1973. S. alba var. Show a sighting. CT, MA, ME, Borkh. ex K.Koch. (Ait.) alba Spiraea alba Du Roi var. Spiraea alba Du Roi Spiraea alba P.Watson Common names Baltoji lanksva in Lithuanian Hvid spiræa in Danish Hvid spiræa in Danish Meadowsweet in English Pale Bridewort in English Spirée blanche in French Spirée blanche in French Weißer Spierstrauch in German Weißer Spierstrauch in German Weißer Spierstrauch in German White meadowsweet in language. Today, however, both species are mainly used in habitat restoration. alba – white meadowsweet. ME), one can observe a morphological cline with elevation (with progressively smaller panicles produced by higher elevation plants). 2: 430. Recommended Citation Rosaceae, Spiraea alba, Du Roi. County documented: documented RI, Exact status definitions can vary from state to S. septentrionalis in State documented: documented Kingdom: Plantae: Plants, but not fungi, lichens, or algae: Subkingdom: Tracheobionta: Vascular plants—plants with a “circulatory system” for delivering water and nutrients: ... Spiraea alba at the University … The Plants Database includes the following 2 subspecies of Spiraea alba . Habitat: Streamside meadows, swamps, wet forests, marshes, peatlands, wet thickets, forest openings, ditches, and thin soil over bedrock on exposed open rocky summits. to exist in the county by Bars for natural enemies are in green, bars for bees are in yellow. Note: when native and non-native RI, It is in flower from July to August. latifolia Spiraea alba Du Roi, Harbk. - This species is uncommon in Missouri, reported from only a few widely scattered counties. Inflorescences - Terminal panicles of numerous flowers, longer than wide, cylindrical or ovoid to more or less pyramididal, sometimes elongate. donations to help keep this site free and up to date for latifolia in its larger flowers and diminutive panicles. This species is a host for the larvae of the Spring azure butterfly (Celastrina ladon). All images and text © Dense stands make an unusual hedge. Quick facts. wfo-0000985576 Spiraea alba Du Roi Die Harbkesche wilde Baumzucht This name is reported by Rosaceae as an accepted name in the genus Spiraea (family Rosaceae ). alba var. 1b. Spiraea alba Du Roi, 1772: Синоніми * Eleiosina obovata Raf. to exist in the state, but not documented to a county within Measurements on herbarium specimens showed that no differences exist in floral parts (e.g., sepals, petals, anthers). They are native to eastern North America and Canada and can be found growing from Canada to the Gulf States (Smith, 2008; U.S. Department of Agriculture, 2007). Click on a place name to get a complete protected plant list for that location. Spiraea cuneifolia Borkh. We depend on The black line on the top graph shows the number of natural enemies in grass with no flowering plants (grass control). La plupart des participants de Canadensys ont transféré leurs données au domaine public.. Associated Ecological Communities: FACW). is shown on the map. S. alba Fruit: Narrow clusters of 5-parted dry capsules, persistent. The native shrubs Spiraea alba Du Roi and Spiraea tomentosa L. have potential as landscape plants due to their relatively small size (1–1.5 m tall) and their long and showy flowering period. Also covers those considered historical (not seen (intentionally or Nursery Availability NBN Atlas Scotland. • N. white meadowsweet. Spiraea lancifolia Hoffmanns. This character state can be seen on depauperate plants of The more midwestern var. Pistils 5 (except in doubled flowers), free. Spiraea alba Du Roi var. NH, White meadowsweet sweetens meadow landscapes in mid-summer with its cone-shaped spires of tiny white flowers borne at the ends of leggy branches. Spiraea alba, commonly known as meadowsweet, white meadowsweet, narrowleaf meadowsweet, pale bridewort, or pipestem, is native to the wet soils of the Allegheny Mountains and other portions of eastern North America, but is currently endangered in the state of Missouri. It differs from its other native cousin, rosy meadowsweet (Spiraea tomentosa) by having hairless leaves. Copyright: various copyright holders. 1. Click below on a thumbnail map or name for subspecies profiles. Leaves: alternate; linear-oval with abrupt-rounded bases and pointed tips; 2” by 1/2”; leaf stalks 1/8” long, smooth; margins toothed; smooth above and below. Style 1 per pistil, persistent, the stigma more or less capitate. Eleiosina obovata Raf. Stem: perennial; 3’ shrub with numerous stems from the same root crown; smooth, tan bark. Meadowsweet, white meadowsweet. ex Ser. It is hardy to zone (UK) 6. Spiraea alba, commonly called meadowsweet, is an upright, deciduous shrub which grows up to 4' tall and features alternate, narrow, toothed, green leaves and terminal, cone-shaped clusters (3-4" long) of tiny, white flowers that bloom in the summer.Fruits mature in September. Blades 3-6 cm long, somewhat stiff textured, narrowly elliptic to oblanceolate, angled or tapered at the base, angled or tapered to a sharply pointed tip, the margins finely and sharply toothed, the surfaces glabrous or nearly so. in part by the National Science Foundation. Angiosperms: Dicotyledons. ... Spiraea alba is a deciduous shrub with erect, unbranched stems growing 100 - 200cm tall[270. To reuse an Other info. Documentation State Type; Atwood, J.T., et al. White meadowsweet does well in cottage gardens where it can grow in full sun yet have its feet wet or moist. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. The straight, hollow stems have been used as pipe stems. Can you please help us? Subordinate Taxa. S. septentrionalis (Fern.) Vermont Botanical and Bird Club. Spiraea alba Spiraea alba Du Roi. The latter form predominates in the eastern part of the plant's range, and differs by several subtle characters. Flowers - Hypanthia 1.5-2.0 mm wide, cup-shaped, glabrous or minutely hairy. Borkh. This shrub grows tall but remains narrow in stature when mature, and first bloomed in its third year of growth. … 1a. Spiraea L. – spirea Species: Spiraea alba Du Roi – white meadowsweet Subordinate Taxa. populations both exist in a county, only native status [{Attr:E F W}] Narrow-leaf, eastern, or white meadowsweet, spirée blanche Shrubs, 10–20 dm. 1772. alba, occurring throughout Michigan, has a ± densely pubescent inflorescence, yellow-brown stems, and leaves 4–8 times as long as broad, finely and sharply serrate. Spiraea alba alba. VT. Spiraea septentrionalis is a frequently recognized taxon that, in New England, occurs in the higher Appalachian mountains. NH, meadowsweet Rosaceae Spiraea alba var. Most Canadensys participants have dedicated their data to the public domain. state. unintentionally); has become naturalized. Related Plants. Plants bloomed … Baumz. datasets have provided data to the NBN Atlas for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Spiraea alba Du Roi S. latifolia (Ait.) latifolia (i.e., treat this variety as one that includes multiple chromosome races). Variety Dippel. S. latifolia (Ait.) Leaves - Alternate, simple, mostly short-petiolate. A. & D. Löve Flowering plants are readily identified by their spikes of small white flowers which bear numerous stamens. It occurs mainly in riparian habitats such as river banks, wet meadows, swamps, ditches and bogs. Spiraea alba Du Roi is an accepted name This name is the accepted name of a species in the genus Spiraea (family Rosaceae). var. The main focus of the EUNIS species component is to provide relevant information about the European species protected by Directives, Conventions and Agreements. ; Spiraea flexuosa Raf. Löve and Löve (1966) supported the recognition of Height: 2-5 feet. Witte spirea in Dutch balt in Latvian Spiraea paniculata … latifolia (Ait.) datasets have provided data to the NBN Atlas Scotland for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Spiraea alba Du Roi alba, nominally the form present in Missouri and the one pictured above, and var. S. alba var. (Aiton) Dippel symbol: SPALL Leaf: Alternate, simple, finely serrated, elliptical, 2 inches long, green above, paler below. It is said to differ from U. S. A.,New York, Greene, Greenville: Spring Valley forest preserve; vicinity of bog. Meadowsweet (Spiraea alba) boxed in red. alba. Synonyms: Spiraea latifolia. septentrionalis Fern. Discover thousands of New England plants. This plant has no children. image, please click it to see who you will need to contact. It is naturalized in other parts of the world. Native Introduced Native and Introduced. 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( e.g., sepals, petals, anthers ) grows tall but remains narrow in stature when,.: introduced ( intentionally or unintentionally ) ; has become naturalized numerous flowers, than... Help keep this site free and up to date for you pictured above, and var 5 ( in... ( intentionally or unintentionally ) ; has become naturalized species is a deciduous shrub growing to 1.5 m ( )! Ditches, fencerows, railroads, and extending into much of Canada heavy ( clay ) soils of 5-parted capsules., Spiraea alba Du Roi native and non-native populations both exist in the county by (! But not documented to exist in floral parts ( e.g., sepals, petals, anthers ) narrow of... Forest preserve ; vicinity of bog green, bars for natural enemies in grass with no flowering are... M ( 5ft ) follicles of fruiting plants are solid and nonnative plants also! As early as 1736 to exist in the state non-native: introduced ( intentionally or unintentionally ;...