Comments
(
Inglês
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fornecido por eFloras
Anaphalis margaretacea was widely planted as an ornamental and escaped. It apparently naturalized from its native range in both Asia and North America; it is cultivated and naturalized in Europe.
Anaphalis margaritacea has the aspect of Pseudognaphalium; it differs in being subdioecious (polygamo-dioecious; the heads either staminate or primarily pistillate) and in its distinctive cypselar vestiture. It is further recognized by its combination of rhizomatous habit, subclasping-decurrent, bicolor, revolute leaves, and distally white phyllaries. Segregate species and varieties have been described among the North American plants (in addition to the two cited above), based on variation in habit, vestiture, and leaf morphology and density, but the variants appear to be more like a complex series of ecotypes rather than broader evolutionary entities.
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Description
(
Inglês
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fornecido por eFloras
Perennials; rhizomes relatively slender. Stems white, densely and closely tomentose, not glandular. Leaf blades 1–3-nerved, 3–10(–15) cm, bases subclasping, decurrent, margins revolute, abaxial faces tomentose or glabrescent (proximal leaves), not glandular or very sparsely and inconspicuously glandular, adaxial faces green, glabrate. Involucres 5–7 × 6–8(–10) mm. Phyllaries ovate to nearly linear (innermost), subequal to unequal, apices white, opaque. Cypselae 0.5–1 mm, bases constricted into stipiform carpopodia. 2n = 28.
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Description
(
Inglês
)
fornecido por eFloras
Erect herbs, 30-80 cm tall, stem usually simple or feebly branched above, greyish or brownish tomentose. Leaves linear-lanceolate or narrowly elliptic, (1.5-) 3-10 x 0.6-2.0 cm, acuminate, sessile or narrowed at base, or somewhat subamplexicaul, densely cinnamomeus beneath, upper surface less densely cinnamomeus than beneath, to almost glabrous, dark green, mostly 3-veined. Capitula in branched terminal corymbs, yellow or white, 4-5 x 4-7 mm, sparsely hairy, predominantly female or male or rarely predominently male; peduncle 3-8 mm long, densely woolly; phyllaries 5-7 (-10)-seriate, white, brownish at base, outer small, middle ones longest, oblong-elliptic, 4-6 mm long, obtuse to acuminate, inner ones shortly apiculate with denticulate margins. Bisexual florets 30-40, filiform (functionally male) in predominantly male capitula, female florets 5-10, tubular; bisexual florets 2-3 and female florets 60-70 in predominantly female capitula. Corolla of female florets ± 3.5 mm long, of bisexual florets slightly longer than the female florets with distinct glandular lobes. Cypselas of female florets oblong, dark brown, papillose, 1-1.5 mm long; pappus white, 3-3.5 mm long. Cypselas of bisexual florets very small, ± 1 mm long. Papillose, dark brown.
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Distribution
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Inglês
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fornecido por eFloras
N. America, N. W. Pakistan, Himalaya (Kashmir to Bhutan), Indo-China, China, Japan, E. Russia.
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Distribution
(
Inglês
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fornecido por eFloras
Distribution: N America, C Europe, E Russia, Pakistan, India, Sri Lanka, Nepal, Bhutan, Xizang, China to Korea.
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Elevation Range
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Inglês
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1800-3100 m
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Flower/Fruit
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Inglês
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Fl.Per.: July-September.
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Habitat
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Inglês
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A widely distributed species. Grows in shady slopes, between 2000-4000 m; young leaves and plants are said to be eaten as a pot herb.
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Synonym
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Inglês
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fornecido por eFloras
Gnaphalium margaritaceum Linnaeus, Sp. Pl. 2: 850. 1753; Anaphalis margaritacea var. occidentalis Greene; A. margaritacea var. subalpina (A. Gray) A. Gray
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Brief Summary
(
Inglês
)
fornecido por EOL authors
Anaphalis margaritacea is a wildflower of broad world distribution in bicoastal North America and Asia, as well as an alien species in Europe. Typical habitats are woodlands, roadsides and other disturbed places at elevations below 3200 meters.
Known by the common name of Western pearly everlasting, this slender stemmed wildflower attains a height of 20 to 120 centimeters. The sessile, linear to lanceolate leaves are three to ten centimeters long. The leaves are entire, with green or gray above, and white-tomentose on the lower leaf surface. The flower color is pearl white.
Cyclicity
(
Inglês
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fornecido por Plants of Tibet
Flowering from July to October; fruiting from August to November.
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Distribution
(
Inglês
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fornecido por Plants of Tibet
Anaphalis margaritacea is occurring in S Gansu, E Qinghai, Sichuan, Yunnan, Xizang, S Shaanxi, W Hubei, S Hunan, N Guangxi of China, India, E Russia, Japan, North America.
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General Description
(
Inglês
)
fornecido por Plants of Tibet
Perennial herbs, erect decumbent, up to 60 cm tall, feebly branched above; rhizomes relatively slender. Stems woolly, white, densely and closely tomentose, not glandular. Leaf blades 1-3-nerved, narrowly lanceolate, entire, narrowed at both ends, 1.5-10 cm long, 0.8-2.4 cm wide, bases subclasping, decurrent, margins revolute, abaxial faces tomentose or glabrescent (proximal leaves), not glandular or very sparsely and inconspicuously glandular, adaxial faces green, glabrate. Heads many, in terminal dense corymbs, 3-9 mm across; peduncle 2-8 mm long, densely woolly. Involucres bract many-seriate, outermost white, ovate, obtuse or acute, scarious, light brownish at basal end; inner pale yellow-brown, narrow, linear-oblong. Ray florets female with filiform corolla, 2-3 mm long, obscurely toothed. Disc florets bisexual. Corolla ca. 3 mm long, 5-toothed. Style bifid. Achenes somewhat compressed and narrowly linear-oblong in outline, 1-2 mm long; those of disc florets ca. 0.3 mm long.
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Genetics
(
Inglês
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fornecido por Plants of Tibet
The chromosomal number of Anaphalis margaritacea is 2n = 26, 28 (Salter and Pinkava, 1979; Love and Love, 1982).
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Habitat
(
Inglês
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fornecido por Plants of Tibet
Growing in alpine grasslands, trails, roadsides, often disturbed sites; 300-3400 m.
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Uses
(
Inglês
)
fornecido por Plants of Tibet
Anaphalis margaretacea was widely planted as an ornamental, it is cultivated and naturalized in Europe.
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Edafeddog hirhoedlog
(
Galês
)
fornecido por wikipedia CY
Planhigyn blodeuol o deulu llygad y dydd a blodyn haul ydy Edafeddog hirhoedlog sy'n enw benywaidd. Mae'n perthyn i'r teulu Asteraceae. Yr enw gwyddonol (Lladin) yw Anaphalis margaritacea a'r enw Saesneg yw Pearly everlasting. Ceir enwau Cymraeg eraill ar y planhigyn hwn gan gynnwys Edafeddog Tlysog, Edafeddog Berlaidd a Hir ei Hoedl.
Daw'r gair "Asteraceae", sef yr enw ar y teulu hwn, o'r gair 'Aster', y genws mwyaf lluosog o'r teulu - ac sy'n tarddu o'r gair Groeg ἀστήρ, sef 'seren'.
Mae'n frodorol o Ogledd America ac mae'n hoff o hinsawdd gynnes.
Gweler hefyd
Cyfeiriadau
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↑ NatureServe (2006), "Anaphalis margaritacea", NatureServe Explorer: An online encyclopedia of life, Version 6.1., Arlington, Virginia, http://www.natureserve.org/explorer/servlet/NatureServe?searchName=Anaphalis+margaritacea+
-
↑ Nodyn:IPNI
-
↑ Germplasm Resources Information Network (GRIN) (1999-12-19). "Taxon: Anaphalis margaritacea (L.) Benth. & Hook. f." Taxonomy for Plants. USDA, ARS, National Genetic Resources Program, National Germplasm Resources Laboratory, Beltsville, Maryland. Cyrchwyd 2008-06-08.
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Edafeddog hirhoedlog: Brief Summary
(
Galês
)
fornecido por wikipedia CY
Planhigyn blodeuol o deulu llygad y dydd a blodyn haul ydy Edafeddog hirhoedlog sy'n enw benywaidd. Mae'n perthyn i'r teulu Asteraceae. Yr enw gwyddonol (Lladin) yw Anaphalis margaritacea a'r enw Saesneg yw Pearly everlasting. Ceir enwau Cymraeg eraill ar y planhigyn hwn gan gynnwys Edafeddog Tlysog, Edafeddog Berlaidd a Hir ei Hoedl.
Daw'r gair "Asteraceae", sef yr enw ar y teulu hwn, o'r gair 'Aster', y genws mwyaf lluosog o'r teulu - ac sy'n tarddu o'r gair Groeg ἀστήρ, sef 'seren'.
Mae'n frodorol o Ogledd America ac mae'n hoff o hinsawdd gynnes.
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Almindelig perlekurv
(
Dinamarquês
)
fornecido por wikipedia DA
Almindelig perlekurv (Anaphalis margaritacea) er en flerårig, urteagtig plante med en opret vækst.
Stænglerne er furede og tæt dækket af hår, så de fremtræder grå-hvide. Bladene er spredtstillede, kortstilkede og hele med indrullet, hel rand. Oversiden er grågrøn med én tydelig, forsænket ribbe, mens undersiden er hvidlig på grund af et tæt hårlag.
Blomstringen foregår i juli-oktober, hvor man finder blomsterne samlet i små, kuglerunde kurve med hvide støtteblade. Kurvene danner tilsammen endestillede halvskærme. De enkelte blomster – både skive- og randkronerne – er gule. Frugten er en nød med fnok.
Rodsystemet består af slanke jordstængler og trævlede rødder.
Højde x bredde og årlig tilvækst: 0,70 x 0,25 m (70 x 25 cm/år).
Hjemsted
Arten er udbredt i Østasien og Nordamerika, hvor den findes på lysåbne eller let skyggede voksesteder: lyse skove, skovbryn, lysninger, vejkanter, klitter og ruderater.
På pimpstensaflejringer på vulkanen Mount St. Helens i staten Washington, USA, findes arten sammen med bl.a. Agrostis scabra (en art af hvene), gederams, alm. kongepen, Carex mertensii (en art af star), douglasgran, Juncus mertensianus (en art af siv), Luetkea pectinata (en art i stenurt-familien), Lupinus lepidus (en art af lupin), Penstemon cardwellii (en art af rørblomst), Salix commutata (en art af Pil), Saxifraga ferruginea (en art af stenbræk og småblomstret frytle[1]
Note
Eksterne henvisninger
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Almindelig perlekurv: Brief Summary
(
Dinamarquês
)
fornecido por wikipedia DA
Almindelig perlekurv (Anaphalis margaritacea) er en flerårig, urteagtig plante med en opret vækst.
Stænglerne er furede og tæt dækket af hår, så de fremtræder grå-hvide. Bladene er spredtstillede, kortstilkede og hele med indrullet, hel rand. Oversiden er grågrøn med én tydelig, forsænket ribbe, mens undersiden er hvidlig på grund af et tæt hårlag.
Blomstringen foregår i juli-oktober, hvor man finder blomsterne samlet i små, kuglerunde kurve med hvide støtteblade. Kurvene danner tilsammen endestillede halvskærme. De enkelte blomster – både skive- og randkronerne – er gule. Frugten er en nød med fnok.
Rodsystemet består af slanke jordstængler og trævlede rødder.
Højde x bredde og årlig tilvækst: 0,70 x 0,25 m (70 x 25 cm/år).
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Silberimmortelle
(
Alemão
)
fornecido por wikipedia DE
Die Silberimmortelle (Anaphalis margaritacea), auch Großblütiges Perlkörbchen, Perlblume oder Perlkraut genannt, ist eine Pflanzenart aus der Gattung Anaphalis innerhalb der Familie der Korbblütler (Asteraceae).
Beschreibung
Vegetative Merkmale
Die Silberimmortelle ist eine ausdauernde Pflanze, die 30 bis 60 (bis 100) Zentimeter hoch wird. Die Stängel sind aufrecht, grauweiß filzig und bis zur Spitze reich beblättert. Die sitzenden Laubblätter sind lanzettlich bis lineal-lanzettlich, spitz und 3 bis 15 Zentimeter lang sowie undeutlich dreinervig. Sie sind am Rand etwas nach unten umgerollt, unterseits filzig, oberseits bald verkahlend und grün.[1]
Generative Merkmale
Die Silberimmortelle blüht von Juli bis Oktober. Die Blütenköpfchen stehen in ziemlich dichten Doldenrispen. Die Köpfchen sind 6 bis 10 Millimeter breit. Die vielen Hüllblätter stehen mehrreihig und dicht dachig, sie sind trockenhäutig und perlmuttartig glänzend weiß. Die gelben röhrigen Blüten sind klein und zwittrig, weiblich oder männlich mit verkümmertem Fruchtknoten. Die Pappusborsten der Früchte sind einreihig, fein haarförmig und rau.[1]
Die Chromosomenzahl beträgt 2n = 26 oder 28.[2]
Vorkommen
Die Silberimmortelle kommt ursprünglich in Alaska, Kanada, in den Vereinigten Staaten, in Baja California und in Asien von Pakistan bis China, Japan und Russlands Fernem Osten vor.[3][4] In Europa ist sie ein Neophyt. Sie hat sich eingebürgert in Frankreich, Deutschland, Großbritannien, in den Niederlanden, in Italien, Dänemark und Norwegen.[5] Die Art gedeiht in Mitteleuropa an feuchten Waldwegen, in Waldschlägen und an Ufern. Sie wächst dort in Gesellschaften der Ordnung Atropetalia.[6]
Systematik
Die Erstbeschreibung erfolgte 1753 durch Carl von Linné unter dem Namen (Basionym) Gnaphalium margaritaceum in Species Plantarum, vol. 2, S. 850.[5] Die Neukombination zu Anaphalis margaritacea (L.) Benth. & Hook.f. wurde 1873 durch George Bentham und Joseph Dalton Hooker in Genera Plantarum, vol. 2, S. 303 durchgeführt.[5]
Nutzung
Die Silberimmortelle war früher eine beliebte Friedhofspflanze und wurde auch in Bauerngärten gepflanzt.[1]
Einzelnachweise
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↑ a b c Gerhard Wagenitz: Anaphalis margaritacea. In: Gerhard Wagenitz (Hrsg.): Illustrierte Flora von Mitteleuropa. Pteridophyta, Spermatophyta. Begründet von Gustav Hegi. 2., völlig neubearbeitete Auflage. Band VI. Teil 3: Angiospermae, Dicotyledones 4 (Compositae 1, Allgemeiner Teil, Eupatorium – Achillea). Paul Parey, Berlin/Hamburg 1979, ISBN 3-489-84020-8, S. 106 (erschienen in Lieferungen 1964–1979).
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↑ Anaphalis margaritacea bei Tropicos.org. In: IPCN Chromosome Reports. Missouri Botanical Garden, St. Louis.
-
↑ Guy L. Nesom: Anaphalis De Candolle. In: Flora of North America, vol. 19–21. online.
-
↑ Zhu guang xiang qing: Anaphalis margaritacea. - textgleich online wie gedrucktes Werk, In: Wu Zheng-yi, Peter H. Raven, Deyuan Hong (Hrsg.): Flora of China. Volume 20–21: Asteraceae. Science Press und Missouri Botanical Garden Press, Beijing und St. Louis 2010.
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↑ a b c Werner Greuter (2006+): Compositae (pro parte majore). – In: W. Greuter, E. von Raab-Straube (ed.): Compositae. Datenblatt Anaphalis margaritacea In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
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↑ Erich Oberdorfer: Pflanzensoziologische Exkursionsflora für Deutschland und angrenzende Gebiete. Unter Mitarbeit von Angelika Schwabe und Theo Müller. 8., stark überarbeitete und ergänzte Auflage. Eugen Ulmer, Stuttgart (Hohenheim) 2001, ISBN 3-8001-3131-5, S. 920.
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Silberimmortelle: Brief Summary
(
Alemão
)
fornecido por wikipedia DE
Die Silberimmortelle (Anaphalis margaritacea), auch Großblütiges Perlkörbchen, Perlblume oder Perlkraut genannt, ist eine Pflanzenart aus der Gattung Anaphalis innerhalb der Familie der Korbblütler (Asteraceae).
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Anaphalis margaritacea
(
Inglês
)
fornecido por wikipedia EN
Anaphalis margaritacea, commonly known as the western pearly everlasting[5] or pearly everlasting, is an Asian and North American species of flowering perennial plant in the family Asteraceae.
Description
A. margaritacea grows erect up to about 90 centimetres (3 feet) tall,[6] with narrow, alternate leaves up to 12.5 cm (5 inches). The undersides of the leaves are densely covered in tiny hairs.[7] The stems are dry and brittle. The whitish to yellowish flower grows to about 6 millimetres (1⁄4 in) across[7] as part of a corymb inflorescence, the most conspicuous part of which is the numerous pearly white bracts that surround the disc florets.[8] It blooms between June and September.[7]
The plant is dioecious, meaning the pollen-producing (male) and seed-producing (female) flowers are borne on separate plants.[7]
Flowers with pearly white bracts
Taxonomy
- Varieties and subspecies[4]
-
Anaphalis margaritacea var. cinnamomea (DC.) Herder ex Maxim.
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Anaphalis margaritacea subsp. japonica (Maxim.) Kitam.
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Anaphalis margaritacea var. margaritacea
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Anaphalis margaritacea var. yedoensis (Franch. & Sav.) Ohwi
Etymology
The species' common name 'pearly everlasting'[9] comes from the pearly white bracts.[10]
Distribution and habitat
It is widespread across most of Canada and the United States, as well as northwestern Mexico.[8][11] Asian populations are found in China, the Russian Far East, Japan, Korea, northern Indochina, and the Himalayas.[12] The species is reportedly naturalized in Europe though not native there. It prefers dry, sunny climates, but is hardy to temperatures well below freezing.[7]
Ecology
The leaves are host to the caterpillars of the American painted lady butterfly (Vanessa virginiensis)[13] and the painted lady butterfly (Vanessa cardui).[14]
Cultivation
Western pearly everlasting is sometimes grown by gardeners for its attractive foliage and modestly beautiful white blooms.[15] They prefer a well drained soil, somewhat sandy and dry and with less organic matter. At least part sun conditions, if not full sun, are required for them to grow successfully. They can become somewhat aggressive spreaders in optimal conditions.[16]
Uses
The flowering stems of western pearly everlasting can be dried and the fluffy flower heads are used in dried flower arrangements.[16] The leaves and young plants are edible when cooked.[17]
References
-
^ a b NatureServe (2006). "Anaphalis margaritacea". NatureServe Explorer: An online encyclopedia of life, Version 6.1. Arlington, Virginia. Archived from the original on 2007-09-29. Retrieved 2007-06-27.
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^ "Anaphalis margaritacea". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens. 2008-06-08.
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^ "Anaphalis margaritacea". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA). Retrieved 2008-06-08.
-
^ a b "Anaphalis margaritacea". The Global Compositae Checklist (GCC) – via The Plant List. Note that this website has been superseded by World Flora Online
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^ USDA, NRCS (n.d.). "Anaphalis margaritacea". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 8 January 2016.
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^ Hogan, C. Michael (2010). "Anaphalis margaritacea". Encyclopedia of Life. Retrieved 2022-07-03.
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^ a b c d e Spellenberg, Richard (2001) [1979]. National Audubon Society Field Guide to North American Wildflowers: Western Region (rev ed.). Knopf. p. 354. ISBN 978-0-375-40233-3.
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^ a b Nesom, Guy L. (2006). "Anaphalis margaritacea". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). Vol. 19. New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
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^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
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^ Fagan, Damian (2019). Wildflowers of Oregon: A Field Guide to Over 400 Wildflowers, Trees, and Shrubs of the Coast, Cascades, and High Desert. Guilford, CT: FalconGuides. p. 27. ISBN 978-1-4930-3633-2. OCLC 1073035766.
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^ "Anaphalis margaritacea". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.
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^ Zhu, Shixin; Bayer, Randall J. "Anaphalis margaritacea". Flora of China. Vol. 20–21 – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
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^ "Vanessa virginiensis". Butterflies and Moths of North America.
-
^ The Xerces Society (2016), Gardening for Butterflies: How You Can Attract and Protect Beautiful, Beneficial Insects, Timber Press.
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^ Barr, Claude A. (1983). Jewels of the plains : wild flowers of the Great Plains grasslands and hills. Minneapolis: University of Minnesota Press. pp. 20–21. ISBN 0-8166-1127-0.
-
^ a b "Anaphalis margaritacea -". Plant Finder. Missouri Botanical Garden. Retrieved 8 May 2023.
-
^ "Pearly everlasting (Anaphalis margaritacea)".
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Anaphalis margaritacea: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Anaphalis margaritacea, commonly known as the western pearly everlasting or pearly everlasting, is an Asian and North American species of flowering perennial plant in the family Asteraceae.
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Helminukkajäkkärä
(
Finlandês
)
fornecido por wikipedia FI
Helminukkajäkkärä (Anaphalis margaritacea) on monivuotinen mykerökukkainen kasvilaji nukkajäkkäröiden suvussa. Sitä esiintyy Pohjois-Amerikassa ja Koillis-Aasiassa. Lajia viljellään myös koristekasvina.
Helminukkajäkkärä kasvaa 40–80 senttimetriä korkeaksi. Varsi on jäykän pystykasvuinen, haaraton ja vaaleanharmaanukkainen. Lehdet kasvavat tiheästi ja kierteisesti, ne ovat ruodittomia. Lehtilavat ovat 6–12 senttimetriä pitkiä, kapean suikeita ja kolmisuonisia. Lehtien yläpuoli on ensin nukkainen, mutta kaljuuntuva, alapuoli on pysyvästi nukkainen. Mykeröt kasvavat tiheänä huiskilona varren latvassa. Mykeröä ympäröi noin yhden senttimetrin leveä kiiltävän helmenvalkoinen kehto, joka koostuu useana rivinä kasvavista kalvomaisista suomuista. Laji on kaksikotinen, mykeröissä on hedekukkia ja emikukkia. Kukkien teriö on kellertävä, emikukilla rihmamaisen torvimainen ja hedekukilla leveämmän torvimainen.
Lähteet
- Hämet-Ahti, Leena, Suominen, Juha, Ulvinen, Tauno & Uotila, Pertti (toim.) 1998: Retkeilykasvio, 4. uudistettu painos, 656 s. Luonnontieteellisen keskusmuseon kasvimuseo. Helsinki.
Aiheesta muualla
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Helminukkajäkkärä: Brief Summary
(
Finlandês
)
fornecido por wikipedia FI
Helminukkajäkkärä (Anaphalis margaritacea) on monivuotinen mykerökukkainen kasvilaji nukkajäkkäröiden suvussa. Sitä esiintyy Pohjois-Amerikassa ja Koillis-Aasiassa. Lajia viljellään myös koristekasvina.
Helminukkajäkkärä kasvaa 40–80 senttimetriä korkeaksi. Varsi on jäykän pystykasvuinen, haaraton ja vaaleanharmaanukkainen. Lehdet kasvavat tiheästi ja kierteisesti, ne ovat ruodittomia. Lehtilavat ovat 6–12 senttimetriä pitkiä, kapean suikeita ja kolmisuonisia. Lehtien yläpuoli on ensin nukkainen, mutta kaljuuntuva, alapuoli on pysyvästi nukkainen. Mykeröt kasvavat tiheänä huiskilona varren latvassa. Mykeröä ympäröi noin yhden senttimetrin leveä kiiltävän helmenvalkoinen kehto, joka koostuu useana rivinä kasvavista kalvomaisista suomuista. Laji on kaksikotinen, mykeröissä on hedekukkia ja emikukkia. Kukkien teriö on kellertävä, emikukilla rihmamaisen torvimainen ja hedekukilla leveämmän torvimainen.
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Immortelle d'argent
(
Francês
)
fornecido por wikipedia FR
Anaphalis margaritacea
L'Immortelle d'argent[1] ou Immortelle blanche (Anaphalis margaritacea) est une plante à fleurs de la famille des Astéracées que l'on trouve en Asie et en Amérique du Nord. Elle fut plantée en tant que plante ornementale et s'est ainsi naturalisée dans le nord et le centre de l'Europe.
Autre noms
Anaphale sauvage, anaphale perlée, bouton blanc, bouton d'argent, fleur de paille, cotonnière, herbe de mortelle, sauge des femmes. En langue innu, on l'appelle Uapukun.
Description
Plante vivace dressée, rhizomateuse, sans rosette basale, pouvant atteindre un mètre de hauteur. La tige et la face inferieur des feuilles sont tomenteuses.
Feuilles linéaire, coriaces, sessiles, d'un vert glauque, plus ou moins pubescentes dessus.
Capitule discoïde de 9 à 12 mm de diamètre ; bractées pétaloïdes, parcheminées, d'un blanc pur. Les fleurs apparaissent en août. Elles présentent une petite touche jaune au centre. La texture est duveteuse et fibreuse.
Habitat
Prairies, friches, bermes, talus ferroviaires, sur sol calcaire drainé et frais. On la retrouve aussi en colonie sur des surfaces de bois brûlé. Elle nécessite beaucoup de soleil.
Utilisation
Les Autochtones l'utilisaient comme remède contre la diarrhée, contre les morsures du serpent à sonnette et comme purificateur. Les colons s'en servaient pour protéger les vêtements des mites et éloigner la vermine.
Notes et références
Annexes
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Immortelle d'argent: Brief Summary
(
Francês
)
fornecido por wikipedia FR
Anaphalis margaritacea
L'Immortelle d'argent ou Immortelle blanche (Anaphalis margaritacea) est une plante à fleurs de la famille des Astéracées que l'on trouve en Asie et en Amérique du Nord. Elle fut plantée en tant que plante ornementale et s'est ainsi naturalisée dans le nord et le centre de l'Europe.
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- cc-by-sa-3.0
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- Auteurs et éditeurs de Wikipedia
Prachtrozenkransje
(
Neerlandês; Flamengo
)
fornecido por wikipedia NL
Het prachtrozenkransje (Anaphalis margaritacea) of Siberische edelweiss is een vaste plant die behoort tot de composietenfamilie (Compositae of Asteraceae). Het is een voor Nederland nieuwe wilde plant. De plant komt van nature voor in Noord-Amerika en wordt in de siertuin gebruikt. De plant kan goed tegen droogte. De bloem is ook als droogbloem te gebruiken en is goed te verven.
De plant wordt 30–80 cm hoog en vormt een wortelstok. De stengel is behaard. De 3–10 cm lange, grijsgroene, lijn- tot lijnlancetvormige bladeren zijn aan de onderzijde wollig behaard. Op de bovenzijde zitten ook haren, echter veel minder.
Het prachtrozenkransje bloeit in juli en augustus met geelachtige, buisbloempjes. De bloemen zijn gerangschikt in een 10 mm groot hoofdje, waarvan de sneeuwwitte omwindselblaadjes vliezig zijn. De bloeiwijze is sterk vertakt. Naast tweehuizige planten komen ook eenhuizige planten voor.
De vrucht is een 0,5–1 mm lang nootje met vruchtpluis.
Namen in andere talen
- Duits: Silberimmortelle
- Engels: Pearly Everlasting, Western Pearly Everlasting
- Frans: Immortelle
Externe links
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Prachtrozenkransje: Brief Summary
(
Neerlandês; Flamengo
)
fornecido por wikipedia NL
Het prachtrozenkransje (Anaphalis margaritacea) of Siberische edelweiss is een vaste plant die behoort tot de composietenfamilie (Compositae of Asteraceae). Het is een voor Nederland nieuwe wilde plant. De plant komt van nature voor in Noord-Amerika en wordt in de siertuin gebruikt. De plant kan goed tegen droogte. De bloem is ook als droogbloem te gebruiken en is goed te verven.
De plant wordt 30–80 cm hoog en vormt een wortelstok. De stengel is behaard. De 3–10 cm lange, grijsgroene, lijn- tot lijnlancetvormige bladeren zijn aan de onderzijde wollig behaard. Op de bovenzijde zitten ook haren, echter veel minder.
Het prachtrozenkransje bloeit in juli en augustus met geelachtige, buisbloempjes. De bloemen zijn gerangschikt in een 10 mm groot hoofdje, waarvan de sneeuwwitte omwindselblaadjes vliezig zijn. De bloeiwijze is sterk vertakt. Naast tweehuizige planten komen ook eenhuizige planten voor.
De vrucht is een 0,5–1 mm lang nootje met vruchtpluis.
Zaad met vruchtpluis
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Pärleternell
(
Sueco
)
fornecido por wikipedia SV
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Pärleternell: Brief Summary
(
Sueco
)
fornecido por wikipedia SV
Pärleternell (Anaphalis margaritacea) är en art i familjen korgblommiga växter.
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Anaphalis margaritacea
(
Vietnamita
)
fornecido por wikipedia VI
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Anaphalis margaritacea: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Anaphalis margaritacea là một loài thực vật có hoa trong họ Cúc. Loài này được (L.) Benth. & Hook.f. mô tả khoa học đầu tiên năm 1873.
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Анафалис жемчужный
(
Russo
)
fornecido por wikipedia русскую Википедию
Вид: Анафалис жемчужный
Международное научное название
Anaphalis margaritacea (L.) Benth. & Hook.f., 1873
Систематика
на ВикивидахИзображения
на Викискладе ITIS 36529NCBI 49045EOL 468228GRIN t:3086IPNI 176437-1TPL gcc-48987 Ана́фалис жемчу́жный (лат. Anáphalis margaritácea) — вид растений из Азии и Северной Америки, входящий в род Анафалис (Anaphalis) семейства Астровые (Asteraceae).
Ботаническое описание
Многолетнее травянистое растение с деревянистым корневищем. Стебли одиночные или в некотором количестве, прямостоячие или восходящие, до 60—100 см в высоту в благоприятных условиях, почти не ветвящиеся, белые, покрытые пепельно-серым войлочным опушением.
Листья кожистые, верхняя поверхность с паутинистым налётом, нижняя — с прижатым ржаво-коричневым опушением. Нижние листья увядают к цветению, притупленные. Стеблевые листья линейные или линейно-ланцетные, до 10 см длиной, верхние — небольшие, узкие.
Корзинки собраны в большие группы наподобие сложного щитка, с широко-колокольчатой или полушаровидной обёрткой, листочки которой покрыты беловатым войлочным опушением. Полудвудомное растение с преобладанием мужских или женских цветков в корзинках. Большей частью пестичные соцветия с 3—20 тычиночными цветками в середине, окружёнными пестичными. (Большей частью) тычиночные соцветия с только тычиночными цветками или с немногочисленными рядами пестичных цветков по краю. Венчик 3—5 мм длиной. Паппус у тычиночных цветков зубчатый, у пестичных — нитевидный.
Семянка железистая, около 0,7 мм длиной.
Ареал
Охранный статус NatureServe
Находящиеся в надёжном состоянии
Secure: Anaphalis margaritacea Произрастает в субальпийских хвойных и березовых лесах на высоте до 3400 м над уровнем моря. Широко распространён в Северной Америке за исключением юго-востока, а также на Дальнем Востоке Азии и в Японии.
Натурализовался во многих регионах Европы.
Таксономия
Синонимы
-
Anaphalis angustifolia Rydb., 1910
-
Anaphalis cinnamomea (DC.) C.B.Clarke, 1876
-
Anaphalis japonica Maxim., 1881
-
Anaphalis lanata (A.Nelson) Rydb., 1917
-
Anaphalis margaritacea subsp. angustior (Miq.) Kitam., 1937
-
Anaphalis margaritacea var. angustior (Miq.) Nakai, 1926
-
Anaphalis margaritacea var. occidentalis Greene, 1897
-
Anaphalis margaritacea var. revoluta Suksd., 1906
-
Anaphalis margaritacea var. subalpina (A.Gray) A.Gray, 1884
-
Anaphalis occidentalis (Greene) A.Heller, 1904
-
Anaphalis sierrae A.Heller, 1906
-
Anaphalis subalpina (A.Gray) Rydb., 1900
-
Anaphalis timmua D.Don, 1825
-
Anaphalis yedoensis Maxim., 1881
-
Antennaria cinnamomea DC., 1837
-
Antennaria cinnamomea var. angustior Miq., 1866
-
Antennaria margaritacea (L.) Sweet, 1826
-
Antennaria margaritacea var. subalpina A.Gray, 1863
-
Antennaria plantaginea Sweet, 1826
-
Antennaria timmua Buch.-Ham. ex D.Don, 1825
-
Chamaezelum margaritaceum (L.) Link, 1829
-
Gnaphalium americanum Greene, 1894, nom. illeg.
-
Gnaphalium boreale Salisb., 1796, nom. illeg.
-
Gnaphalium hypophaeum Spreng. ex DC., 1838
-
Gnaphalium margaritaceum L., 1753basionym
-
Gnaphalium margaritaceum var. timmua (Buch.-Ham. ex D.Don) Kuntze, 1891
-
Gnaphalium timmua (Buch.-Ham. ex D.Don) Spreng., 1826
-
Gnaphalium wightianum Thwaites, 1860
-
Helichrysum margaritaceum (L.) Moench, 1794
-
Nacrea lanata A.Nelson, 1899
Примечания
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- Авторы и редакторы Википедии
Анафалис жемчужный: Brief Summary
(
Russo
)
fornecido por wikipedia русскую Википедию
Ана́фалис жемчу́жный (лат. Anáphalis margaritácea) — вид растений из Азии и Северной Америки, входящий в род Анафалис (Anaphalis) семейства Астровые (Asteraceae).
- licença
- cc-by-sa-3.0
- direitos autorais
- Авторы и редакторы Википедии
珠光香青
(
Chinês
)
fornecido por wikipedia 中文维基百科
二名法 Anaphalis margaritacea(L.) Benth. et Hook. f. 变种
- 珠光香青 A. m. var. margaritacea
-
珠光香青线叶变种 A. m. var. japonica
-
珠光香青黄褐 A. m. var. cinnamomea
珠光香青(学名:Anaphalis margaritacea)是菊科香青属的植物。分布在中国大陆的云南、湖南、甘肃、陕西、青海、四川、湖北、西藏、广西等地,生长于海拔300米至3,400米的地区,多生于山沟、低山草地、亚高山、石砾地以及路旁。
别名
山萩
异名
- Anaphalis margaritacea (L.) Benth. et Hook. f. ssp. japonica (Sch.-Bip.) Kitamure
- Anaphalis margaritacea (L.) Benth. et Hook. f. var. cinnamomea (DC.) Herd. ex Maxim.
- Anaphalis margaritacea (L.) Benth. et Hook. f. var. japonica (Sch.-Bip.) Makino
参考文献
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珠光香青: Brief Summary
(
Chinês
)
fornecido por wikipedia 中文维基百科
珠光香青(学名:Anaphalis margaritacea)是菊科香青属的植物。分布在中国大陆的云南、湖南、甘肃、陕西、青海、四川、湖北、西藏、广西等地,生长于海拔300米至3,400米的地区,多生于山沟、低山草地、亚高山、石砾地以及路旁。
ヤマハハコ
(
Japonês
)
fornecido por wikipedia 日本語
ヤマハハコ: Brief Summary
(
Japonês
)
fornecido por wikipedia 日本語
ヤマハハコ(山母子、学名:Anaphalis margaritacea )はキク科ヤマハハコ属の多年草。雌雄異株。