Identifying trees while driving down the road is one of the ways we plant nerds entertain ourselves. Pl. 'Rotundiloba' is a rounded foliage Sweet gum. From Trees of Stanford and Environs, Ronald Bracewell. Habit is pyramidal in youth, but it gradually develops an oval-rounded crown as it matures. Intolerant of shade. with under-tree planting that complements their tall, graceful style and Australian outback heritage, create a beautiful effect. Avoid polluted sites. Female flowers give way to the infamous gum balls which are hard, spherical, bristly fruiting clusters to 1.5” diameter. Oregon State Univ. valuable, forest tree frequently found in wet river bottoms, in swamps that frequently flood, and on drier uplands (except the high mountains) throughout North Carolina. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. Each leaf has 5-7 pointed, star-shaped lobes. It typically grows with other coastal plain species such as willow oak and sweetbay magnolia. Other attributes of the Sweetgum include the ability to fix nitrogen in the soil and provide large areas of shade. Moraine sweet-gum (Liquidambar styraciflua 'Moriane'). This tree requires full sun to partial shade. The wood is heavy, moderately hard, and close grained and used for furniture, cabinetwork, veneer, plywood, pulpwood, barrels, and boxes. This plant supports Imperial Moth (Eacles imperialis) larvae which have one brood per season and appear from April-October in the south. The tree likes Sun at the location and the soil should be sandy - loamy to loamy. Cottony-cushion scale, Sweetgum scale, and walnut scale can infest the branches. Liquidambar styraciflua, commonly called sweet gum, is a low-maintenance deciduous shade tree that is native from Connecticut to Florida and Missouri further south to Texas, Mexico and Central America. Liquidambar styraciflua f. rotundiloba Rehder; Liquidambar styraciflua var. The bark is also a food source for small mammals like beavers, rabbits and mice. Trees , to 41 m. Leaves : stipules linear-lanceolate, 3-4 mm, early deciduous, leaving 2 stipular scars adaxially near base of petiole; petioles (44-)60-100(-150) mm. The bark is gray-brown with irregular furrows and rough, rounded ridges. Young Sweetgum. Its salt tolerance is moderate. campus: several south and north of Cordley Hall. Liquidambar styraciflua Figure 1. HARDINESS: USDA Zone 5 (Coldest zone where hardy) FLOWERS: In April - May, Green (Green or yellow) LEAF COLOR, INCLUDING FALL COLOR The species grows best in moist, acidic loam or clay soil, and tolerates poor drainage. On a recent trip to Fort Smith, I had to pull over when I saw a planting of pencil-thin trees growing in the median in front of the University of Arkansas Fort Smith campus. Genus Liquidambar are deciduous trees grown for their alternate, maple-like leaves which take on brilliant and long-lasting autumn colour; flowers and fruits are inconspicuous . It is often the bane of some homeowner’s existence because of its troublesome fruit. Grows 60'-70', with a 45' spread. Must be planted in large area with room to grow. Trees are not reliably winter hardy in the northern areas of USDA Zone 5. see more; Synonyms Liquidambar styraciflua var. Read our Commitment to Diversity | Read our Privacy Statement. When the petiole breaks off, it leaves a leaf scar, and inside the leaf scar there are bundle scars. Gum balls mature to dark brown and usually remain on the tree through the winter, but can create clean-up problems during the general period of December through April as the clusters fall to the ground. Leaves are fragrant when bruised. This plant also supports Hickory Horndevil (Citheronia regalis) larvae which have one brood and appear from May to mid-September. Liquidambar styraciflua, or Sweetgum, is a large. The biggest example in Ohio today grows in Scioto County and is 107 feet tall and 5.5 feet in diameter. Deep, glossy green star-shaped leaves mark the Sweetgum. mexicana Oerst. On its introduction, the fruitless sweetgum (Liquidambar styraciflua ‘Rotundiloba’) seemed like a contender for the title, but we now know it has some warts. The rest of the leaf’s blade then melts into ablaze of reds and rich orange hues brushed with yellows. Beavers, mice and rabbits eat the bark. Leaves are fragrant when bruised. After the second year, twigs may develop two to four corky projections. Noteworthy Characteristics. The Sweetgum has non-showy, monoecious, yellow-green flowers that appear in spherical clusters in April-May. Liquidambar macrophylla Oerst. Liquidambar, commonly called sweetgum (star gum in the UK), gum, redgum, satin-walnut, or American storax, is the only genus in the flowering plant family Altingiaceae and has 15 species. Cooperative Extension prohibits discrimination and harassment on the basis of race, color, national origin, age, sex (including pregnancy), disability, religion, sexual orientation, gender identity, and veteran status. Each leaf has 5-7 deeply separated, pointed, star-shaped lobes. Glossy, long-stalked, deep green leaves (4-7” across) have toothed margins. It grows fast in almost any soil, has good fall color and has few serious insect or disease problems. Its shape is pyramidal, becoming more rounded with age. Gum trees (Eucalyptus spp.) Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. A purchase of a Rotundiloba rounded foliage sweetgum is a true investment in your yard! ... Liquidambar styraciflua. ENH-517 Liquidambar styraciflua: Sweetgum1 Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean2 1. Tree wood has been widely used for a number of applications including flooring, furniture and home interiors. Chlorosis occurs with high pH. The beautifully glossy, star-shaped leaves turn bright red, purple, yellow or orange in the fall (USDA hardiness The Sweetgum tree has alternate, simple, serrate, palmate venation, glossy, deciduous, long-stalked, deep green leaves (4-8” across) with toothed margins. The trunk is normally straight and does not divide into double or multiple leaders and side branches are small in diameter on young trees, creating its pyramidal form. Learn more about 'Gumball' sweetgum shrub Cultivar. In pioneer days, the gum was obtained from the trunks by peeling the bark and scraping the resin-like solid beneath. In Missouri, it typically occurs in moist low woods and along streams only in the far southeastern corner of the state (Steyermark). Shades of golden yellow on the outer margin and rich green on the inner leaf provide interest from Spring through Summer, until the leaves turn … Insects, Diseases, or Other Plant Problems: Webworms, caterpillars, borers and scale may cause problems in some areas. The fruit is a litter problem in lawn areas. Slender Silhouette sweet-gum (Liquidambar styraciflua 'Slender Silhouette'): A narrow, columnar form, growing 6 to 8 feet wide and 60 feet high. No serious insect or disease problems. Family Hamamelidaceae . Leafsnap is an electronic field guide for tree and plant species in New York City and Washington, DC. The trunk is normally straight and does not divide into d… American Sweetgum Liquidambar styraciflua. It has moderate drought tolerance. The beautifully glossy, star-shaped leaves turn bright red, purple, yellow, or orange in the fall (USDA hardiness zones 6 and 7) and early winter (USDA hardiness zones 8 and 9). They were formerly often treated in Hamamelidaceae.They are decorative deciduous trees that are used in the wood industry and for ornamental purposes. Chlorosiscan develop on alkaline soil, especially where organi… Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Excellent shade, lawn or park tree. Leaves turn yellow-purple-red in the fall, and stay on the tree quite late. Prefers deep, moist, fertile soils, but seems to tolerate a wide variety of soils. When the leaf falls in autumn, it breaks across a well defined abscission zone, also called a separation zone, at the base of the petiole. 1753. Small, bright yellow-green (tinged with red) flowers mature on stalks in spring. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. N.C. In Missouri, it typically occurs in moist low woods and along streams only in the far southeastern corner of the state (Steyermark). This plant has no children Legal Status. Webworms, caterpillars, borers and scale may cause problems in some areas. 1). Non-showy, monoecious, yellow-green flowers appear in spherical clusters in April-May. Liquidambar styraciflua This is a large tree of Ohio's forests. Contact details. Native Range: Eastern United States, Mexico, Tolerate: Rabbit, Deer, Clay Soil, Black Walnut. 'Slender Silhouette' Fall Color Full Form. Prune out nests at the tips of small Liquidambar styraciflua Linnaeus, Sp. Tent caterpillars make nests to live in but leave the nests to feed. Resistant to fire in landscape, moderately resistant to damage from deer and rabbits.. Full sun (6 or more hours of direct sunlight a day), Partial Shade (Direct sunlight only part of the day, 2-6 hours). Liquidambar styraciflua 'Gumball' NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to form a strategic partnership called N.C. Liquidambar: from the Latin liquidus, liquid, and ambar, amber, a reference to its fragrant resin. It is faster growing and a more cold hardy cultivar appropriate for the Chicago region. Liquidambar L. (Sweetgum) Species: Liquidambar styraciflua L. (Sweetgum) Synonyms: Liquidambar barbata Stokes; Liquidambar gummifera Salisb. VIDEO Created by Elizabeth Meyer for "Trees, Shrubs and Conifers" a plant identification course offered in partnership with Longwood Gardens. mexicana. Fall color at its best is a brilliant mixture of yellows, oranges, purples and reds. Fruit can cause litter problems that detract from using this tree as a street tree. Chlorosis may occur in alkaline soils. Liquidambar styraciflua leaf. Plant Uses. Liquidambar styraciflua‘Rotundiloba’ ... lower leaf surfaces will be completely separate when the leaf is torn in two. Liquidambar styraciflua is a popular ornamental and forestal tree, cultivated for its distinctive foliage and intense autumn colors. In pedestrian areas, fruiting clusters must be cleaned up because they not only create unsightly litter, but also create human safety problems (e.g., turning an ankle by inadvertently stepping on a cluster). sweetgum Hamamelidaceae Liquidambar styraciflua L. symbol: LIST2 Leaf: Alternate, simple, palmately veined, orbicular, 4 to 6 inches across with 5 to 7 lobes (look like stars), and a finely serrate margin. Female flowers give way to a globose head (the infamous gum ball) which are hard, beak shaped, bristly fruiting capsules 1 to 3 inches in diameter appearing in August-September. On most sites, the tree averages 60 to 80 feet high and 2 to 3 feet in diameter. The wood from sweetgum is used for lumber, veneer, plywood, and slack cooperage. The tree turned out to be Slender Silhouette sweetgum (Liquidambar styraciflua Slender Silhouette). The tree produces a spherical, spiny fruiting head, known as a gumball, which is composed of numerous tiny capsules, each bearing one or two-winged seeds. In early autumn the veins in the leaf become a skeleton of blood red within the fading green. It is not durable upon exposure. Gum balls mature to dark brown and usually remain on the tree through the winter, but can create clean-up problems during the general period of December through April as the clusters fall to the ground. Liquidambar styraciflua 'Rotundiloba' is the rounded foliage sweet gum for you. It typically grows to 60-80’ (less frequently to 120’) tall with a straight trunk. The leaves are lobed and the flowers are greenish - yellow. Liquidambar styraciflua 'Slender Silhouette' There are few trees that measure up to the promise of being narrow, but Slender Silhouette Sweetgum does, even into maturity. Liquidambar styraciflua, commonly called sweet gum, is a low-maintenance deciduous shade tree that is native from Connecticut to Florida and Missouri further south to Texas, Mexico and Central America. In Michael Dirr's entry for Sweetgum in his widely recognized Dirr’s Hardy Trees and Shrubs, it states “This lovely tree would be on every gardener’s wish list were it not for the woody, spiny, capsular, 1" to 1 ½" diameter fruit, which abscise through fall and winter.” Its common name, Sweetgum, refers to the aromatic gum that oozes from wounds to the tree. Imagine a tree that could reach 50 feet tall and possibly be only 5 to 7 feet wide. Corky scales that darken the tree. The lumber is remanufactured into boxes, baskets, crates, interior parts of furniture, and interior woodwork. Sweetgum1 Edward F. Gilman and Dennis G. Watson2 INTRODUCTION Sweetgum grows in a narrow pyramid to a height of 75 feet and may spread to 50 feet (Fig. It tolerates clay, sand, loam, acidic, and well-drained soils. Easily grown in average, medium moisture, well-drained soils in full sun. Songbirds, like the American goldfinch eat the seeds during the winter and mall birds probe inside fruits in winter for invertebrates. The gum obtained from genus plants has been used in the past for a variety of purposes, including chewing gum, incense, perfumes, folk medicines and flavorings.Genus name comes from the Latin words liquidus meaning liquid and ambar meaning amber as two species produce a fragrant resin.Specific epithet means flowing storax.The common name of sweet gum refers to an aromatic balsam or gum that exudes from wounds to the tree.See L. styraciflua ‘Rotundiloba’ for a fruitless cultivar of this magnificent tree. Resinous gum are used for creating chewing gum, incense, perfumes, folk medicines (for things like dysentery and diarrhea) and flavorings. On some trees, particularly in the northern part of its range, branches are covered with characteristic corky projections. 1. LEAF TYPE: Deciduous: SUN REQUIREMENTS: Sun: SOIL: Deep, rich, moist, slightly acid soil; provide unrestricted root area. It is commonly grown throughout its native North American range as well as many other temperate parts of the world. O ne of the most spectacular trees for fall color on campus, sweet gum, or liquidambar as it is often called, has become a frequent choice in landscaping projects on campus. Currently, this tree is second in production to oaks among the hardwoods. form a strategic partnership called N.C. Branchlets may have distinctive corky ridges. 2: 999. Female flowers give way to the infamous gum balls. Sweetgum is a deciduous tree that may grow 80 to 120 feet tall with a diameter of 4 feet or more. Pennsylvania southwest to Texas, east to Florida, nnorth up to New England, California. Trees are not reliably winter hardy in the northern areas of USDA Zone 5. NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to Iron chlorosis may occur in alkaline soils. Does not tolerate shade. Adult Imperial Moths do not feed. Found all over the campus and Corvallis, note variation in fall color. The tree has alternate, palmately lobed leaves with toothed margins that mature into a star shape. It is often the bane of some homeowner’s existence because of its troublesome fruit. Liquidambar styraciflua, or Sweetgum, is a large. Liquidambar styraciflua L. – sweetgum Subordinate Taxa. Liquidambar is a genus of 4 species of deciduous trees in the witchhazel (Hamamelidaceae) family. Common Name "Sweet Gum" Size. Bluebell Arboretum & Nursery Annwell Lane Smisby Ashby de la Zouch LE652TA United Kingdom Office Telephone: 01530 413700 Email us: sales@bluebellnursery.com Plants to Plant Under a Gum Tree. Leaf spots, wood rot and bleeding necrosis may occur. Click on a place name to get a complete protected plant list for that location. Buy Liquidambar styraciflua 'Rotundiloba' Rounded Foliage Sweet Gum online mail-order. On some trees, particularly in the northern part of its range, branches are covered with characteristic corky projections. From many perspectives the sweetgum is a good tree for the urban landscape. An upright, oval habit with excellent red fall color. Images of the Sweetgum (Liquidambar styraciflua), including photos of the leaf, flower, fruit, seed, petiole, bark, and tree. The tree has a shallow root system and should be planted in spring because roots take 3 to 4 months to recover from the shock of transplanting. As the tree matures, it forms irregular, deeply-furrowed bark. Common names are from state and federal lists. The fruits persist through the winter and attract birds. An alternate name, Redgum, may come from the reddish-brown heartwood found in logs greater than 16 inches in diameter. Adult Hickory Horndevil moths do not feed. Liquidambar styraciflua, commonly called sweet gum, is a low-maintenance deciduous shade tree that is native from Connecticut to Florida and Missouri further south to Texas, Mexico and Central America.In Missouri, it typically occurs in moist low woods and along streams only in the far southeastern corner of the state (Steyermark). Leaf spots, wood rot and bleeding necrosis may occur. The Sweetgum is botanically called Liquidambar styraciflua . Avoid alkaline soils. Liquidambar styraciflua "Sweet Gum" Request a Quote « Back to Products. NC Cooperative Extension and NHC Arboretum. Native to moist stream valley soils. mexicana Oersted. Avoid alkaline soils. Sweetgum grows in a narrow pyramid to a height of 75 feet and may spread to 50 feet. valuable, forest tree frequently found in wet river bottoms, in swamps that frequently flood, and on drier uplands (except the high mountains) throughout North Carolina. Liquidambar styraciflua ‘Golden Treasure’ A slow growing and relatively small variety of Sweet Gum, with a 5 lobed variegated leaf. This document is ENH-517, one of a series of the Environmental Horticulture Department, UF/IFAS Extension. Shiny green above and pubescent in the axils of the veins below, fragrant when crushed. styraciflua: flowing with gum. Fall color at its best is a brilliant mixture of yellows, oranges, purples and reds. Sweetgum usually grows in a very straight form which makes it a good species for lumber, furniture, musical instrument components and veneer. The capsules contain two tiny seeds (syncarp). 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