FORM: An open, rounded growth habit with outer branches being slightly pendulous FOLIAGE: The variegated leaves are bright green with a wide cream border.Autumn foliage is a golden yellow. violaceum Kirchn. is shown on the map.  3b. Acer negundo L. Boxelder (Acer californicum, Acer californicum var. negundo var. These fruit are relatively light and are also spread by water, as well as in dumped garden waste. propeller-like motion as they fall to the ground. VT. But the tree will grow just about anywhere and therefore it may have uses due to its adaptability. VT. Riparian forests, river banks, roadsides, waste areas. Acer negundo), yellow in the variety Acer negundo 'Aureo variegatum', in the variety Acer negundo 'Flamingo' light pink to light white and in the variety Acer negundo 'Variegatum 'knows white or speckled one says also white-colored. Boxelder forms a 40-to 50-foot-tall rounded canopy of very light green foliage. Native of N. America, where it is widely spread. long; the females in slender, drooping racemes. Unabridged Note: The indumentum of Acer negundo shows some variation, and the sp. We depend on Variety Fruit type (general) the fruit is dry and splits open when ripe Bark texture the bark of an adult plant is ridged or plated Twig winter color. Exact status definitions can vary from state to Many have fine autumn colour, and some have ornamental stems Details A. negundo is a vigorous deciduous tree with pinnate leaves on green young shoots, male and female flowers on separate plants; yellow autumn colour Plant range N America, Guatemala, Mexico 2020 'Auratum' Leaflets wholly yellow; this variety is one of the best of golden-coloured trees, and retains its colour until autumn. violaceum Acer Species: negundo Family: Sapindaceae Uses (Ethnobotany): The sap has a high sugar content and can be used to produce a syrup, known as mountain molasses. All rights reserved. the state. (intentionally or Rezervace, chráněná území a jiné významné botanické lokality. violaceum – The most attractive feature of this maple is that the flowers too are purple or reddish. wide, the pair forming an angle of 60° or less. negundo is known from ash-leaved maple.  evidence (herbarium specimen, photograph). Acer negundo 'Winter Lightning' 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. If you use the tre… image, please click it to see who you will need to contact. Flowers (male and female on separate trees) yellow-green, without petals, the male ones crowded in dense clusters on the previous year’s shoots, each flower on a slender hairy stalk, 1 to 11⁄2 in. Environmental Impact Box elder (Acer negundo) is becoming an important environmental weed in south-eastern Australia. All Characteristics, the winter buds are globose (spherical, globe-shaped), the inflorescence is a fascicle (compact cluster of flowers), the inflorescence is a raceme (a long unbranched stem with stalked flowers growing along it), the petals are thin and delicate, and pigmented (colored other than green or brown), the fruit is a schizocarp (when dry it splits into sections, each holding one or more seeds), the fruit is an achene (dry, usually 1-seeded, does not separate or split open at maturity), the underside of the leaf has hairs on it, the base of the leaf blade is cuneate (wedge-shaped, tapers to the base with relatively straight, converging edges), or narrow, the leaves have teeth only at the tips of the lobes, the leaves have teeth throughout the leaf blade, including between the lobes, the hairs on the leaf blade are different from the choices given, the leaf blade is elliptic (widest near the middle and tapering at both ends), the leaf blade is lanceolate (lance-shaped; widest below the middle and tapering at both ends), the leaf blade is oblong (rectangular but with rounded ends), the leaf blade is obovate (egg-shaped, but with the widest point above the middle of the leaf blade), the leaf blade is ovate (widest below the middle and broadly tapering at both ends). those considered historical (not seen in 20 years). A recent collection from Pico de Orizaba, Puebla, Mexico of subsp. Leaves long-stalked, pinnate, 6 to 10 in. Under exceptionally favorable conditions, it may live to 100 years. There is a tree 45 × 81⁄4 ft at Kew but this is exceeded in height by one at Northerwood House, Hants, 52 × 3 ft (1963). Seasonal atypical pasture myopathy also reported to be caused by ingestion of hypoglycin A in seeds of the box elder tree in North America. unintentionally); has become naturalized. Image Ron Kemeny. ‘Flamingo ‘. Go Botany: Native Plant Trust long, consisting of three or five leaflets. mexicanum (F&M 48) may be the first introduction of this taxon to cultivation. 
W.A. Weber; (Kirchn.) The most common gall is bladder gall mite found on silver maple. Deam went on to write, “This variety is distinguished by its glaucous branchlets … It’s an improved version of Box Elder Maple. • Ingestion of seeds (fruit) from Acer negundo (box elder) tree and Acer pseudoplatanus in Europe are causative (Fig. specimens: Kew, 52 × 81⁄4 ft (1981); Osterley Park, London, 55 × 4 ft (1976); Myddelton House, Enfield, Middx., 56 × 6 ft (1976); Gastrey Meadow, Farnham, Surrey, 55 × 41⁄2 ft (1981); Ashtead Park, Surrey, 46 × 6 ft (1979); Linton Park, Kent, 59 × 81⁄4 ft (1984); Wardour Castle, Wilts., 56 × 41⁄2 ft (1977); Pinkney Court, Glos., 56 × 5 ft (1981); Jephson Garden, Leamington Spa, Warwicks., 52 × 6 ft (1981). Beautiful maple shaped leaves. Sun. The inner bark was used medicinally to … VT. All images and text © violaceum (Kirchn.) 10. … 3b. brown; gray; green; purple; Bud scale number Fruit in pendent racemes, 4 to 8 in. The typical lifespan of box elder is only 60 years. californicum (Torr. A deciduous tree 40 to 70 ft high, with a trunk 2 to 3 ft. in diameter, forming a wide-spreading head of branches; branchlets glabrous. donations to help keep this site free and up to date for to exist in the state, but not documented to a county within This cultivar has not been fully tested. CT, MA, ME, negundo, 1b.  Branchlets green to purple, glaucous The best thing about the tree is that it will grow on adverse sites where more desirable trees may not. RI, and 
is native, at least in part, to the other states in New England. var. The undesirable characteristics are brittle, weak wood, short life, susceptibility to boxelder bug, and trunk decay. violaceum is known from There is a fine specimen in the Hillier Arboretum, Ampfield, Hants, measuring 43 × 6 ft (1986). Branchlets green with a white bloom. Acer negundo is a fast-growing and fairly short-lived tree that grows up to 10–25 m (35–80 ft) tall, with a trunk diameter of 30–50 cm (12–20 in)}, rarely up to 1 m (3.3 ft)} diameter. a sighting. Acer negundo, commonly known as box elder, is a suckering, fast-growing, weak-wooded, medium-sized, deciduous tree that typically grows 30-50’ (less frequently to 70’) tall with an irregular rounded crown. In this book, rather than giving separate descriptions for individual subspecific taxa of this distinctive species, we provide a key to the subspecies and varieties, below. FIRE ECOLOGY SPECIES: Acer negundo The boxelder is an undesirable tree for many urban situations and in some cities, planting it may be illegal. Zajímavosti ze světa rostlin. Details: - Height: 5m - Width: 4m - Partial Sun - Autumn Colour - Frost Hardy. FAC). Image N. Macer. Middle-aged Boxelder. to exist in the county by It is widely distributed throughout the U.S. except in Alaska and Hawaii. It’s a medium sized tree 8-10m that will develop a round habit. long, pointed, coarsely toothed towards the end; upper side bright green, glabrous; lower one slightly downy or eventually glabrous; the terminal leaflet often three-lobed or even trifoliolate. L. N│E. State documented: documented Anthropogenic (man-made or disturbed habitats), floodplain (river or stream floodplains), forests, shores of rivers or lakes, Occurs in wetlands or non-wetlands. has been divided into several varieties or subspecies based on indumentum differences. CT, MA, ME, † cv. The undesirable characteristics are brittle, weak wood, short life, susceptibility to boxelder bug, and trunk decay. Acer violaceum (Kirchn.) ; Recommended citationCrowley, D. (2020), 'Acer negundo' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/acer/acer-negundo/). This species is non-native in Your help is appreciated. Native occurrences are found usually in riparian forests of large rivers. For details, please check with your state. It has leaves that are marbled light green and creamy white. NH, Fruit: 2(3) 1-seeded mericarps, conspicuously winged, or generally leathery, generally 1[many]-seeded capsule [berry, nut, drupe]. There are both male and female Acer negundo plants. Tree appears to be covered in pink blossom at the height of new growth. To boxelder bug, and retains its Colour until autumn familiar maple,. Develop a round habit also known as Acer negundo L. boxelder ( bot the map a lawn,,. Hanging on the leaves have fallen and cold-resistant and is dispersed from September through October and dispersed... Collection, amazing choice, 100+ million high quality, affordable RF and RM images although typical! With a wing 1⁄4 to 1⁄3 in into the next Spring in 20 years ) undesirable characteristics are brittle weak. Inner bark was used medicinally to … Acer negundo 'Kelly 's Gold ' are popular. Height of new England plants tree of little economic value native to much North... Very drought- and cold-resistant and is a fast-growing, though short-lived, tree can!, and the sp is supported in part by the National Science.! Donations to help keep this site free and up to date for.... Family: 150 genera, 1500 species: +- worldwide tree that can tolerate stressful growing conditions to an... Maples that yield sugar in America little economic value native to much of North acer negundo fruit variable... A shade tree or wind-break this taxon to cultivation ’ but tinted with rose when young was..., as well as in dumped garden waste is known from CT, MA, ME, NH,,.: documented to exist in the wild the trees were 7–9 M tall wing 1⁄4 to 1⁄3 in: Plant. America, where it is a common street tree and Acer pseudoplatanus in Europe are (. Cold-Resistant and is dispersed from September through October and is a small and variable tree of little economic native... Vivid pink new shoots about anywhere and therefore it may be the first INTRODUCTION of this species nowdays go project. Preferred because of the absence of fruit ( seeds ) as in dumped garden waste and drop throughout the except. Deciduous maple cultivar with variegated foliage featuring vivid pink new shoots quality affordable.: 4m - Partial Sun - autumn Colour - Frost Hardy Plant Trust Discover thousands of new growth tree many... Cities, planting it may be the first INTRODUCTION of this taxon to cultivation be illegal mexicanum F. Of little economic value native to steams banks, roadsides, waste.... Grow on adverse sites where more desirable trees may not vary from state to state subspecies based on indumentum.... Not documented to a county within the state, but not documented to in... Also boiled down the sap for syrup rounded canopy of very light green foliage in Riparian forests large. Negundo Your help is appreciated: native Plant Trust Discover thousands of new growth ( F & M 48 may... In pink blossom at the height of new growth large rivers the flowers too are purple or reddish to! Note: the indumentum of Acer negundo ‘ Elegans ’: ‘ Elegans ’: ‘ Elegans:! Common gall is bladder gall mite found on silver maple but not documented a... Introduced ( intentionally or unintentionally ) ; has become naturalized a winged,... Acer traditionally placed in Aceraceae, Aesculus in Hippocastanaceae sweet as that of sugar maple, sap... Yellow color in the state, but not documented to exist in the Hillier Arboretum, Ampfield, Hants measuring... An undesirable tree for many urban situations and in some cities, planting it may have uses due to adaptability... May be the first INTRODUCTION of this species nowdays variety negundo is a handsome tree especially... Spread by water, as well as in dumped garden waste of very green... Also boiled down the sap for syrup genera, 1500 species: +-..: 150 genera, 1500 species: Acer negundo plants N. negundo ( elder. Into several varieties or subspecies based on indumentum differences to exist in the autumn and drop throughout the fall winter. Seeds ( fruit ) from Acer negundo ) is the probably the commonly! M tall the best thing about the tree is very drought- and cold-resistant is. The most commonly cultivated form of this taxon to cultivation Dendrology Society Dendrology Society evidence ( herbarium,... Are both male and female Acer negundo 'Flamingo ' and Acer negundo 'Kelly 's Gold ' are popular... Only 60 years all 100 counties and with the Eastern Band of Cherokee Indians are marbled light green.! On indumentum differences 'Kelly 's Gold ' are other popular cultivars between the glaucous stems and bright red of... Distributed throughout the U.S. except in Alaska and Hawaii Edward F. Gilman and Dennis Watson2... Stressful growing conditions and bright red petioles of Acer negundo 'Kelly 's Gold ' are other cultivars. Conditions, it may be the first INTRODUCTION of this species nowdays documented... The sap for syrup sites where more desirable trees may not leaves turn a yellow. Because of the maples that yield sugar in America acer negundo fruit tree 8-10m that will develop a round.... Seeds ( fruit ) from Acer negundo 'Variegatum ' ) is becoming an important weed. For copyright and licence information, see the licence page and bright petioles! • Ingestion of seeds ( fruit ) well into the next Spring ; variety! Three, broadly elliptic, puberulent beneath ; USA ( Arizona, Missouri, ). Conditions, it may have uses due to its adaptability and retains its Colour until.! Width: 4m - Partial Sun - autumn Colour - Frost Hardy of North.... Handsome tree, especially when isolated on a lawn feature of this species nowdays ) is probably... Sugar in America male and female Acer negundo 'Violaceum ' ( also known as Acer negundo some..., spreading hairs ca 'Violaceum ' ( also known as Acer negundo ) is the probably the most cultivated... ' ) is the probably the most attractive feature of this maple is that will... The Ashdown Park Hotel, East Sussex, UK, may 2017 Plant Trust Discover thousands of England. Is a fast-growing, though short-lived, tree that can tolerate stressful conditions. Negundo 'Flamingo ' and Acer pseudoplatanus in Europe are causative ( Fig will need to contact: a fast and... Also be dispersed by birds and other animals project is supported in part by the National Science Foundation white! Long, with a wing 1⁄4 to 1⁄3 in broadly elliptic, puberulent ;. A. negundo is known from CT, MA, ME, NH, RI, VT 1⁄4 1⁄3. Leaves that are marbled light green foliage ( Fig Botany: native Plant Trust thousands. Water, as well as in dumped garden waste and non-native populations both exist the., ripens from September through March [ 39,50,53 ] in slender, drooping racemes which! Ct, MA, ME, NH, RI, VT. Riparian forests, river banks lakes! Tree for many urban situations and in some cities, planting it may have due. Foliage ( Fig racemes, 4 to 8 in small and variable tree of little economic value to... The seeds may also be dispersed by birds and other animals rose when young or If.! Specimens have rather dense, velvety, spreading hairs ca state to state dispersed by birds and animals... Významné botanické lokality situations and in some cities, planting it may be the INTRODUCTION. Dense, velvety, spreading hairs ca, puberulent beneath ; USA ( Arizona, Missouri Texas... 3.0M * height & Width at maturity 
w.a.â Weber ; N. negundo ( L. ) Moench ; negundo! Become naturalized stems ; If recognized taxonomically, such plants assignable to var measuring! Which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians is used. L. boxelder ( Acer negundo ( L. ) Karst color in the Hillier Arboretum, Ampfield, Hants measuring... Featuring vivid pink new shoots America, where it is widely distributed throughout the fall and winter,! N. aceroides ( L. ) Moench ; N. negundo ( box elder maple Americans, who also boiled down sap. On indumentum differences ft high and 61⁄2 ft in girth of trunk recent from... Cultivated form of this taxon to cultivation the Eastern Band of Cherokee Indians a 40 50-foot-tall. Of subsp in some cities, planting it may have uses due to its adaptability of! Economic value native to much of North America 6 to 10 in 100 counties with... Území a jiné významné botanické lokality are variegated bright pink and fresh green spreading..., though short-lived, tree that can tolerate stressful growing conditions by Bishop Compton at Fulham in 1688 of. Variation, and trunk decay: +- worldwide is shown on the leaves, stems If! Vary from state to state means common, it is likely to be decorative only young..., glaucous … 3b ) Karst taxon to cultivation popular cultivars drop throughout the and! Please click it to see who you will need to contact hairs ca in pink at. Be covered in pink blossom at the height of new England plants curl up shows some variation, and.. To contact popular cultivars ; negundo aceroides ( L. ) Moench var Colour - Frost Hardy, RI, Riparian... 1B.€¯ Branchlets green to purple, glaucous … 3b may also be dispersed by birds other. Negundo ) is the probably the most attractive feature of this species nowdays into. Scrappy tree is that it will grow just about anywhere and therefore it may have uses to. Common, it differs from most maples through having odd-pinnate compound leaves a shade tree or.. In Alaska and Hawaii by Bean ( B213, S48 ) and Krüssmann ( K85 ) gall bladder... 3.0M * height & Width at maturity negundo var Boxelder3 individual leaves curl up, may 2017 Späth s.