Aceraceae

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Norway Maple has a height and spread of about 25 feet but can grow taller when shaded on the sides. The rounded crown fills with greenish-yellow flowers in the spring. Norway maple's dense shade and shallow root system competes with lawn grasses, and the shallow roots can make mowing under the tree difficult.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This red leaf Japanese maple has finely-divided, lacy leaves of a deep red in the spring but foliage color fades to light green in early summer. Leaves take on a beautiful golden, orange or red color in fall. A small, deciduous tree with delicate, upright branches, 'Atropurpureum' Japanese maple reaches a height and spread of about 20 feet, forming a vase shaped specimen tree. The multiple trunks are picturesque and show nicely when lit up at night from beneath the canopy. This cultivar of Japanese maple is grown for its colored leaves and interesting growth habit.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Norway Maple grows to a height of about 50 feet with a very narrow crown. There may be confusion in the trade on how to separate this from the cultivar `Columnare'. The columnar or fastigiate crown fills with greenish-yellow flowers in the spring. Norway Maple's shallow root system competes with lawn grasses, and the shallow roots can make mowing under the tree difficult.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document summarizes key characteristics, growth habits, and landscape uses of the ‘Red Sunset’ red maple, a vigorous, fast-growing tree valued for its brilliant orange-red fall color and adaptability to a range of soils. It outlines the tree’s ornamental features, cultural needs, strengths, and common pests and diseases, offering guidance on proper management and planting considerations to ensure healthy development and reliable performance in urban and suburban environments.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Hedge maple is usually low-branched with a rounded form, but there is considerable variability from one tree to the next. The branches are slender and branch profusely, lending a fine texture to the landscape particularly during winter. Lower branches can be removed to create clearance beneath the crown for vehicles and pedestrians. The tree eventually reaches a height and spread of 30 to 35 feet but it grows slowly. The small stature and vigorous growth make this an excellent street tree for residential areas, or perhaps in downtown urban sites. However, it grows a little too tall for planting beneath some power lines. It is also suitably as a patio or yard shade tree because it stays small and creates dense shade. The leaves of this cultivar emerge yellowish and gradually change to green in the summer.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides a comprehensive overview of the ‘Bowhall’ Red Maple (Acer rubrum), a broadly columnar cultivar native to North America. It details its growth habits, physical characteristics, and adaptability to various soil and climate conditions. The text highlights its ornamental features, including seasonal color changes and wildlife benefits, while addressing cultural requirements, pruning practices, and potential issues such as graft incompatibility. Additionally, it outlines common pests, diseases, and management strategies to maintain tree health. The document serves as a practical guide for landscape use, emphasizing proper care for optimal growth and structural integrity.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Norway Maple has a height of about 40 feet but spreads only to about 20 feet. The upright crown fills with greenish-yellow flowers in the spring. Norway Maple's dense shade and shallow root system competes with lawn grasses, and the shallow roots can make mowing under the tree difficult. The shallow roots on the species can heave sidewalks so be certain to locate the tree four to six feet away.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Amur maple is an excellent, low-growing tree for small yards and other small-scale landscapes. It can be grown as a multi-stemmed clump or can be trained into a small tree with a single trunk up to 4 to 6 feet tall. This cultivar (or cultivar complex) is known to have bright red fruit which is very showy. The tree grows about 20 to 30 feet tall and has an upright, rounded, finely branched growth habit which creates dense shade under the crown. Due to excessive branchiness, some pruning is required early in the life of the tree to create dominant major branches. Amur maple can grow rapidly when it is young if it receives water and fertilizer, but it is well-suited for planting close to power lines since it slows down and remains small at maturity.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides an overview of the ‘Gerling’ cultivar of Red Maple (Acer rubrum), highlighting its characteristics, growth habits, and landscape uses. It describes the tree’s moderate growth rate, dense rounded crown, and adaptability to various soil types, with best performance in moist conditions. The text details ornamental features such as vibrant fall foliage and early seasonal flowering, along with considerations for planting near overhead wires. Cultural requirements, pest and disease issues, and management practices are also discussed, emphasizing irrigation needs, root behavior, and cultivar selection for regional adaptation.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Japanese maple has a height and spread of about 12 feet. The multiple trunks are picturesque, grey, and show nicely when lit up at night. 'Burgundy Lace' Japanese maple is grown for its purple-red colored leaves, interesting growth habit, and fine leaf texture. Leaves are dissected almost to the petiole. The red leaf color is best as the new leaves emerge in the spring and in the fall. Leaves turn almost green during the heat of the summer. Growth habit is more like a large shrub with branches to the ground. This may be the best way to grow this tree to show off its wonderful texture. Be sure to clear all turf away from beneath the branches of these low growing types so the lawn mower will not damage the tree. This compact cultivar makes a wonderful accent for any landscape.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Perhaps the most beautiful maple, paperbark maple has trifoliate leaves and wonderfully orange to bronze, peeling, papery bark which provides year round interest. The bark begins peeling on the sculptured trunk and on 2-or 3-year-old branches. It may be cinnamon brown or orange but is usually a dark reddish-brown, looking particularly striking in the snow. Even small branches display exfoliating bark making this a true specimen tree, even at a young age. Most specimens are seen with multiple trunks which branch close to the ground, but proper training when young can create a single trunk. Paperbark maple has vibrant, scarlet, autumn foliage.

Edward F. Gilman, Deborah Hilbert, Edward F. Gilman, Dennis G. Watson, Ryan Klein, Andrew Koeser, Deborah R. Hilbert, andDrew C. McLean

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Japanese maple has a height and spread of about 12 feet. The multiple trunks are picturesque, grey, and show nicely when lit up at night. Japanese maple is grown for its red-colored leaves, interesting growth habit and fine leaf texture. Fall color is a dark burgundy-red and is often striking, even on trees grown in shade.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Boxelder forms a 40-to 50-foot-tall rounded canopy of very light green foliage tinged pink in the spring. Some of the pink may hang on throughout the year in the north and the leaf margins may remain whitish. The boxelder is an undesirable tree for many urban situations and in some cities, planting it may be illegal. The undesirable characteristics are brittle, weak wood, short life, susceptibility to boxelder bug, and trunk decay. But the tree will grow just about anywhere and therefore it may have uses due to its adaptability.

Edward F. Gilman, Deborah Hilbert, Edward F. Gilman, Dennis G. Watson, Ryan Klein, Andrew Koeser, Deborah R. Hilbert, andDrew C. McLean

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides an overview of the sugar maple (Acer saccharum), describing its growth habits, environmental tolerances, ornamental features, and common issues. It explains the tree’s characteristics—such as its dense crown, vibrant fall color, and sensitivity to heat, drought, and soil compaction—while outlining recommended uses in landscapes. The article also highlights cultivar options, comparisons with the Florida maple, and typical pests and diseases that may affect the species. Overall, it serves as a practical guide for selecting, planting, and managing sugar maples in suitable environments.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Norway Maple in cultivation grows to a height of 60 to 70 feet with a slightly smaller spread. The upright, rounded crown centered on a straight trunk fills with greenish-yellow flowers in the spring. Lateral branches grow upright while the tree is young which minimizes the pruning requirement.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides an overview of the Sycamore Maple (Acer pseudoplatanus), a large deciduous tree commonly reaching 40–60 feet in height. It describes the tree’s physical characteristics, growth habits, and adaptability to various soil types and light conditions. The species is noted for its coarse texture, moderate drought tolerance, and high salt tolerance, making it suitable for large open spaces rather than small landscapes. While generally pest-resistant, it is susceptible to trunk and branch cankers. The document also outlines its invasive potential and cultural requirements for successful management.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This 25-to 30-foot-tall native North American tree is reportedly quite similar to Acer barbatum or Florida Maple and is often seen with multiple trunks. The chalky white or light gray bark is quite attractive, with the bark on older trees becoming ridged and blackened near the ground. The two-to three-inch-diameter, lobed leaves, with fuzzy undersides, give a spectacular display in the fall months, ranging from shimmering yellow to vivid orange and deep red.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Norway Maple has a height of 40 to 50 feet and a spread of about 30 feet making it narrower than the species. Branches on young and medium-aged trees are more upright, reducing the pruning requirement when planted close to buildings or other structures compared to the species. The upright, oval crown fills with greenish-yellow flowers in the spring.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document describes the characteristics, growth habits, landscape uses, and management considerations of the ‘Green Mountain’ cultivar of Sugar Maple (Acer saccharum). It outlines the tree’s morphology, cultural requirements, strengths, limitations, and common pests and diseases. The text highlights its notable fall color, transplanting behavior, and sensitivity to drought, soil compaction, and urban stress, while also addressing its ornamental value and suitability for parks and large open areas.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Norway Maple has a height and spread of 15 to 20 feet. The dense, compact, rounded crown fills with greenish-yellow flowers in the spring. Norway Maple's dense shade and shallow root system competes with lawn grasses, and the shallow roots can make mowing under the tree a little difficult, but this is less of a problem on this small cultivar.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This deciduous, 30-to 45-foot-high by 25-foot-wide tree has beautiful 3-inch-wide, tri-lobed leaves, glossy green above and paler underneath, which turn various shades of red, orange, and yellow in autumn. Flowers are bright yellow and showy in the spring. Trident maple naturally exhibits low spreading growth and multiple stems but can be trained to a single trunk and pruned to make it branch higher, allowing passage below its broad, oval to rounded canopy. With its moderate growth rate, attractive orange-brown peeling bark, and easy maintenance, trident maple is popular as a patio or street tree and is also highly valued as a bonsai subject. Crown form is often variable and selection of a uniformly-shaped, vigorous cultivar is needed.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Hedge maple is usually low-branched with a rounded form, but there is considerable variability from one tree to the next. The branches are slender and branch profusely, lending a fine texture to the landscape particularly during winter. Lower branches can be removed to create clearance beneath the crown for vehicles and pedestrians. The tree eventually reaches a height and spread of 30 to 35 feet but it grows slowly. The small stature and vigorous growth make this an excellent street tree for residential areas, or perhaps in downtown urban sites. However, it grows a little too tall for planting beneath some power lines. It is also suitable as a patio or yard shade tree because it stays small and creates dense shade.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document describes the sugar maple’s key characteristics, including its growth habits, environmental tolerances, and ornamental value. It outlines the tree’s preference for well-drained soils, sensitivity to heat and drought, and its notable fall color. The article also summarizes common pests, diseases, and cultural challenges, while offering guidance on landscape use and available cultivars.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides detailed information on the ‘Armstrong’ Red Maple (Acer rubrum ‘Armstrong’), a fast-growing, upright tree valued for its attractive bark, vibrant seasonal colors, and adaptability to various soils. It covers the tree’s characteristics, cultural requirements, and landscape uses, emphasizing its suitability for urban and suburban settings with limited space. The document also addresses propagation methods, pest and disease concerns, and maintenance practices to ensure structural integrity and health. Overall, it serves as a practical guide for selecting and managing this ornamental species in appropriate climates.

Edward F. Gilman, Deborah Hilbert, Edward F. Gilman, Dennis G. Watson, Ryan Klein, Andrew Koeser, Deborah R. Hilbert, andDrew C. McLean

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides an overview of Acer saccharum ‘Endowment’, a narrow, columnar cultivar of Sugar Maple valued for its moderate growth rate and vibrant fall color. It summarizes the tree’s characteristics, cultural requirements, landscape uses, and common pests and diseases. The text highlights its adaptability to various soils, moderate drought tolerance, and suitability for constrained planting sites, while noting limitations such as sensitivity to compaction and susceptibility to verticillium wilt and girdling roots.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Amur maple is an excellent, low-growing tree for small yards and other small-scale landscapes. It can be grown as a multi-stemmed clump or can be trained into a small tree with a single trunk up to four to six feet tall. The tree grows about 20 to 30 feet tall and has an upright, rounded, finely branched growth habit which creates dense shade under the crown.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This North American native reaches 50 feet in height with a broad, spreading canopy and grayish-brown bark which may be either smooth or scaly. The 2-to 5-inch-diameter, lustrous, dark green, lobed leaves which have a pale underside are noted for their striking brilliance in fall, when they change into beautiful shades of red, orange, and yellow before dropping. The insignificant, hairy, yellow flowers appear among the leaves in late spring and are followed by the production of 1-inch-long, winged seeds.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Ivy-leaf maple reaches 20 to 30 feet in height and is equally wide, with a broad, rounded, very dense, fine-textured canopy. The branches have a twisted and contorted growth habit which, along with the smooth, grey bark, creates an attractive winter silhouette. Upper branches are upright, middle ones horizontal and lower branches slightly pendulous. The crown is made up of a large number of finely-divided, small diameter branches with none really dominant.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

`'Crimson King' Norway maple grows to a height of 35 to 45 feet spreading about 25 to 30 feet and is quite popular for its purple-green foliage throughout the summer. Leaves turn brown, dark maroon or bronze in the fall before dropping.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Norway Maple has a height of 40 to 50 feet but can grow taller when shaded on the sides. Branches droop toward the ground as the tree grows older forming an oval crown branching to the ground if unpruned. The rounded, flat-topped crown fills with greenish-yellow flowers in the spring, but these are largely overshadowed by the reddish, bronze foliage in the spring.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

`Summershade' Norway Maple in cultivation has a height of 40 to 50 feet but can grow taller. The oval crown maintains a central leader and fills with greenish-yellow flowers in the spring. `Summershade' Norway Maple's dense shade and shallow root system compete with lawn grasses, and the shallow roots can make mowing under the tree difficult. Locate it in a bed with shrubs and groundcovers so the shallow roots will not cause a problem with mowing.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides an overview of the ‘Skinneri’ cultivar of Silver Maple, highlighting its growth habits, environmental tolerances, and practical uses. It explains the tree’s distinctive finely dissected foliage, rapid growth, susceptibility to structural weakness, and preference for wet or challenging sites. The document also outlines cultural requirements, potential landscape applications, and common pest and disease issues, offering guidance on management and proper placement to minimize maintenance challenges.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides an overview of Acer rubrum ‘Autumn Flame,’ a fast-growing Red Maple cultivar valued for its dense, symmetrical crown and vibrant red to yellow fall color. Native to North America, it thrives in USDA hardiness zones 4A–8B and prefers moist soils, though it tolerates various soil types. The tree reaches 45–50 feet in height and is suitable for street, shade, and ornamental use. Management considerations include pruning for structural integrity and monitoring for pests, diseases, and nutrient deficiencies. Its adaptability and striking seasonal display make it a popular choice for landscapes and urban environments.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Japanese maple has a height and spread of about 20 feet, but there are much smaller selections available. The multiple trunks are muscular-looking, picturesque, grey, and show nicely when lit up at night. Japanese maple is grown for its green or red colored leaves, interesting growth habit and fine leaf texture. Fall color ranges from bright yellow through orange and red, and is often striking, even on trees grown in total shade. Growth habit varies widely depending on cultivar from globose, branching to the ground to upright, vase-shaped.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides detailed information on Acer platanoides ‘Superform,’ a Norway Maple cultivar valued for its symmetrical crown, rapid growth, and adaptability to various soils and urban conditions. It describes the tree’s physical characteristics, cultural requirements, and landscape uses, highlighting its tolerance to coastal environments and suitability for street plantings. The text also addresses potential issues such as invasive tendencies, susceptibility to verticillium wilt, and common pests, while offering management recommendations. Additionally, it lists alternative cultivars with distinctive foliage and growth habits for urban settings.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This cultivar of Norway Maple has a height of about 50 to 60 feet, but only spreads to about 15 or 20 feet. The upright crown fills with greenish-yellow flowers in the spring. Lateral branches are short and grow almost horizontally which is quite unusual for a columnar tree. Some suggest growing the tree with only one central trunk to avoid multiple-trunk crotches from splitting apart.

Edward F. Gilman, Deborah Hilbert, Edward F. Gilman, Dennis G. Watson, Ryan Klein, Andrew Koeser, Deborah R. Hilbert, andDrew C. McLean

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

This document provides an overview of the ‘October Glory’ cultivar of Red Maple (Acer rubrum), highlighting its characteristics, growth habits, and landscape uses. Known for its vibrant red to orange fall foliage and adaptability to various soils, this fast-growing tree reaches 40–50 feet in height and thrives in moist environments. It is recommended for street and ornamental planting in northern and mid-southern climates. The article also addresses cultural requirements, pruning for structural integrity, common pests and diseases, and offers guidance on selecting compatible cultivars for regional conditions.

Edward F. Gilman, Edward F. Gilman, andDennis G. Watson
Other Contacts: Michael G. Andreu

Norway maple in cultivation has a height of 40 to 50 feet but can grow much taller when shaded on the sides. The rounded crown fills with greenish-yellow flowers in the spring. Norway maple's dense shade and shallow root system competes with lawn grasses, and the shallow roots can make mowing under the tree difficult. The shallow roots can heave sidewalks so be certain to locate the tree 4 to 6 feet away.

Edward F. Gilman, Keighly Graves, Wendy Wilber, Tom Wichman, Claire Lewis, Gail Hansen, andRyan Klein

Japanese maple is a small tree that is often planted for its colorful foliage, which adds interest to a landscape. Many cultivars exist with varying coloration and growth habits. This tree is well-suited for an accent or specimen, used in containers or above-ground planters, or may be trained as a standard.

Edward F. Gilman, Keighly Graves, Wendy Wilber, Tom Wichman, Claire Lewis, Gail Hansen, andRyan Klein

Fullmoon maple is a small, deciduous tree that is well suited as a specimen tree and may be used in a commercial or home landscape. This tree is notable for its showy fall foliage and flowers.

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, and Deborah R. Hilbert

A UF/IFAS numbered Organism ID.

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, and Deborah R. Hilbert

A UF/IFAS numbered Organism ID.

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, and Deborah R. Hilbert

A UF/IFAS numbered Organism ID.

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, and Deborah R. Hilbert

A UF/IFAS numbered Organism ID.

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, and Deborah R. Hilbert

A UF/IFAS numbered Organism ID.