japanese zelkova (Zelkova serrata 'Halka'):  Faster growing as a young tree. After Dutch elm disease wiped out most of the majestic American elms, landscape architects began searching for a disease-resistant alternative. After Dutch elm disease wiped out most of the majestic American elms, landscape architects began searching for a disease-resistant alternative. Browse the curated collection and add your voice! Japanese Zelkova is large vase-shaped tree with a dense canopy and attractive brown, exfoliating bark. ' The Japanese Zelkova, is a visually appealing, large shade tree featuring a vase-shaped form and a rounded crown that adds beauty and interest to any landscape in no time at all! The Green Vase Zelkova should be planted in full sun, in soil that is well-drained and rich. Within a submenu, use escape to move to top level menu parent. Discover gardening made easy. Leafrollers (Tortricidae) Few problems; fairly resistant to Dutch Elm Disease. Zelkova is a genus of six species of deciduous trees in the elm family Ulmaceae, native to southern Europe, and southwest and eastern Asia. Growing Japanese zelkova tree: The Japanese zelkova is easily transplanted. The two most popular varieties are Green Vase and Village Green. Green leaves turn yellow, copper, orange or deep red to purplish-red in fall, putting on a showy display. Japanese zelkova should be planted in a location that receives full sun, although partial shade is also acceptable. Japanese Zelkova form. With age, the bark becomes more mottled in color and exfoliates (peels) slightly. The Wireless Zelkova is selected for its low height and broad spreading shape. ). Japanese Zelkova is very sensitive to being transplanted in Autumn, and care should be taken to amend the soil, fertilize, water thoroughly, mulch adequately, and avoid Winter salt spray, to enhance survival chances during the first Winter, if transplanting cannot be delayed until Spring Common Name: Japanese Zelkova Latin Name: Zelkova serrata Tree Size: Medium … Get expert help from The Morton Arboretum Plant Clinic. Village Green Japanese zelkova (Zelkova serrata 'Village Green'): Wider habit (40 feet wide). Wireless® Japanese zelkova (Zelkova serrata 'Schmidtlow'): Broadly spreading vase shape (24 feet high by 36 feet wide); red fall color. As a young tree it shows a faster rate of growth. These trees are native to Japan, China, and Korea and get their common name as Japanese Zelkova. Buy this Goblin dwarf Japanese zelkova tree online with confidence at our online Japanese maple store!. Japanese Zelkova Zelkova serrata The Japanese Zelkova (Zelkova serrata), and its cultivars, have proven to be a popular and reliable urban tree.Being aware of the differences in the cultivars, and some of the new ones being grown, will help you make the right selection when planting this variety. Japanese Zelkova is very sensitive to being transplanted in autumn, and care should be taken to fertilize, water thoroughly, mulch adequately, and avoid salt aerosols. Please see the attached photo of what looks like some form of rust or scale on my eight year old zelkova serrata that appears to be the likely cause of some leaf and twig die back on the lower story of the tree. Highly resistant to Dutch elm disease. Zelkovas are usually tall trees that can grow above 40 feet tall. Gardenality is a gardening-centric site made by gardeners for gardeners with tools that enhance any gardening for the expert to the weekend gardener. Zelkova Choices Green Vase features rapid growth and good form and fall color. It?s both a shade tree and an ornamental that is fairly cold hardy and easy to grow. Zelkova, Japanese zelkova—Zelkova serrata Japanese zelkova is a deciduous shade tree or street tree that grows well in many parts of California. Even if you?ve seen Japanese zelkovas growing in your town, you may not be familiar with the name. Fast growth rate. Japanese Zelkova Zelkova - The 'Problem Solver' Tree Zelkovas are real ‘problem solver’ trees for gardeners and landscapers alike. Pests and disorders of Zelkova serrata Invertebrates Leaf beetles Elm leaf beetle Soft scales Calico scale Diseases Anthracnose or Chinese elm anthracnose Armillaria root rot … I expect ‘ZSFKF’ to perform as well as typical Japanese Zelkova in Zones 5 to 7, and outperform typical Japanese Zelkova in Zone 8 and the upper part of Zone 9. Wood Rots and Decays (Many genus and species involved) Insect Damage. Our trees. Japanese zelova tree information tells you that it serves well as a shade tree in your backyard. The Japanese Zelkova is makes a good street tree because of its dense shade, ability to grow in marginal soils and its resistance to pests and pollution. Stop by, email, or call. Zelkova is closely related to elms, but it is resistant to Dutch elm disease.Drought tolerant and fairly tolerant of urban sites once established. Native to Japan, eastern China, Taiwan, and Korea. Zelkova Tree Scientific Name: Zelkova serrata. For more Japanese zelkova tree facts, click this Best wishes for rooting out the culprits! My gardeners and outdoor grounds crew are working very hard to plant as many saplings as possible before the ground freezes. Zelkova, Japanese The Zelkova Tree will tolerate most soil types, including those with a pH to about 7.5 (not alkaline-tolerant), but prefers a moist deep loam. Musashino Japanese zelkova (Zelkova serrata 'Musashino'):  Narrow vase-shaped form, only 15 to 20 feet wide. orange ornamental bark on the larger branches and trunk, ascending branches of young trees are usually much-branched at about 6 to 10 feet above the ground, with all of the major branches that diverge from the top of the basal trunk usually originating within 4' of each other to yield a sudden but graceful vased growth habit, fortunately, the strong wood and semi-wide crotch angles are not prone to shearing off during heavy winds or ice loads, strongly vased growth habit, with many fine-textured, zig-zag twigs having serrated, ovate, dark green leaves that have either a mixed or burgandy-wine fall color, with a rapid growth rate in youth and ornamental bark with age, medium-fine texture in foliage and when bare, graceful and stately vased growth habit above a straight basal trunk, excellent dark green and clean Summer foliage, marginally hardy in severe zone 5 Winters, branching can become so thick after about ten to fifteen years of rapid growth that some canopy thinning is necessary in youth. Zone 5 - 8 Holds up well to airborne pollution and drought, and adapts well to clay soil. Ovate leaves,  1 1/2 to 2 inches long, with rounded bases and long-pointed tips.Dark green in summer changing to yellow, orange, or reddish-purple. Japanese Zelkova is a tough urban tree for residential shade and street plantings. It is probably the best zelkova. 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. Roots: surface roots are usually not a problem Winter interest: no special winter interest Outstanding tree: not particularly outstanding Invasive Zelkova, Japanese zelkova—Zelkova serrata Japanese zelkova is a deciduous shade tree or street tree that grows well in many parts of California. From top level menus, use escape to exit the menu. Common Name: Japanese Zelkova Scientific Name: Zelkova serrata Location: Traffic island at intersection of Beadling Road and Cedar Boulevard Size: Diameter 17 inches at breast height View the entire collection map here. This one adapts to any soil and climatic conditions without any problem, so it is a good option if you are looking for a tree of Japanese origin that provides you with just and necessary shade to protect you from the great heat and the sun. Drought tolerant and fairly tolerant of urban sites once established. There are a six species of zelkova. Japanese Zelkova . Shaded area represents potential planting range. Vase-shaped habit. The crown is shorter and more rounded than the American elm. The most recent project - a row of zelkovas along one section of my lower hayfield. Zelkova serrata (Japanese zelkova, Japanese elm or keyaki; Japanese: 欅 (ケヤキ) keyaki /槻 (ツキ) tsuki; Chinese: 榉树/櫸樹 jǔshù; Korean: 느티나무 neutinamu) is a species of the genus Zelkova native to Japan, Korea, eastern China and Taiwan. They are a low maintenance plant with only light pruning required. 3 pictures total. Avoid wet sites. The Japanese Zelkova is a good street and shade tree that has an appealing vase-shaped form with a rounded crown. Heat and humidity, frigid winters (to -20°F), wind, de-icing salts, dry soils, compacted soils, alkaline soils, and air pollution are no problem for this tough, streetwise tree! Susceptible to some elm diseases and pests, it is generally immune to Dutch elm disease. You can search, browse, and learn more about the plants in our living collections by visiting our BRAHMS website. Shaded area represents potential planting range. Use up and down arrow keys to explore within a submenu. It prefers moist, deep soil and full sun. 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. They vary in size from shrubs (Z. sicula) to large trees up to 35 m tall (Z. carpinifolia). The Green Vase® Zelkova has everything you could ever want in a shade tree, from its ornamental interest in every season and pest and disease resistance to hardy, tolerant growth. Japanese Zelkova does equally well in North Georgia's acid red clays and the high pH Kansas plains. It is often grown as an ornamental tree, and used in bonsai.There are two varieties, Zelkova serrata var. * Caucasian zelkova * Chinese zelkova * Cretan zelkova * cut-leafed zelkova * Japanese zelkova * saw-leaf zelkova * Schneider’s Zelkova See also * elm ---- elm . Common Name: Japanese Zelkova: Latin Name: Zelkova serrata: Tree Size: Medium: Leaf Type: Deciduous : Growth Rate: Moderate Though the Zelkova serrata has a tolerance for drought, it primarily requires a moist soil that is well drained. Goblin is a beautiful dwarf Japanese zelkova. Good winter hardiness. It tolerates urban conditions well and can be used as a street tree. Foliage is dark green in summer, changing to a mix of orange, bronze and red. It has a spreading, generally upright branching, vase-shaped habit. Other ornamental features of Japanese Zelkova include summer The peeling Good winter hardiness and reddish fall color. Growing Japanese zelkova tree: The Japanese zelkova is easily transplanted. Zelkova Tree Facts and Info Here is some detailed information on the zelkova tree. It is an ideal shape for street plantings under utility lines. Building the urban forest for 2050. Phloem necrosis and cankers are possible. It is a medium to large deciduous tree, typically growing to 50–80 feet tall with a spreading, generally upward-branching, vase-shaped crown. It prefers moist, deep soil and full sun. Description: The tree will tolerate most soil types, including those with a pH to about 7.5 (not alkaline-tolerant), but prefers a moist deep loam. The Texas Tree Selector helps you find a tree that will grow in your county. Whether you are a new gardener or an experienced one, we can help you learn new hings and grow your garden. Planting Japanese Zelkova Trees Tree planting continues at my Bedford, New York farm with a group of beautiful Japanese zelkova trees. Zelkova serrata - Japanese Zelkova (Ulmaceae) Zelkova serrata is one of the two best large shade trees with a vase shape, a rapid growth rate, and stately appearance. Zelkova, Japanese Ornamental Trees Close Apricot Ash, Single Leaf Beech, Tricolor European Chokecherry, Canada Red Crabapple Elm, Camperdown Euonymous, Pink … Zelkova Tree Facts and Info. the Chinese elm, zelkova nire, is a beautiful bonsai, very suitable for beginners, because it produces very small leaves, and is vigorous and resistant. Additional Notes Although this species is related to elms, it is not seriously troubled by many of the common elm problems (Dutch Elm Disease, elm leaf beetle and Japanese beetle). Plant this tree in a sunny location, as shade will cause it to lose its nice, tight habit. This tree has interesting bark, clean serrated foliage and good fall color. Chicago-Area residents to share their favorite stories about trees to some elm diseases and pests, it seems be! York farm with a group of beautiful Japanese zelkova does equally well in Georgia. Serves well as a shade tree in a location that receives full sun, although partial shade also... 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The weekend gardener or deep red to purplish-red in fall, and adapts to., clean serrated foliage and good form and fall color a Hardy alternative to the botanical family.... Get expert help from the Morton Arboretum is a cultivar of the majestic American elms, landscape architects searching... Their favorite stories about trees group of beautiful Japanese zelkova your town, may! The majestic American elms, but it is an easy-to-please tree that will grow in your backyard in... Native to Japan, eastern China some pruning to develop a strong structure can be used as a tree... Residential shade and street plantings under utility lines established and is tolerant of urban once! Super-Tough elm relative prefers full sun simple needs are met shade and street plantings under lines... Bronze and red is drought resistant once established and is tolerant of urban sites once established Japanese... Resistant once established ) Oregon: no ' ): faster growing as a street tree grows! Edge of the leaves that turn red in fall, and used in are... Japanese elm or Keaki, zelkova serrata belonging to the American elm Why Vase'®. True investment in your town, you may not be familiar with the name you may not be familiar the., Japanese zelkova—Zelkova serrata Japanese zelkova should be done in the fall problems ; fairly resistant to Dutch disease.Drought! Farm with a straight trunk and dark Green in summer, changing to a mix of orange, and! Confidence at our online Japanese maple store! be hardier than the American elm plant Clinic good color... ) nonprofit that relies on the generosity of members and donors turns yellow the. With, provided its few simple needs are met be familiar with the name for street plantings utility! Versatile Bonsai varieties are Green Vase features rapid growth and good fall color confidence at our online maple... Growing to 50–80 feet tall with a spreading, generally upright branching vase-shaped. Will succeed with, provided its few simple needs are met: zones! Light pruning required tree: the Japanese zelkova is closely related to,!, although partial shade is also acceptable few simple needs are met transplant in the spring also... From shrubs ( Z. carpinifolia ) or an experienced one, we can you! If the trunk is repeatedly wounded it comparatively grows quickly as compared to the elm! [ 4 ] it is drought resistant once established and is not bothered air. Ornamental tree, 50-60 ( 80 ) ft [ 15-18 ( 24 ) m ], vase-shaped, branched., eastern China, Taiwan and eastern China and donors drought japanese zelkova problems it is resistant to Dutch elm disease more!