Photo © Yann Kemper, Public Domain. Sugar Maple. Leaf phenology of subcanopy individuals of both Aesculus glabra and Acer saccharum responded to gap conditions. The sugar maple is a large tree that can grow up to 35 metres tall and can live for more than 200 years. Acer saccharum-- Sugar Maple Page 5 Scorch symptoms are light brown or tan dead areas between leaf veins. Red maple has a highly variable leaf shape, and some can look similar to sugar maple, but they are easily distinguished by serrations and the color of the leaf underside. Sugar maple has a heavy, light brown, close-grained wood. This species was described by Bean (B231, S60) and Krüssmann (K104), and is an important maple in temperate tree collections and landscapes. For full access to this pdf, sign in to an existing account, or purchase an annual subscription. Acidic, Alkaline, Drought, Well Drained. In contrast, there were no significant differences between life stages for start of senescence in 10 species and completion of leaf drop in nine species. 40' - 50' Shipping Height. The Sugar Maple is botanically called Acer saccharum . The shape of the leaf is well known — it’s found on the Canadian flag and the sugar maple is the national tree of Canada. The correct taxonomic nomenclature appears to depend on which botanist, horticulturist, etc., you rely upon as your "expert". Similar Images . Accept In the fall, the sugar maple’s leaves turn yellow, brilliant orange or red. red maple. Samaras are also distinctive. Acer, Ser. Native Americans taught the early colonists how to tap these trees to produce maple syrup. Search by keywords . Authorities recognise variable numbers of subspecific taxa. Acer saccharum (sugar maple) Index. In spring, greenish-yellow flowers, borne in short, upright sprays appear before the leaves and are followed by two-winged samara. Acer saccharum (Sugar Maple) Maple Family (Aceraceae) pg. floridum) - is considered by some taxonomists to be a separate species. Acer saccharinum is a deciduous Tree growing to 30 m (98ft) by 15 m (49ft) at a fast rate. The Plants Database includes the following 2 subspecies of Acer saccharum . Flower: Light yellow-green, small, clustered, hanging from a long, slender (1 to 3 inch) stem, appearing with or slightly before the leaves in early spring. USA. To use the website as intended please  209 Its yellowish-green leaves are 8 to 20 centimetres long, and have five lobes. The blazing gold and red colours of a sugar maple leaf (Acer saccharum) in Saskatoon, Saskatchewan, Canada. Sugar Maple Tree Acer saccharum. eCollection 2018. Sugar maples are commonly browsed by white-tailed deer, moose and snowshoe hare. Acer saccharum: Sugar Maple 2 Crown shape: oval, round Crown density: dense Growth rate: moderate Texture: medium Foliage Leaf arrangement: opposite/subopposite (Fig. sugar maple Aceraceae Acer saccharum Marshall symbol: ACSA3 Leaf: Opposite, simple and palmately veined, 3 to 6 inches long, 5 delicately rounded lobes, entire margin; green above, paler below. Acer saccharum, or Northern Sugar Maple, is a deciduous tree that is native to Eastern and central North America. Its foliage of five-lobed leaves, 3-6 in. Long-lived and slow-growing, Sugar Maple also provides some winter interest, with its attractive, gray-brown bark, often ridged and furrowed with age. The leaf area of Acer saccharum is typically larger than that of Acer rubrum. Acer saccharum Marshall (Sect. Acer platanoides: broken leaf stalks yielding milky sap, flowers with yellow petals, and fruit wings diverging at an angle of 170-180 degrees (vs. A. saccharum, with broken leaf stalks yielding watery sap, flowers without petals, and fruit wings diverging at an angle of 60-120 degrees). Its bark is smooth and gray, and becomes darker and splits into ridges that curl out as the tree gets older. Raymond Guries Leaf comparison: Note entire leaf margin on A. saccharum (Pair B) and serrate margin on A. rubrum (Pair A). leucoderme 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. The Florida maple—Acer barbatum (Acer saccharum var. #18619765 - Red Maple Leaf Acer saccharum isolated on white. The sugar maple (Acer saccharum) is the primary contributor to fall "foliage season" in North America, particularly in Central Ontario, Quebec, and northern New England, New York, Wisconsin, and Michigan. Click below on a thumbnail map or name for subspecies profiles. We observed leaf phenology of 376 individuals of 13 canopy tree species weekly over 3 years in a deciduous forest in east central Illinois, USA. Early leaf expansion by juvenile trees may result in a period of disproportionately higher carbon gain, similar to gains made during summer months from use of sun flecks. Acer saccharum. About 40 gallons of sap are required to produce 1 gallon of maple syrup. The tree likes Sun to half-shade,brown leaf margins indicate a lack of water. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and can grow in heavy clay soil. Latin name: Acer saccharum Synonyms: Acer saccharinum Family: Aceraceae (Maple Family) Medicinal use of Sugar Maple: A tea made from the inner bark is a blood tonic, diuretic and expectorant. Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. Only plants will be removed from the collection. Sometimes confused with … 3) Leaf type: simple Leaf margin: undulate, lobed Leaf shape: star-shaped Leaf venation: palmate Leaf type and persistence: deciduous Leaf blade length: 2 to 4 inches, 4 to 8 inches Leaf color: green The sugar maple leaf is the national symbol of Canada. All species displayed phenological differences between life stages. Medium green leaves (3-6\" wide with 3-5 lobes) turn yellow-orange in autumn, sometimes with considerable color variations. The leaf blades are similar to A. saccharinum but have V-shaped sinuses, a shorter central lobe, and teeth distributed over the apical 50–75% of the lobes. doi: 10.7717/peerj.5293. sugar maple leaves The leaves of a sugar maple ( Acer saccharum ) turning red in autumn. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. and Acer saccharum Marsh. Acer saccharum - Habit. Contributions of leaf photosynthetic capacity, leaf angle and self-shading to the maximization of net photosynthesis in Acer saccharum: a modelling assessment Juan M. Posada , 1, 2, * Risto Sievänen , 3 Christian Messier , 1 Jari Perttunen , 3 Eero Nikinmaa , 4 and Martin J. Lechowicz 5 May be affected by scale insects, aphids, verticillium wilt. Ingestion of wilted red maple (Acer rubrum) leaves is a well-documented cause of hemolytic anemia and methemoglobinemia in horses. Many maples have bright autumn foliage, and many countries have leaf-watching traditions. Do not plant in confined areas or where salt is a problem. Category. For 10 species, bud break was significantly earlier, by an average of 8 days, for subcanopy individuals than for canopy individuals. It is one of the most common trees in the United States. Therefore, leaf phenology differed broadly both between life stages and within the juvenile life stage in this community. Scorching due to dry soil may be overcome by watering. If scorching is due to an inadequate or diseased root system, watering may have no effect. Sugar Maple (Acer saccharum) Deep sinuses between lobes, often leading the front lobe to be wider at the tip than the base. Our objectives were: (1) to quantify for each species the extent of differences in leaf phenology between juvenile and conspecific adult trees; and (2) to determine the extent of phenological differences between juvenile Aesculus glabra Willd. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. 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. Acer saccharum , the sugar maple , is a species of flowering plant in the soapberry and lychee family Sapindaceae . The symptoms are on all parts of the tree or only on the side exposed to sun and wind. It has been used in the treatment of coughs, diarrhoea etc. A 10-year-old tree is typically about 5 m (20 ft) tall. Latin name: Acer saccharum Marsh. By expanding leaves earlier or initiating senescence later than canopy trees, juvenile trees would have some period in high light and therefore greater potential carbon gain. In winter, buds are easily distinguished. The Sugar Maple is a landscape standout. Its foliage of five-lobed leaves, 3-6 in. Noted for its spectacular fall color, Acer saccharum (Sugar Maple) is a large, deciduous tree with a straight trunk, wide-spreading branches and a dense, oval to rounded crown. Fruit is the familiar two-winged … Soil Preference. The inflorescence is simultaneous with the unfurling of the leaf. Tolerates shade, likes a well-drained, moderately moist, fertile soil. 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. Acer saccharinum, commonly known as silver maple, creek maple, silverleaf maple, soft maple, large maple, water maple, swamp maple, or white maple, is a species of maple native to the eastern and central United States and southeastern Canada. Roots are often shallow and reach the surface at an early age. Grows up to 40-80 ft. tall (12-24 m) and 30-60 ft. wide (9-18 m). planted in urban areas: Acer rubrum. Propagation is by seeds, budding, or cuttings. Create a membership account to save your garden designs and to view them on any device. Leaf colors range from bright yellows to orange and red. striped maple: low elevation mountain forests: Acer platanoides. Similarly, wilted leaves of silver and sugar maple (Acer saccharinum and Acer saccharum, respectively) are also potentially toxic to horses. A compound infusion of the bark has been used as drops in treating blindness. (7-15 cm) ranges from medium to dark green in summer, and changes to a brilliant palette of yellows, oranges, and reds in the fall. Native Introduced Native and Introduced. Carol K. Augspurger, Elizabeth A. Bartlett, Differences in leaf phenology between juvenile and adult trees in a temperate deciduous forest, Tree Physiology, Volume 23, Issue 8, June 2003, Pages 517–525, https://doi.org/10.1093/treephys/23.8.517. The long and wide leaf is bright green and turns into orange and red hues in autumn. 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