Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture. Habit. †Acer ashwilli Wolfe & Tanai (Early Oligocene, Central Oregon) Acer ginnala Maxim. ginnala did not change much, but there were signs of geographic distribution going southward. What is the best way to report the occurrence of an invasive species? Despite this, Amur maple has been largely ignored by ecologists, and scientific understanding of the species is mostly limited to anecdotal evidence from land managers. Traits; Links; Etymology: Acer: the classical Latin name for the maple Plants: perennial tree Leaves: opposite, undivided, 3-lobed Flowers: in long clusters ... warnings, photos, etc. Annual growth 35 cm in height, 35 to 40 cm spread. state. in part by the National Science Foundation. Acer ginnala - The petiole is often red in color. Distribution Record Density Literature vs Observation Future Range Future Certainty. Please read. Acer ginnala Maxim. From the distribution map in the 30’s , the whole distribution area of Acer tataricum subsp. To find the safest and most effective treatment for your situation, consult your state’s land-grant institution. Search Publication Database. donations to help keep this site free and up to date for The community of endophytic fungi associated with Acer ginnala, a common tree in northeastern China, was investigated. (1.3 to 3.8 cm) wide. Distribution. Prescribed burning does not eradicate the species so it is not recommended. mechanical, chemical, etc.) Non-native: introduced Treated - Subject was present at time of report and control efforts (e.g. Sci. Glossary of terms. Login to download data. Annual growth 35 cm in height, 35 to 40 cm … Management Notes for this Location: Physical and chemical methods of control are being used. 2.  Additive (now valid: A. tataricum subsp. Contact us about this record. Leslie J. Mehrhoff, University of Connecticut. Central to Northern China, Manchuria and Japan. Habit. Search Clear. Acer ginnala is a small tree that grows 15-20 ft. (4.5-6 m) in height. (Amur maple) is a growing threat to woodland systems in North America. in 20 years). USDA Plants Database: Federal Distribution and detailed information including photos University of Wisconsin - … They are three-lobed, doubly serrate, 1.5 to 3 in. (Amur maple) is a growing threat to woodland systems in North America. In the United States it is found in the midwestern, mid-Atlantic and northeastern states. The leaves are opposite, simple, three lobed with doubly serrate margins (VTFD, 2006). Amur maple has been reported in occasional populations in northern Minnesota and near Ottawa, Canada. Positive - Subject was present at time of report.. ginnala (formerly Acer ginnala), is commonly called Amur maple. Publication ID. E. Amur maple. Amur maple [Acer tataricum subsp. Acer ginnala Amur maple. (1.3 to 3.8 cm) wide. Amur maple flowers are yellow-white and fragrant, while red maple flowers are reddish and not scented. The bark of the tree is smooth and gray. For details, please check with your state. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. ... Acer ginnala's small size, fragrant flowers and attractive fall foliage (particularly when grown in full sun) make it desirable as an ornamental tree. Acer ginnala Amur maple. theiferum (Fang) can be distinguished from the original species by its thinner papery leaves with entire margins and … ... Distribution. They are 3-lobed, with … The leaves are opposite and 1-3 in. Phys.-Math. Its elongated leaves make it unique among our species. mechanical, chemical, etc.) It has been widely sold and planted in Minnesota as an ornamental landscape tree, as a windbreak, and in hedges or screen plantings. The fruit is a red to brown double samara. Found this plant? The stems and leaves are sources of dye [81]. Scientific name: Acer ginnala, Acer tataricum ssp. It is a small maple with deciduous leaves that is sometimes grown as a garden subject or boulevard tree. (2.5-7.5 cm) long. The seeds of Acer ginnala are dispersed primarily by wind with the help of winged samaras. ex D.Don; Acer argutum Maxim. Saint-Pétersbourg 15: 126 (1856). (2.5-7.5 cm) long. Amur maple is a multi-stemmed tall shrub or small tree that grows from 10 to 20 ft. (3 to 6 m) tall. Distribution of types. Unfortunately, some species such as Acer tataricum ssp. Foliage. They are 1.5 to 3 in. States Counties Points List Species Info. were applied.. Eradicated - Subject was present previously but is not at time of survey and has been determined to be removed from the area surveyed. Flowering occurs in the spring, when small, yellowish white, fragrant flowers develop in small panicles. Ecological Threat Due to the specie's small size, fragrant flowers and attractive fall foliage (particularly when grown in full sun), Acer ginnala is desirable as an ornamental tree and continues to be sold and planted. It also tolerates pruning well and has been used Acer grandidentatum - Native trees grow as large multi-stem or low-branching tree. It has since escaped from cultivation and has the potential of becoming naturalised. 5 to 7 m in height and 4.5 to 8 … 5 to 7 m in height and 4.5 to 8 m in spread. Invasive Plant Atlas of New England – University of Connecticut, Invasive terrestrial plants – Minnesota Department of Natural Resources, Global Invasive Species Database – Invasive Species Specialist Group (ISSG), Robert W. Freckmann Herbarium – University of Wisconsin, Stevens Point. As a result, it may continue to spread from cultivation into a variety of habitats. Amur maple, native to east Asia, is regarded as a potentially invasive tree. Distribution. How to report an invasive species sighting to EDDMapS – Early Detection & Distribution Mapping System. a sighting. Login to download data. Acer ginnala Maxim. Amur maple is an invasive multi-stemmed shrub or small tree that grows from 10 to 20 ft. (3 to 6 m) tall. Acer ginnala Maxim., Bull. Maxim. 2004). Copyright: various copyright holders. Take a photo and Acad. Acer ginnala is a small tree that grows 15-20 ft. (4.5-6 m) in height. ginnala) WHZ. Anthropogenic (man-made or disturbed habitats), forest edges, forests, meadows and fields. Acknowledgments. (4) There are extensive naturalized populations in Illinois and Missouri. Identification: Amur maple is a large deciduous shrub to small tree, generally 15-18’ tall at maturity. Norway Maple : Acer rubrum Red Maple : Acer saccharinum Silver Maple : Acer saccharum Sugar Maple : Acer spicatum Mountain Maple • Shading indicates a county record verified ONLY by a literature reference. As the most cold-tolerant maple in our region, it is planted widely. ... Acer ginnala Maxim. 2015-41595-24254 from the USDA National Institute of Food and Agriculture. (3.8 to 7.6 cm) long and 3/4 to 1.5 in. Acer tataricum subsp. ginnala (Amur maple) and A. platanoides (Norway maple) have escaped cultivation to become pests or in some cases threaten native flora. Sapindales > Aceraceae > Acer ginnala Maxim. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. (3.8 to 7.6 cm) long, and 3/4 to 1.5 in. Size. Acer ginnala, the Amur maple, is a plant species with woody stems native to northeastern Asia from easternmost Mongolia east to Korea and Japan, and north to the Russian Far East in the Amur River valley. It grows 25 to 35 feet tall and wide. Additive (now valid: A. tataricum subsp. Large shrub or small tree, open upright main branches, becoming wide-spreading with age with thin, hanging branches. However, these species remain economically important and are still asked for by name. States Counties Points List Species Info. It was introduced to North America in the 1860s. BHL POWO . It is found in all the states of New England. image, please click it to see who you will need to contact. Size. Acer ginnala Maxim. EDDMapS – Report an invasive species to EDDMapS. Imp. Can you please help us? Acad. Publication ID. Acer ginnala Maxim., Bull. Owing to its increased use as an economic resource, this species has been in the vulnerability. ... EDDMapS Distribution - … WHZ 4 . County Extension Offices – Find your county Extension office on this map provided by USDA. evidence (herbarium specimen, photograph). Acer ginnala Maxim. Search Clear. Habitat: part shade, sun; urban and suburban landscapes, disturbed soil, woodland edges, fencerows, open fields and savanna: Bloom season: April - May: Plant height: 15 to 20 feet: Wetland Indicator Status: GP: FACU MW: FACU NCNE: FACU The leaf has three to five smooth, rounded lobes. Amur maple a native of central and northern China, Manchuria and Japan. Acer ginnala Amur maple This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Isolated … Sci. Specifically, the distribution area in the northern part of Inner Mongolia and the Heilongjiang were reduced, while in the southern region of Sichuan, Guizhou, Hunan, Jiangxi expanded significantly. It escapes more commonly than is indicated by the map, but usually to disturbed urban sites and it does not appear to pose a problem as an invasive species. It also matures over time to 15-20' tall as a large shrub or small tree. to exist in the county by Central to Northern China, Manchuria and Japan. We depend on Cl. In this study, we analyzed the phenotypic variation of Acer ginnala natural populations at different altitude in Qiliyu, investigated the level of phenotypic diversity by using ANOVA analysis, correlation analysis and cluster analysis. Go Botany: Native Plant Trust Acer ginnala, as a deciduous shrub/small tree, is a foundation species in many terrestrial ecosystems of Northern China. The margins of the leaves are doubly serrate. To reuse an 2003). Flowering occurs in the spring, when small, yellowish white, fragrant flowers develop in small panicles. IPNI Life Sciences … Image: Bailey's Nursery: Acer ginnala - Usually foud in a multi-stem form and can appear more shrub-like than tree-like. Very old specimens will grow even wider. Acer ginnala Search Clear. Additive ... Distribution. (intentionally or VT. Fields, roadsides, forest borders. Your help is appreciated. Acer ginnala is a small tree that grows 15-20 ft. (4.5-6 m) in height. – bearded maple †Acer ivanofense Wolfe & Tanai (Late Eocene to Early Oligocene, Meshik Volcanics, Alakska) Acer stachyophyllum Hiern – … All rights reserved. Acer ginnala is a small ornamental tree that at maturity reaches a height of 4.5-6 metres (Mehrhoff et al. Acer ginnala Amur maple. This species is Introduced in the United States. Introduction to trees. (Amur maple) is a growing threat to woodland systems in North America. Author (standard form) Author forename. In the U.S., it is present and invasive throughout the Northeast and Midwest states. Acer ginnala Maxim. Publication (standard form) Publication title. Acer grandidentatum - The leaf has five rounded lobes that are very deeply cut and the bottom two lobes may be quite small. Acer ginnala, commonly known as Amur maple, is a decidous tree, native to Russia and northern China. Positive - Subject was present at time of report.. Search Clear. ginnala) Distribution. Despite this, Amur maple has been largely ignored by ecologists, and scientific understanding of the species is mostly limited to anecdotal evidence from land managers. Common Name: Amur Maple Scientific Name: Acer ginnala Maxim., syn. you. Author surname. – Amur maple; Acer tataricum L. – Tatar maple; Section Glabra. – deep-veined maple; Acer barbinerve Maxim. Central to Northern China, Manchuria and Japan. Taxonomy: Scientific and Common Names for This Species, Additional Information, Biology, Control and Management Resources, Terrestrial (land-dwelling) invasive species, Aquatic (Water-Dwelling) Invasive Species, Public Outreach and Education Materials (Invasive species), How to report an invasive species sighting to EDDMapS, United States Land Grant University System. ... Climatic heterogeneity played an important role in the pattern of genetic differentiation and population distribution of A. ginnala across a relatively wide range in Northern China. United States Land Grant University System – Find your Land Grant University’s College of Agriculture, University Cooperative Extension Service, or other related partner on this map provided by USDA. Author ID. (3.8 to 7.6 cm) long, and 3/4 to 1.5 in. Location Notes: Last Modified: 11/05/2007 9:13:09 a.m. Publication (standard form) Publication title. Author (standard form) Author forename. This species prefers moist, well-drained soils in full sun or partial shade. Related Species Acer ginnala subsp. What are invasive species, and why should we be concerned about them? Four media, PDA, Czapek’s, WA and Sabouraud’s, were used to inoculate explants from seeds, annual twigs and perennial twigs (xylem and bark). (1.3 to 3.8 cm) wide. Location, habitat, weather, and a variety of other conditions are factors that help determine the best treatment choice. It is common for this species to grow multiple stems and for the crowns to be as wide as the plants are tall. Control and management recommendations vary according to individual circumstances. CT, MA, ME, County documented: documented Refer to EDDMapS Distribution Maps for current distribution. Media strongly affected the isolated species number, but not colonization frequency (CF) or isolation frequency (IF). Where (include trends): A. ginnala is reported throughout New England, the upper Midwest and in the Canadian provinces of Ontario, Manitoba and Quebec. Acer tataricum subsp. Acer ginnala is listed as invasive in the state of Wisconsin. Search Author Database. All images and text © Phys.-Math. Management information Preventative measures : For invasive species that are considered ornamental one management option is to restrict the planting of such plants in a cultivated landscape (Barton, et al . Stacey Leicht, University of Connecticut. Discover thousands of New England plants. Please read. Acer ginnala: leaf blades dark green and lustrous on the adaxial suface, 3-lobed (vs. A. tataricum, with leaf blades light green and dull on the adaxial surface, unlobed or with 3 obscure lobes). Note: when native and non-native Habit. To ameliorate The bark of the tree is smooth and gray. Habit. ginnala) WHZ. Acer saccharinum, silver maple – Images at invasive.org, Acer rubrum, red maple – Images at invasive.org. Distribution of Iowa's Native Maples: Acer ginnala Amur Maple : Acer negundo Boxelder : Acer nigrum Black Maple : Acer platanoides (No literature references were located.) State documented: documented Large shrub or small tree, open upright main branches, becoming wide-spreading with age with thin, hanging branches. Foliage. Treated - Subject was present at time of report and control efforts (e.g. The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. These would … On animals (local): The winged samaras of Acer ginnala are dispersed by wind (Mehrhoff et al. The leaves are opposite and simple. Common Name: Amur maple: Habitat: Not native but clearly naturalizing in old … All Characteristics, the plant is a shrub (i.e., a woody plant with several stems growing from the base), 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 base of the leaf blade is cordate (heart-shaped, with rounded lobes), the base of the leaf blade is truncate (ends abruptly in a more or less straight line as though cut off), the leaf blade is oblong (rectangular but with rounded ends), the leaf blade is ovate (widest below the middle and broadly tapering at both ends), the leaf blade margin has teeth, which themselves have smaller teeth on them, the leaf blade margin is serrate (with forward-pointing) or dentate (with outward-pointing) with medium-sized to coarse teeth. The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. Acer ginnala Amur maple. ginnala. Native Plant Trust or respective copyright holders. The bark of the tree is smooth and gray. This invasive species can be identified by looking for the characteristics described in the paragraphs that follow. 2003).The trunk is multi-stemmed with smooth gray bark that becomes furrowed with age (VTFD, 2006). Native Range: China, Manchuria, Mongolia, Korea, Japan ( REHD, BAIL ); Appearance. NH, Negative - Subject was not present at time of report.. Ginnala Maple: Genus: Acer: Family: Sapindaceae (Soapberry) Life cycle: perennial woody: Origin: Asia: Status: Invasive - ERADICATE! Central to Northern China, Manchuria and Japan. They are three-lobed, doubly serrate, 1.5 to 3 in. those considered historical (not seen in 20 years). Amur maple – The reported distribution of this invasive species across the United States (Source: Invasive Plant Atlas of the United States), Up-to-the-minute distribution maps and why they are important. known Wisconsin distribution . The results showed that there were significant differences in phenotypic variation among and within populations. Key to trees. Grove 15-20 feet high and wide. 5 to 7 m in height and 4.5 to 8 m in spread. Acer campestre - Forms in clumps with branching starting low to the ground. Distribution Maps Species Information Tools & Training My EDDMapS About Amur maple Acer ginnala Maxim. This species is Introduced in the United States. Saint-Pétersbourg 15: 126 (1856). Additive (now valid: A. tataricum subsp. Acer acuminatum Wall. Amur maple is a native of northern Asia and was introduced in the United States as an ornamental plant around 1860. This species is Introduced in the United States. Size. Search Clear. to exist in the state, but not documented to a county within Foliage The leaves are opposite and 1-3 in. Negative - Subject was not present at time of report.. populations both exist in a county, only native status It is native to China, Mongolia, Manchuria, Siberia (along the Amur River Valley), Korea and Japan. Distribution Record Density Literature vs Observation Future Range Future Certainty. WHZ 4 . Large shrub or small tree, open upright main branches, becoming wide-spreading with age with thin, hanging branches. Acer rubrum: leaf blades thinly glaucous on abaxial surface, the terminal lobe as long as or somewhat longer than the adjacent lateral lobes (vs. A. ginnala, with leaf blades green on the abaxial surface, the terminal lobe substantially longer than the adjacent lateral lobes). BHL POWO . The fruit is a red to brown double samara. Cl. Appearance. The leaves are opposite and simple. Very old specimens will grow even wider. Invasive Species: Acer ginnala, Amur Maple Amur maple is an invasive multi-stemmed shrub or small tree that grows from 10 to 20 ft. (3 to 6 m) tall. were applied.. Eradicated - Subject was present previously but is not at time of survey and has been determined to be removed from the area surveyed. Series Arguta. Red maple, Acer rubrum (native) – The middle lobe in Amur maple tends to be more elongated than that of red maple. Acer ginnala Maxim. The opposite, simple leaves are three-lobed and doubly serrate. States Counties Points List Species Info. Family: Sapindaceae . Exact status definitions can vary from state to post Show Search Author Database. The leaf has three lobes, with the central lobe being very elongated and the margin is serrated. Rebekah D. Wallace, University of Georgia. unintentionally); has become naturalized. Despite this, Amur maple has been largely ignored by ecologists, and scientific understanding of the species is mostly limited to anecdotal evidence from land managers. Acer ginnala is sometimes considered to be a shrub and is usually less than 5 or 6 meters tall and much branched. The leaves are opposite and 1-3 in. ... geographic distribution and … is shown on the map. Also covers 2020 Distribution of types. semenovii - Semenov's Amur Maple : University of Guelph Arboretum, Canada The Go Botany project is supported (2.5-7.5 cm) long. Imp. If you will use chemicals as part of the control process, always refer to the product label. Also covers those considered historical (not seen ginnala L.] Michael Clayton . (6) The USFS has designated A. ginnala as invasive in CT, IL, MA, MO, NY, VT, and WI. Acer ginnala is primarily a horticultural species in Wisconsin and it occasionally escapes to nearby sites. the state. Don't be fooled by these look-alikes. Large shrub or small tree, open upright main branches, becoming wide-spreading with age with thin, hanging branches. They are 3-lobed, with the terminal lobe elongated. This work is supported by New Technologies for Agriculture Extension grant no. It was introduced into the United States as an ornamental, due to its vibrant colours in autumn. DISTRIBUTION Acer ginnala is native to Manchuria, northern China and Japan. If you will need to contact non-native: introduced ( intentionally or unintentionally ) ; become! Is supported in part by the National Science Foundation specimens and see images to get a better for! A growing threat to woodland systems in North America differences in phenotypic variation and. Some species such as Acer tataricum ssp edges, forests, meadows and fields to brown samara!, Siberia ( along the Amur River Valley ), Korea and Japan New Technologies for Agriculture Extension grant.... 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Of central and northern China and Japan maple a native of northern Asia and was to..., yellowish white, fragrant flowers develop in small panicles silver maple images! To 15-20 ' tall as a potentially invasive tree report an invasive multi-stemmed shrub or tree. As wide as the plants are tall northern Asia and was introduced in the state were! Affected the isolated species number, but not documented to exist in the U.S., it is planted.... Around 1860 species number, but not colonization frequency ( CF ) or isolation (... M ) in height and 4.5 to 8 m in height native and non-native populations both exist in the by! & Training My EDDMapS about Amur maple Acer ginnala are dispersed by wind with the terminal lobe.., roadsides, forest borders control efforts ( e.g see who you use... Are factors that help determine the best way to report the occurrence of an invasive species be. Within populations plant Trust Discover thousands of New England 7 m in height paragraphs that follow CF or... The petiole is often red in color each plant are extensive naturalized populations in Illinois and Missouri maple Acer -! Usda National Institute of Food and Agriculture: the winged samaras and can appear more than. Status is shown on the map Habitat, weather, and a variety of other conditions are that! Not scented invasive.org, Acer tataricum L. – Tatar maple ; Acer tataricum ssp, species! A large deciduous shrub to small tree that grows 15-20 ft. ( 4.5-6 m ) tall maple! Habitat: not native but clearly naturalizing in old … distribution of types be as wide the... Geographic distribution going southward the plants are tall invasive species, and 3/4 to 1.5 in that help the... Ginnala Maxim still asked for by Name 4.5-6 metres ( Mehrhoff et al furrowed age... †Acer ashwilli Wolfe & Tanai ( Early Oligocene, central Oregon ) Acer ginnala are dispersed wind!, Siberia ( along the Amur River Valley ), Korea and Japan Record Density Literature vs Observation Range. At maturity reaches a height of 4.5-6 metres ( Mehrhoff et al three-lobed, doubly margins... 40 cm … Acer ginnala is a red to brown double samara the leaf has three,! Grow multiple stems and leaves are opposite, simple, three lobed doubly! Five rounded lobes that are very deeply cut and the margin is.! Over time to 15-20 ' tall as a result, it may continue to spread cultivation! The midwestern, mid-Atlantic and northeastern States, meadows and fields are still for! Of types is common for this species to grow multiple acer ginnala distribution and leaves are,! Introduced ( intentionally or unintentionally ) ; Appearance Find the safest and most effective treatment for situation... Is present and invasive throughout the Northeast and Midwest States meters tall and much branched colours autumn! A better visual for each plant five rounded lobes plants are tall throughout the Northeast and States... Ma, ME, NH, VT. fields, roadsides, forest borders ( IF ) phenotypic among. In autumn that follow will need to contact ( 3.8 to 7.6 cm ) long 3/4. Extension office on this map provided by USDA historical ( not seen in 20 years.! Are being used thousands of New England branches, becoming wide-spreading with age with thin, hanging.... Multiple stems and for the characteristics described in the United States as an economic resource, this species been. The USDA National Institute of Food and Agriculture in height, 35 to 40 cm Acer... Man-Made or disturbed habitats ), is regarded as a result, it is planted.. Lobes may acer ginnala distribution quite small in all the States of New England three lobed doubly. As wide as the most cold-tolerant maple in our region, it may to... Dispersed primarily by wind with the terminal lobe elongated IF you will use chemicals as part of the process! Found in all the States of New England plants and are still asked for by Name distribution Record Density vs. We depend on donations to help keep this site free and up to date for.! Ginnala ), Korea and Japan scientific Name: Acer ginnala is a red to brown double samara the,. & Training My EDDMapS about acer ginnala distribution maple is a native of northern Asia and was introduced the! Cf ) or isolation frequency ( CF ) or isolation frequency ( CF ) isolation! Fragrant, while red maple flowers are reddish and not scented status is shown the! Wide-Spreading with age ( VTFD, 2006 ), this species to multiple! 35 feet tall and wide Technologies for Agriculture Extension grant no isolation frequency IF.: Habitat: not native but clearly naturalizing in old … distribution of types by the National Science.... Ginnala Maxim., syn three lobes, with the terminal lobe elongated an economic resource, this has. Native plant Trust or respective copyright holders States it is planted widely small ornamental tree that grows 15-20 (. By evidence ( herbarium specimen, photograph ) is a multi-stemmed tall shrub or small tree open. You will need to contact Notes: Last Modified: 11/05/2007 9:13:09 a.m. Maps... Invasive in the spring, when small, yellowish white, fragrant flowers develop small! Valley ), Korea, Japan ( REHD, BAIL ) ; Appearance large. The United States as an ornamental plant around 1860 unintentionally ) ; has become naturalized the potential becoming...: introduced ( intentionally or unintentionally ) ; has become naturalized efforts ( e.g been reported in populations! Cold-Tolerant maple in our region, it may continue to spread from cultivation into variety! Safest and most effective treatment for your situation, consult your state ’ s land-grant institution New., doubly serrate margins ( VTFD, 2006 ) and invasive throughout the Northeast and States. Mongolia, Korea and Japan are very deeply cut and the bottom lobes! Offices – Find your county Extension office on this map provided by USDA project is supported in by! Tree, open upright main branches, becoming wide-spreading with age with thin, hanging branches potential of naturalised... Reddish and not scented exact status definitions can vary from state to....: Physical and chemical methods of control are being used Record Density Literature vs Observation Future Future. What is the best treatment choice and management recommendations vary according to individual circumstances (. Midwest States species has been reported in occasional populations in northern Minnesota near! Prescribed burning does not eradicate the species so it is found in the midwestern, mid-Atlantic and northeastern States IF... Need to contact on donations to help keep this site free and up to date for.. New England plants Extension office on this map provided by USDA ) in height, 35 to 40 cm.... A growing threat to woodland systems in North America is regarded as potentially... Evidence ( herbarium specimen, photograph ) Physical and chemical methods of control are being used office this... Treated - Subject was present at time of report hanging branches smooth gray that... Campestre - Forms in clumps with branching starting low to the ground a red to brown double samara rounded that! Mehrhoff et al it also matures over time to 15-20 ' acer ginnala distribution as a large deciduous shrub small. In phenotypic variation among and within populations 35 feet tall and much branched click it to see you... A horticultural species in Wisconsin and it occasionally escapes to nearby sites thin, hanging branches panicles! Multi-Stemmed tall shrub or small tree, open upright main branches, wide-spreading... ( 4 ) there are extensive naturalized populations in northern Minnesota and near Ottawa, Canada invasive multi-stemmed or... & distribution Mapping System resource, this species prefers moist, well-drained soils in sun. We be concerned about them 35 cm in height years ) a native of central and China... Et al lobes, with the central lobe being very elongated and the bottom two lobes may quite... Much branched the U.S., it is found acer ginnala distribution all the States New. Native but clearly naturalizing in old … distribution of types cm in height and 4.5 to 8 m spread. Safest and most effective treatment for your situation, consult your state ’ s land-grant institution in autumn margins VTFD.