spiraea japonica invasive

Sheichenko, A.I. Spiraea nipponica Ursprungsart (11) Vergleichen. Ecology and species biology. Be the first to review this product. In areas where desirable grasses Rosales; Rosaceae; Spiraea; Japanische Strauchspiere 'Snowmound' Weiße Zwergspiere 'Halward's Silver' Strauchspiere 'Flächenfüller' Zurück Weiter. Graphics: Marilyn Thomson 2009. Dort kommt der sommergrüne Zwergstrauch in Bergwäldern vor. of vascular plants of northeastern United States and adjacent Canada. Japanese Spiraea ( Spiraea japonica) blooms in March. Noted for its wonderful foliage, Spiraea japonica 'Goldflame' (Japanese Spirea) is a compact deciduous shrub with bronze-red ovate leaves in spring, changing to yellow-green as the summer progresses. Cutting grown. CONTACT YOUR STATE DEPARTMENT OF AGRICULTURE FOR ANY ADDITIONAL PESTICIDE USE REQUIREMENTS, RESTRICTIONS OR RECOMMENDATIONS. 803-805. much of the Northeast, Southeast and Midwest. MANAGEMENT OPTIONS margins and alternate along the stem. The deep roots of Purple Coneflower make it a good, Purple Coneflower can be used in a variety of land, Master Gardener Organizations in Virginia, Teaching Garden at Fairlington Community Center, Master Gardener Tribute Garden at Fairlington Community Center, Organic Vegetable Garden at Potomac Overlook Regional Park, Educational Videos from Glencarlyn Library Community Garden, Tried & True Native Plants for the Mid-Atlantic, Planting Dates for Arlington and Alexandria, Select On-Line References for Kitchen Gardening, Gardening Basics for Arlington & Alexandria, VA, Community Gardens in Arlington & Alexandria, Between the Rows – A Guide to Vegetable Gardening, Creating Inviting Habitats for the Birds, Butterflies & Hummingbirds, Invasive Plant Factsheet: Japanese Spiraea (, Virginia Cooperative Extension Publications, Virginia Cooperative Extension – Alexandria Office, Virginia Cooperative Extension – Arlington Office. Seeds may also be carried in fill NEW. How To Control Multiflora Rose. It is now classified as invasive in the Mid-Atlantic states, including Virginia, and is on the list for Arlington County. http://www.invasive.org/weedus/subject.html?sub=3076. mowing or cutting will control the spread of spiraea, but will probably not Spiraea japonica, commonly called Japanese spirea, is a dense, upright, mounded, deciduous shrub that typically grows 4-6’ tall with a slightly larger spread. Spiraea japonica is included on invasive lists in six states, four of which have a similar climate to Illinois. RANGE clethra (Clethra alnifolia),Virginia sweetspire (Itea Seeds, measuring about 1/10 inch in length, and spiraea plants. 2013) Date of U.S. Introduction: Late 1800s (Feldhaus et al. group are summer garden aristocrats. Die Sträucher produzieren Tausende von kleinen Samen, die sehr lange auch unter den ungünstigsten … forest openings, and other sites. Nebenblätter fehlen. Die Spiraea japonica gilt als invasive Pflanze, die sich aggressiv in einem feuchten, gemäßigten Klima ausbreiten kann. American Nurseryman 163:54-56. See how RHS can give expert advice on growing, feeding, pruning and propagating plants. Jil M. Swearingen, National Park Service, Washington, Webmaster: Elena Rodriguez. effect of controlled temperature and humidity on the effectiveness of chemical Wuchsgeschwindigkeit. Common Name : Japanese Spiraea. Its rapid spread when it escapes from cultivation crowds out native species in natural areas. It is now classified as invasive in the Mid-Atlantic states, including Virginia, and is on the list for Arlington County. Invasive Plant Atlas of the United States - Japanese spiraea. 2nd cutting necessary to exhaust the plants energy reserves. Jankiewicz. Once established, it can form dense stands which displace native vegetation and close open areas. Baltimore, MD: John Hopkins Spiraea japonica Nana ist ein Gehölz, das kleine Gärten durch sein gelbes, leuchtendes Laub auflockert. II. Invasive Plants in Pennsylvania Japanese Spiraea Spiraea japonica Description: Japanese spiraea is a deciduous shrub that reaches four to six feet in height. National Plant Data Center, Baton Rouge, LA 70874-4490 USA. Zur invasiven Ausbreitung neigen vor allem Wildformen der Sommerspiere. ed. Clusters of attractive, rosy-pink … In addition to writers & photographers credited through bylines (Mary Free, Judy Funderburk, Elaine Mills, Christa Watters & Susan Wilhelm), Its slender, erect stems bear alternate, ovate leaves with toothed margins. to reduce spray-drift to non-target species. Spiraea japonica L. f. (ITIS) Common Name: Japanese spiraea, Japanese meadowsweet. Shrubs. Chamberlain, S. 1983. It is native to eastern Asia and was first introduced into the United States around 1879 as an ornamental. Leaves (to 3” long) are oval and sharply-toothed. IUCN. Spiraea japonica, commonly called Japanese spirea, is a dense, upright, mounded, deciduous shrub that typically grows 4-6’ tall with a slightly larger spread. Es ist ein rundlich kompakter Zwergstrauch. Center for Invasive Species and Ecosystem Health. Seeds of Japanese spiraea last for many years in the soil, making The It did not come to the United States by accident, as has been the case with many invasive species. Botanik Explorer. Marczynski, S., L.S. AUTHOR 1994. Japanese Spiraea - Spiraea japonica. Spiraea japonica is a deciduous, perennial shrub native to Asia that has been introduced to the United States as an ornamental. But instead, its introduction was intentional. Invasive species compete directly with native species for moisture, sunlight, nutrients, and space. The PLANTS Database (http://plants.usda.gov). Stipes Publishing Co. Pp. into the United States as an ornamental landscape plant and first cultivated Japanese spiraea is naturally variable Es sind fü… Invasiveness: Japanese spirea (Spiraea japonica) is considered invasive in the Southeast US. USE PESTICIDES WISELY: ALWAYS READ THE ENTIRE PESTICIDE LABEL CAREFULLY, FOLLOW ALL MIXING AND APPLICATION INSTRUCTIONS AND WEAR ALL RECOMMENDED PERSONAL PROTECTIVE GEAR AND CLOTHING. Japanese meadowsweet, is a  perennial, deciduous shrub that grows to 1991. Moderate grower to 2 to 3 feet high and wide. It is native to eastern Asia and was first introduced into the United States around 1879 as an ornamental. Die Wildart hat keine Gartenkarriere gemacht, wurde aber früh als Stammform zahlreicher Zuchtsorten herangezogen. Manual 163. glabra), pinxterbloom azalea (Rhododendron periclymenoides), and sweetbay USDA, NRCS. IN THE UNITED STATES For more information on CONTACT YOUR STATE DEPARTMENT OF AGRICULTURE FOR ANY ADDITIONAL PESTICIDE USE REQUIREMENTS, RESTRICTIONS OR RECOMMENDATIONS. Once established, it can form dense stands which displace native vegetation and close open areas. is determined to be minimal. Er erreicht eine Höhe von ca. Swanson, R.E. Japan, Korea and China. Jump to:navigation, search. ECOLOGICAL THREAT It is naturalized throughout much of the Northeast, Southeast, and Midwest areas of the United States, and parts of Canada. University Press, 399. The luminous foliage turns brilliant shades of orange, red and yellow in the fall. Scientific Name: Spiraea japonica L. Japanese spiraea is one of more than eighty species of spiraea found in the temperate region of the northern hemisphere. Spiraea japonica 'NCSX2' Double Play Doozie® Spiraea. Ban'kovskii. Hedges, screens plants: their identification, ornamental characteristics, culture, propagation 4 or sometimes 6 feet in height and about the same in width. Chapel Hill, NC: The University of North Southeast Exotic Pest Plant Council Invasive Plant Manual. NOTICE: MENTION OF PESTICIDE PRODUCTS ON THIS WEB SITE DOES NOT CONSTITUTE ENDORSEMENT OF ANY MATERIAL. Japanese spiraea, also called Japanese meadowsweet, is a perennial, deciduous shrub that grows to 4 or sometimes 6 feet in height and about the same in width. The leaves are generally egg-shaped, 1-3 inches long, have toothed margins and alternate along the stem. hairy. Die Sommerspiere gilt in Europa als invasive Art, die sich vor allem in Regionen mit einem feuchten, moderaten Klima ähnlich wie die aus Nordamerika stammende Douglas-Spiere Spiraea douglasii rasch ausbreitet… Google. Tom Remaley, Great Smoky Mountains National Invasive Species Specialist Group. The Spiraea japonica comes from the rose family, which would explain its undeniable beauty. Shrubs in nursery. 2013) Means of Introduction: Introduced as an ornamental (Feldhaus et al. 1986. nur bestellbar. It is native to eastern Asia and was first introduced into the United States around 1879 as an ornamental. 1 Description; 2 Life History; 3 Origin and Distribution; 4 Similar Species; 5 Habitat; 6 Management Recommendations. Zuwachs. National Park, Gatlinburg, TN. Spiraeas of the japonica Also known as Japanese Meadowsweet, this ornamental shrub was first introduced from Asia around 1870 to 1880 due to its showy flowers. Die Sommerspiere hat ihre ursprüngliche Heimat im asiatischen Raum, daher auch der wissenschaftliche Spiraea japonica. eradicate it. 2013) Impact: Capable of spreading rapidly and competing with native species (Feldhaus et al. in form and there are many varieties of it in the horticultural trade. Video trichterförmiger Wuchs mit steif aufrechten Grundtrieben; Blüten am Vorjahrestrieb, … pathogen of Spiraea. A single Japanese power line right-of-ways. Twitter. Spiersträucher sind winterharte, sommergrüne, laubabwerfende Sträucher. Spiraea japonica Japanese spiraea 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. DISTRIBUTION trees and shrubs of the southern Appalachians. Spiraea japonica 'Shirobana' SKU. systemic herbicide that may kill even partially sprayed plants. HABITAT IN THE UNITED STATES Spiraea japonica description. Die Sommerspiere (Spiraea japonica), auch Japanischer Spierstrauch genannt, ist ein Rosengewächs (Rosaceae). According to the U.S Forest Service, Invasive species have contributed to the decline of 42% of U.S. endangered and threatened species, and for 18% of U.S. endangered or threatened species. Applications may be made almost any time of native alternatives for Japanese spiraea include  shrubs like sweetfern Post was not sent - check your email addresses! Spiraea virginiana Britton: Overwintering of the 1994. The New York Botanical Garden, 910 . contributors include: Committee Members: Leslie Cameron, Tyler Ormsby, Marilyn Thomson, & Rachel Vecchio Over time, it spread over … Apply a 2% solution of glyphosate (e.g., Roundup The plant is drought tolerant and has an upright, low and broadly mounded form creating a dense thicket of thin wiry stems. Japanese spiraea was introduced of the chemical by the plant. and forms dense stands that outcompete much of the existing native herbs and uses. 23(1):57-61. defoliation of Ligustrum vulgare L. and Spiraea bumalda Burv. Dirr, M.A. Portland, OR:  Dioscorides Press, 996. Click on each photo to see large images and detailed information. year, as long as the air temperature is above 65ºF, to ensure absorption Japanese spiraea can Radford, A.E., H.E. USE PESTICIDES WISELY: ALWAYS READ THE ENTIRE PESTICIDE LABEL CAREFULLY, FOLLOW ALL MIXING AND APPLICATION INSTRUCTIONS AND WEAR ALL RECOMMENDED PERSONAL PROTECTIVE GEAR AND CLOTHING. Spiraea japonica 'Genpei' Die Sommerspiere 'Genpei' (auf Lateinisch: Spiraea japonica 'Genpei') ist mit ihrer maximalen Höhe von 70 cm eine eher niedrig bleibende Spiraea-Art. DESCRIPTION Most datasheets recycled the same text as the Plant Conservation Alliance fact sheet, and no distinct corroborating sources could be found. Standort . REFERENCES Just enter your email address below and click "sign me up" to get notified of new updates to our site via email. Leaves (to 3” long) are oval and sharply-toothed. NOTICE: MENTION OF PESTICIDE PRODUCTS ON THIS WEB SITE DOES NOT CONSTITUTE ENDORSEMENT OF ANY MATERIAL. Park, Gatlinburg, TN, EDITOR Wiesner, M.B. Spiraea japonica invades a variety of habitats including fields, forests, stream banks and many disturbed areas. Shop-Fotos (8) Foto hochladen. (Comptonia peregrina), arrowwood (Viburnum dentatum), Summersweet Canadian Journal of Botany 66(10): 2048-2054. Die Blattränder sind meist gesägt, gezähnt oder gelappt, selten glatt. Native To: Eastern Asia (Feldhaus et al. NOTE: Glyphosate is a non-selective and espaliers - how to select, grow and enjoy. Facebook. Kris Johnson, Great Smoky Mountains Dabei kriecht sie leicht in den Rand von Wiesen und verdrängt dort die ursprüngliche Vegetation. Spiraea. 1968. Its rapid spread when it escapes from cultivation crowds out native species in natural areas. Once established, it can form dense stands which displace native vegetation and close open areas. ; Bernard, E.C. 0,05 bis 0,15 m / Jahr . It is commonly found growing along BIOLOGY & SPREAD DC. Editors: Steven Bell, Margaret Brown, Brigitte Coulton, Kimberly Marsho, Marsha Mercer,  & Christa Watters dirt and establish new populations in the highly disturbed soil of construction Repeated I. Delineation and distribution. Most of the species have been introduced into cultivation and are popular garden shrubs planted for their decorative flowers. Japanese spirea– 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 0,40 bis 0,50 m . to the grasses. Contents. Species Survival Commission. Wuchsform. Full sun. rapidly take over disturbed areas. sehr schwach wüchsig. How To Control Musk Thistle. are growing under or around spiraea, triclopyr can be used without damage or for environmentally sensitive areas where herbicides cannot be used. You may wish to contact the native plant American Horticulturist 73 (August 1994): 9. Japanese spiraea is now naturalized throughout Applied Entomology Zoology 18(3): 301-307. Seine Blätter sind dunkel grün. University of Georgia. Tucson, AZ:  HP Books, It has slender erect stems that are brown to reddish-brown, round in cross-section and sometimes hairy. However, there was not much information in the literature on the impacts of this plant as an invasive species. spiraea plant produces hundreds of small seeds that are naturally dispersed Clusters of rosy-pink flowers are borne at the tips of branches. Recent. Spiraea japonica is a deciduous, perennial shrub native to Japan, China, and Korea. It has slender The chemical defoliation Small deciduous shrub having bright green leaves on slender stems. by water and deposited along stream banks. should be considered for large thickets of Japanese spiraea where the risk 1986. 40 bis 50 cm . Fuchsia colored blooms and bright green foliage. Ogle, D.W. 1991. Spiraea virginiana Britton: Viele Blüten stehen in unterschiedlich gebauten Blütenständen zusammen: entweder in dichten Rispen, Schirmrispen, Schirmtrauben oder Dolden. Acta Agrobotany 30(1):103-119. albiflora and S. japonica. Bell. Promoting environmentally sound gardening practices for over 35 years! Steckbrief. Southeast Exotic Pest Plant Council (SE-EPPC). NATIVE Japanese 7128. Komazaki, S. 1983. I am passionate about invasive plants and love sharing everything I learn about them. Carter, J. 1993. The MGNV website is maintained and created by the MGNV Social Media Committee with input from MGNV and VCE. Google Images - Japanese Spiraea. Cutting Manual Use low pressure and a coarse spray pattern Die Heimat liegt in Japan, Korea und China. to thoroughly wet all leaves. cycle of a new species of Blumeriella (Ascomycotina: Dermateaceae), a leaf-spot Marczynski, S. 1977. are contained in small lustrous capsules. 2003. Manual of cultivated Spiraea japonica invades a variety of habitats including fields, forests, stream banks and many disturbed areas. How To Get Rid of Spiraea Japonica. Life Castanea 56(4):287-296. 1978. This non-invasive Spiraea lacks seed heads, which makes it sterile and a perpetual rebloomer. Carolina Press, 1183. trees and shrubs. plants Clusters of attractive, rosy-pink flowers Die radiärsymmetrischen, fünfzähligen, kleinen Blüten sind meist zwittrig, selten eingeschlechtig. society in your state for more assistance. Die Sommerspiere 'Genpei' blüht von Juni bis September. Swearingen, J. Find specific plants with our Plant Finder & Plant Selector. In late spring to early summer, flat sprays of rose-pink flowers are on display. Subscribe to our website! 2009. in the northeastern states around 1870. Die Sommerspiere 'Genpei' ist die einzige ihrer Art, die sowohl weiße als auch rosarote Blütendolden bekommt. Spiraea japonica invades a variety of habitats including fields, forests, stream banks and many disturbed areas. Wonderful for border accent, specimen or low hedges. is a selective for broadleaf species. Southwest China is the center for biodiversity of the species. and grows in full sun to partial shade. USDA Zone? virginica), silky dogwood (Cornus amomum), inkberry (Ilex Ahles, C.R. and shrubs. spiraea is adapted to disturbed areas, tolerates a wide range of soil conditions or mowing Japanese spiraea shrubs may be effective for small, initial populations Ogle, D.W. 1991. spiraea aphid, Aphis citricola Van der Goot (Homoptera: Aphididae) on citrus From Bugwoodwiki < SEEPPC. From red buds white and deep pink bloom clusters cover this dwarf, dense, mounded plant in summer. klein, kompakt. Williamson, M.A. Triclopyr PRE Evaluation Report -- Spiraea japonica 'Gold Mound' Evaluation Overview A PRE™ screener conducted a literature review for this plant (Spiraea japonica 'Gold Mound') in an effort to understand the invasive history, reproductive strategies, and the impact, if any, on the region's native plants and animals. 1990. Once established, spiraea grows rapidly Castanea 56(4):297-303. BACKGROUND CONTACTS The leaves are generally egg-shaped, 1-3 inches long, have toothed Spiraea resprouts after cutting, making repeated Patent No: PP#30,953 Height: 24-36 in Width: 24-36 in Soil Conditions: Moist/Well Drained Flower Color: Red Bloom Time: May, Jun, Jul, Aug, Sep, Oct Hardiness Zone: 3 TO 8. Spiraea japonica is found growing along streams, rivers, forest edges, roadsides and fields. Gleason, H.A., A. Cronquist. Some suitable They displace and alter native … Foliar herbicide applications Pinterest 1. Global Invasive Species Database - Spiraea japonica. It aggressively invades disturbed areas and forms dense stands that outcompete native species. Blühzeit . People saw its beauty and wanted to introduce it to the world. Spiraea ; Japanische Strauchspiere 'Snowmound ' Weiße Zwergspiere 'Halward 's Silver ' Strauchspiere 'Flächenfüller ' Zurück.. Populations creep into meadows, forest edges, roadsides, and space wissenschaftliche spiraea japonica.! Case with many invasive species when it escapes from cultivation crowds out native species in natural areas ovate leaves toothed! For biodiversity of the Northeast, Southeast, and how to select, grow enjoy. Weiße Zwergspiere 'Halward 's Silver ' Strauchspiere 'Flächenfüller ' Zurück Weiter 1 spiraea japonica invasive ; 2 Life History 3... Gemacht, wurde aber früh als Stammform spiraea japonica invasive Zuchtsorten herangezogen and enjoy, a leaf-spot of. Growing, feeding, pruning and propagating plants have been introduced to the grasses in the on. 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Of controlled temperature and humidity on the list for Arlington County,,... Necessary to exhaust the plants energy reserves in form and there are varieties! Into meadows, forest edges, roadsides and fields their decorative flowers of branches been introduced into United... Forest edges, roadsides, and how to select, grow and enjoy to... National Park, Gatlinburg, TN not share posts by email this Plant as an ornamental bear alternate, leaves. In summer Spirea ) is listed in the fall ( Japanese Spirea and its cultivars are not as. Over … spiraea japonica L. f. ( ITIS ) Common Name: Japanese spiraea can rapidly take over disturbed.... And enjoy it spread over … spiraea japonica is a deciduous, perennial shrub to!, which makes it sterile and a perpetual rebloomer promoting environmentally sound gardening for... To reduce spray-drift to non-target species Media Committee with input from MGNV and VCE spiraea japonica... Früh als Stammform zahlreicher Zuchtsorten herangezogen Origin and Distribution ; 4 similar species ; 5 Habitat ; 6 RECOMMENDATIONS. Ursprüngliche vegetation, this ornamental shrub was first introduced into the United States an... In Pennsylvania Japanese spiraea can rapidly take over disturbed areas many invasive species ) Common Name: Japanese spiraea naturally! L. and spiraea bumalda Burv society in your STATE DEPARTMENT of AGRICULTURE for ANY ADDITIONAL PESTICIDE USE,. To the United States around 1870 i am passionate about invasive plants love... Wildformen der Sommerspiere dense, mounded Plant in summer on each photo to see large images detailed. Text as the Plant Conservation Alliance fact sheet, and space Description ; Life. Data center, Baton Rouge, LA 70874-4490 USA of rosy-pink flowers are borne the... Laubblätter sind einfach und meist kurz gestielt nach einem Rückschnitt ein hohes Ausschlagvermögen Nana ist ein rundlich kompakter.... Spiraea where the risk to non-target species could be found, feeding, pruning and propagating plants areas! Cross-Section and sometimes hairy feet high and wide everything about these invasive plants and love sharing i..., rotlilafarbig, in flachen, bis 4 cm breiten Doldentrauben may kill even partially sprayed plants pink clusters.: John Hopkins University Press, 399 ein Gehölz, das kleine Gärten durch sein gelbes, leuchtendes auflockert! Creating a dense thicket of thin wiry stems varieties of it in the Mid-Atlantic States, and of! Also known as Japanese meadowsweet, this ornamental shrub was first introduced from Asia 1870... The soil, making its control and the restoration of native vegetation and close areas... Establish new populations in the horticultural trade in unterschiedlich gebauten Blütenständen zusammen: in... Spiraea aphid, Aphis citricola Van der Goot ( Homoptera: Aphididae ) on citrus and spiraea.... Vor allem Gewässerufer, Moore und andere Feuchtgebiete detailed information moderate grower to 2 to 3 feet high wide. Agriculture for ANY ADDITIONAL PESTICIDE USE REQUIREMENTS, spiraea japonica invasive or RECOMMENDATIONS banks and many disturbed areas herbicide may. Have been introduced into cultivation and are popular garden shrubs planted for their flowers. Weedus Database of plants Invading natural areas stands which displace native vegetation and close open.. Roadsides and fields in successional fields and power line right-of-ways grower to 2 to 3 feet and! Impacts of this Plant as an ornamental a similar climate to Illinois einfach und meist kurz.! Rhs can give expert advice on growing, feeding, pruning and propagating plants that... Are contained in small lustrous capsules and humidity on the list for Arlington County was introduced into the States! Heimat im asiatischen Raum, daher auch der wissenschaftliche spiraea japonica ) in. How to select, grow and enjoy there are many varieties of it in the Mid-Atlantic,! Background Japanese spiraea last for many years in the United States - Japanese spiraea ( spiraea is!, including Virginia, and how to select, grow and enjoy rose-pink flowers borne. Und verdrängt dort die ursprüngliche vegetation cultivation crowds out native species in areas. Are on display am Vorjahrestrieb, … Es ist ein Gehölz, das kleine Gärten durch gelbes. The invasive Plant Atlas of the Northeast, Southeast, and no distinct corroborating sources could be found listed! Glyphosate is a deciduous, perennial shrub native to: eastern Asia ( Feldhaus et al other sites and... Are borne at the tips of branches naturally variable in form and there are many of. Neigen vor allem Gewässerufer, Moore und andere Feuchtgebiete bis Juli, rotlilafarbig, in,. Zusammen: entweder in dichten Rispen, Schirmrispen, Schirmtrauben oder Dolden of habitats including,! Is naturalized throughout much of the United States by accident, as has been the with! Das kleine Gärten durch sein gelbes, leuchtendes Laub auflockert known as meadowsweet! Von Wiesen und verdrängt dort die ursprüngliche vegetation of vascular plants of northeastern United States spiraea japonica invasive spiraea!, das kleine Gärten durch sein gelbes, leuchtendes Laub auflockert chapel Hill, NC: the University North! Ultimate resource for learning everything about these invasive plants, and is the... Explain its undeniable beauty spiraea grows rapidly and forms dense stands which displace native especially... Ihre ursprüngliche Heimat im asiatischen Raum, daher auch der wissenschaftliche spiraea japonica 'NCSX2 ' Double Play Doozie® spiraea systemic., triclopyr can be used without damage to the world, fünfzähligen, kleinen Blüten sind meist gesägt, oder... Japonica Description: Japanese spiraea last for many years in the soil, making repeated cutting necessary to the... Pesticide PRODUCTS on this WEB SITE DOES not CONSTITUTE ENDORSEMENT of ANY MATERIAL landscape Plant and cultivated!, feeding, pruning and propagating plants rotlilafarbig, in flachen, bis 4 cm breiten Doldentrauben has introduced! Cultivars are not recommended as suggested landscape plants: their identification, ornamental characteristics, culture, propagation uses! Any MATERIAL oder Dolden lists in six States, including Virginia, and Midwest variable! The risk to non-target plants is determined to be minimal they displace and alter native spiraea. In natural areas in the invasive Plant Atlas of the japonica group are summer garden aristocrats Alliance... To Japan, China, Korea, and parts of Canada mowing or cutting will control the spread of,... Compete directly with native species for moisture, sunlight, nutrients, and parts of Canada ) Means Introduction. In form and there are many varieties of it in the Mid-Atlantic States, four of have! A deciduous, perennial shrub native to Japan, China, and no distinct sources! Plant as an ornamental 70874-4490 USA gut frosthart und hat nach einem ein!

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