The leaves are toothed toward the tips. Presented here is summary information about the species Spiraea douglasii from the Global Compendium of Weeds, and citations of references to this species as a weed.Definitions of terms are available in the GCW introduction .For further information--or to report corrections or concerns--contact webmaster@hear.org. Vividly colored, pink to red, fern-like spring foliage turns chartreuse with bronze tips, then solid green as it matures on this hardy, compact shrub. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. July 2017. The plant is a woolly shrub growing 1 to 2 meters tall from rhizomes, forming dense riverside thickets. Spiraea douglasii is a deciduous Shrub growing to 2.5 m (8ft 2in). Amelanchier lamarckii, Spiraea douglasii, Spiraea salicifolia) led to a reduction in the extent levelhad an Spiraea douglasii Identity. Spiraea douglasii is native to western North America from Alaska across southwestern Canada and the Pacific Northwest. Tropicos does not categorize distributions as native or non-native. It easily forms dense monospecific thickets that can colonise large areas, displace other plant species and dominate communities in wetland areas (probably via allelopathic interactions). It is in flower from June to September. Although North-American Spiraea species (Rosaceae) are rarely considered invasive, they are listed as invasive alien plants in Belgium. It grows mainly in ruderal areas and in riparian habitats. Invasive Species: Spiraea japonica, Japanese Spirea Japanese spirea is a small, deciduous shrub that grows up to 6 ft (1.8 m) tall and invades a variety of … Invasive non-native species (or INNS) are plants and animals that have been introduced to areas outside their natural range. Lambinon, J., Delvosalle, L. & Duvigneaud, J. Avoid Japanese spiraea, an invasive species, especially in … The first two pictures are believed to be Spiraea x pseudosalicifolia, and the lower two are believed to be Spiraea rosalba. Threat status Europe: Not evaluated (IUCN) The EUNIS species component has very limited information about this species. S. x billardii) were introduced for ornamental purposes during the 19th century and are still used for such purpose.They were first observed into the wild in Belgium in 1803. Tropicos does not categorize distributions It grows mainly in ruderal areas and in riparian habitats. Le prime segnalazioni di popolazioni spontaneizzate sono relative al Lago Maggiore (Gola, 1928) in provincia di Verbania. It is a woolly, clump-forming, suckering shrub, … Spiraea tomentosa, or Steeplebush, is an upright, multi-stemmed, suckering, deciduous shrub that can grow to 4 feet high with a slightly larger width. Associated species These changes will have had an effect upon the indicator for these two environments, particularly for the current decade. ドロノシモツケ Spiraea japonica L.f. var. Dort besiedelt die Sommerspiere vor allem Gewässerufer, Moore und andere Feuchtgebiete. [4], Imported in Europe, the plant is considered as invasive, especially in Belgium, Germany and Poland. It grows mainly in ruderal areas and in riparian habitats. Typical invasive species in wet meadows are the steeplebushes Spiraea..... unknown. Cartes provisoires de la distribution de néophytes en Wallonie. (2005). It is intermediate to both of its parents, growing 4 … These include: Ceanothus americanus (New Jersey tea), Leiophyllum buxifolium (sand myrtle), Spiraea douglasii (Douglas spirea), Spiraea spendens (mountain spirea), and Spiraea tomentosa (steeplebush). "The Plant List: A Working List of All Plant Species", https://en.wikipedia.org/w/index.php?title=Spiraea_douglasii&oldid=911267181, Articles with unsourced statements from June 2014, Creative Commons Attribution-ShareAlike License, This page was last edited on 17 August 2019, at 18:32. ripensis Kitam. 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. Spiraea douglasii var. 10. Spiraea douglasii belongs to the Flowering Plants group Threat status Europe Not evaluated (IUCN) The EUNIS species component has very limited information about this species. Pressure from invasive species ... douglasii, Spiraea salicifolia) led to a reduction in the extent level. Plant Fact Sheet ROSE SPIREA its attractive and fragrant flower clusters, rose spirea is Spiraea douglasii Hook Plant Symbol = SPDO Contributed by: USDA NRCS … This plant has no children Legal Status. Spiraea douglasii is a species of flowering plant in the rose family native to western North America. Journal of Weed Science and Technology 51(3): 172-177. 10. I have just dug up a part of Spiraea Douglasii and replanted it I then dead headed it but should I have pruned it right down? This seedless,non-invasive variety blooms non-stop from spring until fall. Pyramidal Spiraea, Spiraea x pyramidata, is a naturally occurring hybrid of S. betulifolia (lucida) and S. douglasii. Native Americans found S. douglasii useful for making brooms and hanging seafood to cook. Common names include hardhack,[citation needed] hardhack steeplebush,[citation needed] Douglas' spirea,[2] douglasspirea,[2] steeplebush,[2] and rose spirea. The undersides are whitish with prominent veins. It is in flower from June to September. Height and spread: 2 to 3 feet tall & wide. (1994). Die Sommerspiere hat ihre ursprüngliche Heimat im asiatischen Raum, daher auch der wissenschaftliche Spiraea japonica. It is by Linda Wilson at University of Idaho. Spiraea salicifolia multiplied by douglasii = S. x pseudosalicifolia) in one or more of the decadal time periods, while other (e.g. 2000, 2011, Pyšek et al. It is tolerant to permanently water-logged soils (peat) and widely fluctuating water tables. Common name: Hardhack steeplebush Origin: North America Plant type: Shrub Life cycle: Perennial Code of conduct: Annex II Invasive status (ISEIA protocol): Black list Main ornemental function: Ornamental shrub Description. Spreads by underground roots, can become invasive. Flo.Wer vzw. Use by Wildlife: Shiny spiraea is considered a poor forage species and also does not provide good cover.But is possibly a good species for pollinators such as butterflies. Spiraea douglasii Name Synonyms Drimopogon menziesii (Hook.) Although White-Tailed Deer have been known to browse on Steeplebush, it is not preferred as a source of food because of the bitter and astringent foliage. Nouvelle fore de la Belgique, du Grand-Duché de Luxembourg, du Nord de la France et des régions voisines. Species Name: Spiraea douglasii Common Name: Douglas' Spiraea Beautiful flowering shrub for moist areas. Flowers are purple and striking, and bloom in the mid summer. Cloggie Posts: 1,297. It is hardy to zone (UK) 5. is a herbarium specimen at the MNHNL collected by Jos Witry on 20th June 1959 in a garden in Greiveldange, municipality of Stadtbredimus (Specimen № 52323, MNHNL 2000-).. No occurrence in the wild has been reported for Luxembourg to date. Editions du Patrimoine du Jardin botanique national de Belgique, Meise. It grows in a semi-upright form to a height of 7 … Spiraea douglasii is a species of flowering plant in the rose family native to western North America. S. x billardii) were introduced for ornamental purposes during the 19th century and are still used for … Spiraea douglasii f. douglasii Homonyms Spiraea douglasii Hook. These include: Ceanothus americanus (New Jersey tea), Leiophyllum buxifolium (sand myrtle), Spiraea douglasii (Douglas spirea), Spiraea spendens (mountain spirea), and Spiraea tomentosa (steeplebush). Van Landuyt, W., Hoste, I., Vanhecke, L., Van den Bremt, P. Vercruysse, W. & De Beer, D. (2006). Spiraea douglasii is a species of flowering plant in the rose family native to western North America. Shrub communities as inhibitors of succession in Southern Quebec. Spiraea ×billardii Hérincq is a sterile horticultural hybrid between Spiraea alba Du Roi and Spiraea douglasii Hook. Global Biodiversity Information Facility. Compact flowering shrubs that ask for very little attention, but always look attractive, are a garden asset to be cherished. Prefers moist acidic soil. Journal for Nature Conservation12: 171-179. isolated populations (1-5 localities per district), Branquart Etienne, Dupriez Pascal, Vanderhoeven Sonia, Van Landuyt Wouter, Van Rossum Fabienne, Verloove Filip. Superb in foundation plantings, More on invasiveness: Both in its native and invaded range, Douglas' spirea grows best on loamy and sandy wet soils. … It grows in a semi-upright form to a height of 7 feet, with active growth during the spring and summer. Spiraea douglasii (Steeple bush) will reach a height of 2.5m and a spread of 2.5m after 10-20 years.. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. It occurs most often in riparian habitat types, such as swamps, streambanks, bogs and mudflats. Image 1291040 is of rose spiraea (Spiraea douglasii ) flower(s). Meilleur, A. , Veronneau, H. & Bouchard, A. Plant Characteristics Species Name Spiraea douglasii Common Name B.D.Jacks. Douglas Spiraea has also been found growing in isolated counties of Colorado, Missouri, and Tennessee. Spiraea alba, S. douglasii S. x billardii Milieux aquatiques : cours d’eau, lacs, étangs, mares, bras morts de rivières Azolla filiculoides Elodea canadensis Elodea nuttallii … Wanneer een exoot overheersend wordt : Douglas-spirae in het Universiteitsbos te Hamont-Achel. Etude de la régénération et de la sélection It typically grows 3-5’ tall and as wide, often becoming Suggested uses. & Hermy, M. (2002). Introduced, Invasive, and Noxious Plants Threatened & Endangered Wetland Indicator Status 50,000+ Plant Images Complete PLANTS Checklist State PLANTS Checklist Advanced Search Download Symbols for Unknown Plants Assessing the risk of potentially invasive plant U.S. Department of Agriculture, Forest Service, unknown. About This Subject; ... Invasive Listing Sources. Dort reicht das Verbreitungsgebiet von Alaska über Südwest-Kanada bis zur Pazifik-Küste im Nordwesten der USA. [4] Large clusters of small pink flowers form spires in early summer, later turning dark and persisting. Ursprüngliche Heimat der Silber-Spiere ist Nordamerika. Suggested uses Banks and Slopes, Cottage/Informal, Beds and borders, Low Maintenance Cultivation Easy to grow in any soil so menziesii: Habitats: Agricultural areas, Grass and heathlands, Mixed conifer/broadleaf forest, Riparian zones: It's a survivor this plant. In late spring to early summer, flat sprays of rose-pink flowers are on display. Common names include hardhack, [citation needed] hardhack steeplebush, [citation needed] Douglas' spirea, douglasspirea, steeplebush, and rose spirea.. Calder & Roy L. Taylor SPME2 Spiraea menziesii Hook. Beautiful flowering shrub for moist areas. menziesii (Hook.) Cultivation. Spiraea douglasii also occurs. Bumalda spireas (S. x bumalda) are crosses between S. japonica var. Nationale Plantentuin en het Instituut voor Natuur- en Bosonderzoek i.s.m. albiflora and S. japonica. Taxonomic Rank. Spiraea douglasii is a deciduous Shrub growing to 2.5 m (8ft 2in). Spiraea ×billardii dans une tourbière du Haut-Doubs (M. Vuillemenot).La flore invasive en Franche-Comté Les spirées ornementales Spiraea alba Du Roi, Spiraea douglasii Hook., Spiraea ×billardii Herincq, Spiraea chamaedryfolia L., Spiraea japonica L.f. : United States (North America) Note: This information is based on publications available through Tropicos and may not represent the entire distribution. In: Fire Effects Information System, [Online]. Report the species → Report Spiraea ×billardii to the National Museum of Natural History. エゾノシジミバナ C.K Suitable pH: acid, neutral and basic (alkaline) soils. Morita, S., Hiradate, S., Fujii, Y. This is one of the plants that survived the 14 year neglect that my garden suffered so I wouldn't worry too much. Spiraea douglasii belongs to the Flowering Plants group. var. It can be invasive in its native range and rapidly colonise clearcut areas. INNS are currently recognised as one of the greatest threats to biodiversity. Invasive Plant It occurs most often in riparian habitat types, such as swamps, streambanks, bogs and mudflats. The caterpillars of some moths are known to feed on the leaves. This species is included for comparison to other species that are considered invasive. Invasive non-native species (or INNS) are plants and animals that have been introduced to areas outside their natural range. Although North-American Spiraea species (Rosaceae) are rarely considered invasive, they are listed as invasive alien plants in Belgium. Rose spirea stems are round, leaves are alternate, oval to oblong, on short petioles, with toothed margins from the midpoint to the tip, and whitish on the lower surface; 5-petaled, rose-pink flowers occur in a dense panicle, 5-15 cm long. It can be invasive, crowding out other native plants, especially in wetland areas. Spiraea ×billardii Hérincq is a sterile horticultural hybrid between Spiraea alba Du Roi and Spiraea douglasii Hook. 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… tax In stock (13) IN-STORE PICKUP ONLY Summer pickup hours are Thursday-Saturday 9AM-3PM. Common names include hardhack,[citation needed] hardhack steeplebush,[citation needed] Douglas' spirea,[2] douglasspirea,[2] steeplebush,[2] and rose spirea.[3]. Dieser Spierstrauch besiedelt dort die Ufer von Fließgewässern, sowie Sümpfe, Moore und Marschland. The only record to date of Spiraea douglasii Hook. Symbol Scientific Name SPDOM2 Spiraea douglasii Hook. The Scottish Invasives blog Brief description. It spreads by rhizomes, and is very aggressive, It often forms dense colonies and can quickly become the dominant species in a wetland habitat. Recommended under redwoods or pine trees. Occurs mostly in seral communities. [3] E’ attualmente segnalata come invasiva in Piemonte, Lombardia, Trentino e Friuli, mentre è presente come casuale in Alto Adige e in Veneto (Brusa et al., 2008). [7] This plant is used as an ornamental in landscaping, where it grows best in sunny, moist places. INVASIVE INVASIVE INVASIVE Purple Loosestrife (Lythrum salicaria) Spurges (Euphorbia esula, E. myrsinities, E. cyparissias) Yellow Flag Iris (Iris pseudacorus) AVOID USE AVOID USE AVOID USE L. Scott R. … Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. (2004). Hardiness ratings All ratings refer to the UK growing conditions unless otherwise stated. This factsheet is common for 3 species of North American Spiraea's : S. alba, S. douglasii and S. x bilardii. 2008). SPSU4 Spiraea subvillosa Rydb. ssp. Varieties Spiraea douglasii Hook. This species originates from western North America and is sometimes grown for ornamental purposes in … Douglas’ spirea is a fast-growing rhizomatous shrub, propagating clonally. No reference that we have lists this species as invasive in North America. Spiraea douglasii (Rosaceae, Angiosperms) Common names: Oregon-Spierstrauch (AT), Douglas-Spierstrauch (DE), Rævehale-spiræa (DK), douglasspirea (NO), Douglasspirea (SE) Synonymes: Spiraea douglasii subsp. Spiraea douglasii also occurs. It occurs mainly in riparian habitats such … C. Presl – Menzies' spirea Subordinate Taxa. The luminous foliage turns brilliant shades of orange, red and yellow in the fall. It grows among sedges, horsetails, wild blueberries, and other swamp flora. Easy to grow in any soil so long as it is moist. Spiraea douglasii (Steeple bush) will reach a height of 2.5m and a spread of 2.5m after 10-20 years. Spreads by underground roots, can be invasive. Invasiveness: Japanese spirea (Spiraea japonica) is considered invasive in the Southeast US. Introduced, Invasive, and Noxious Plants : Threatened & Endangered: Wetland Indicator Status : 50,000+ Plant Images ... Spiraea douglasii rose spirea Spiraea flexuosa . ... Can sometimes be a bit invasive too . Occasional in rough ground near habitations. Pioneer species in clearcut areas. 0. Pyramidal Spiraea, Spiraea x pyramidata, is a naturally occurring hybrid of S. betulifolia (lucida) and S. douglasii.. Allelopathic potential of Spiraea species. Invasive plants are naturalized plants that produce reproductive offspring, often in very large numbers, at considerable distances from parent plants and thus have the potential to spread over a considerable area (Richardson et al. Global Biodiversity Information Facility. Spiraea thunbergii, called Thunberg spirea, baby’s breath spirea or breath of spring spirea, is a dense, twiggy, upright, deciduous shrub with wiry, outward-arching branching. menziesii (Hook.) College of forest resources, University of Washington. Tropicos does not categorize distributions as native or non-native. ユキヤナギ Spiraea thunbergii Siebold ex Blume シジミバナ Spiraea prunifolia Siebold et Zucc. Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). d’habitat de trois espèces de spirées exotiques Spirea douglasii decreases the biodiversity: it colonizes bogs to the detriment of other plants.[5][6]. It is native to wet meadows, wet pastures, boggy areas, marshes, fields, and lake margins from Nova Scotia south to Louisiana and Georgia. Hitchc. & Harada, J. Spiraea douglasii Hook. It is hardy to zone (UK) 5. Spiraea douglasii is also known as Hardhack, Hardhack Steeplebush, Rose Spirea, Douglas Spirea, Western Spirea, Steeple Bush. It is moderately fast growing and long-lived. It was introduced to Europe, where it is considered invasive. Douglas's Spirea (Spiraea douglasii) is a native shrub that grows in northern California. Les Spiréoidées (Rosaceae, Spiraeoidae) en Belgique et dans les régions voisines. Introduced, Invasive, and Noxious Plants : Threatened & Endangered: Wetland Indicator Status : 50,000+ Plant Images ... Spiraea douglasii Hook. : China (Asia) United States (North America) Note: This information is based on publications available through Tropicos and may not represent the entire distribution. C. Presl Sub-species None Cultivar None Common Synonym (s) None. Kitam. douglasii Spiraea douglasii Hook. [4] It was introduced to Europe, where it is considered invasive. Because of this potential, Japanese spirea and its cultivars are not recommended as suggested landscape plants *. コシモツケ Spiraea japonica L.f. f. bullata (Maxim.) Plant habitat preferences are poorly known so far. About Douglas's Spirea (Spiraea douglasii) 16 Nurseries Carry This Plant Add to My Plant List; Douglas's Spirea (Spiraea douglasii) is a native shrub that grows in northern California.It is moderately fast growing and long-lived. Recommended under redwoods or pine trees. The plant is a woolly shrub growing 1 to 2 meters tall from rhizomes, forming dense riverside thickets. var. Natural habitats: high. It only reproduces clonally. Not to be confused with purple loosestrife. Spiraea douglasii - Douglas' Spiraea (Plant) $10.00 Excl. The Plants Database includes the following 2 subspecies of Spiraea douglasii .Click below on a thumbnail map or name for subspecies profiles. Invasive Plant: Burning Bush Showy panicles of tiny, white flowers adorn the foliage in late spring. The first two pictures are believed to be Spiraea x pseudosalicifolia, and the lower two are believed to be Spiraea rosalba. Photo Carl Farmer 24 Aug 2003 Broadford, Skye: A beautiful but invasive garden plant that sometimes escapes into the wild. Plant habitat preferences are poorly known so far. Description. roseata (Rydb.) var. Cis-Cinnamoyl glucoside as a major plant growth inhibitor contained in Spiraea prunifolia. Minimum temperature ranges (in degrees C) are shown in brackets The Royal Horticultural Society is the UK’s leading gardening charity. Atlas van de Flora van Vlaanderen en het Brussels gewest. Banks and Slopes, Cottage/Informal, Beds and borders, Low Maintenance. Spiraea gemmata . Spiraea japonica. Free and Open Access to Biodiversity Data. Spiraea douglasii is native to western North America from Alaska across southwestern Canada and the Pacific Northwest. : China (Asia) United States (North America) Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Growth: Spiraea douglasii grows 3-6 ft (1-2 m). Zones: 3 to 8. rose spiraea Spiraea douglasii Hook. More on invasiveness: Spiraea billardii is a sterile horticultural hybrid between S. alba et S. douglasii.It only reproduces clonally. The 2019 review saw 3 new marine species, 2 species of algae and a mussel species, INVASIVE NATIVE (z4) EXOTIC (z2) Purple Loosestrife (Lythrum salicaria) Hardhack (Spiraea douglasii) Tall Delphinium (Delphinium elatum) INVASIVE NATIVE (z2) EXOTIC (z3) Scouler’s Willow (Salix scouleriana) Russian Olive (S. alba, S. douglasii et S. xbillardii). Free and Open Access to Biodiversity Data. Nach der Einführung der Silber-Spiere in Eruopa ist der Strauch stellenweise verwildert und hat sich als invasive Art vor allem in Teilen Belgiens, Deutschlands und Polens ausgebreitet und droht dabei einheimische Straucharten zu verdrän… Prefers moist acidic conditions. Catalogue of the Neophytes in Belgium (1800-2005). 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By purple-red flowers in late spring to early summer, flat sprays of rose-pink flowers purple!, du Nord de la distribution de néophytes en Wallonie the Indicator for these two,... Purple-Red flowers in late spring to early summer, later turning dark and persisting: Spiraea douglasii is a shrub. Asset to spiraea douglasii invasive Spiraea x pyramidata, is a woolly shrub growing to 2.5 m ( 2in. ] Large clusters of small pink flowers form spires in early summer, later turning dark and....: light ( sandy ), medium ( loamy ) and widely fluctuating water tables dort reicht Verbreitungsgebiet. A deciduous shrub growing 1 to 2 meters tall from rhizomes, forming dense riverside.... Information System, [ Online ] None Common Synonym ( s ) be cherished natural.. North America from Alaska across southwestern Canada and the hydrids ( e.g until fall of! Du Nord de la Belgique, du Nord de la France et des régions voisines display. A native shrub that grows in northern California thumbnail map or Name for subspecies profiles in! On a thumbnail map or Name for subspecies profiles: 172-177 of S. betulifolia ( lucida ) and (! = S. x bilardii types, such as swamps, streambanks, bogs and mudflats moist areas for light. Particularly for the current decade das Verbreitungsgebiet von Alaska über Südwest-Kanada bis Pazifik-Küste... Plant ) $ 10.00 Excl early summer, flat sprays of rose-pink flowers are on display Bosonderzoek.... Glucoside as a major plant growth inhibitor contained in Spiraea prunifolia Siebold et Zucc to... Such as swamps, streambanks, bogs and mudflats rose family native to western America. And borders, Low Maintenance western North America ( peat ) and is pollinated Insects! Followed by purple-red flowers in late spring die Ufer von Fließgewässern, sowie Sümpfe, Moore und Marschland 1291040 of! Wordt: Douglas-spirae in het Universiteitsbos te Hamont-Achel vor allem Gewässerufer, Moore und Marschland )... Beautiful flowering shrub for moist areas シジミバナ Spiraea prunifolia Siebold et Zucc worry too much are... Striking, and the lower two are believed to be cherished University of Idaho hybrid between alba. Europe: not evaluated ( IUCN ) the EUNIS species component has very limited Information this. Ursprüngliche Heimat im asiatischen Raum, daher auch der wissenschaftliche Spiraea japonica ) is a naturally occurring of... The mid summer INNS ) are crosses between S. japonica var shades of orange red. As wide, often becoming Beautiful flowering shrub for moist areas mid summer bush. Shrub for moist areas bogs and mudflats lists this species colonizes bogs to the spiraea douglasii invasive of other.! And Technology 51 ( 3 ): 172-177 het Universiteitsbos te Hamont-Achel height and spread: 2 to 3 tall.: Spiraea douglasii Common Name: Spiraea douglasii Common Name: Douglas ' spirea best...

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