Description
(
Inglês
)
fornecido por eFloras
Culms solitary or loosely tufted, 0.6–1.6 m tall, 2–3 mm in diam., smooth or scabrid below nodes, 7–9-noded. Leaf sheaths scabrid; leaf blades broadly linear, 15–30 cm, 10–15 mm wide, both surfaces and margin scabrid; ligule 3–6 mm. Panicle droop-ing, 15–40 cm; branches slender, 3–6 per node, up to 10 cm, ascending or spreading with spikelets in clusters along branchlets, scabrid. Spikelets 2.5–4 mm, green; glumes subequal, narrowly lanceolate, lower glume 1-veined, upper glume 1–3-veined; floret raised on 0.1–0.5 mm stipe; lemma oblong-lanceolate, 2.5–3.8 mm, 3(–5)-veined, scabrid; awnlet 0.2–1(–2) mm. Anthers 0.6–0.8 mm. Caryopsis ca. 2 mm. Fl. and fr. Jul–Sep. 2n = 28.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat & Distribution
(
Inglês
)
fornecido por eFloras
Damp places in woodlands, thickets, along riversides. Heilongjiang, Jilin [Japan, Korea, Mongolia, Russia; N Europe, North America].
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
Inglês
)
fornecido por eFloras
Agrostis latifolia Treviranus ex Göppert, Beschr. Bot. Gaert. Breslau 82. 1830.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Comprehensive Description
(
Inglês
)
fornecido por North American Flora
Cinna latifolia (Trev.) Griseb. in Ledeb. Fl. Ross. 4: 435. 1853
Agrostis latifolia Trev.; Gopp. Beschr. Bot. Gart. Breslau 82. 1830.
Cinna expansa Link, Hort. Berol. 2: 236. 1833. (Type from Western North America.)
Cinna pendula Trin. Mem. Acad. St.-Petersb. VI. 6 2 : 280. 1841. (Localities cited, Norway, Sitka.
Baikal.) Cinna arundinacea var. pendula A. Gray, Man. ed. 2. 545. 1856. (Based on Cinna pendula Trin.) Cinna pendula var. glomerula Scribn. Proc. Acad. Phila. 1884: 290. 1884. (Type from Washington,
Tweedy.) Cinna Bolanderi Scribn. Proc. Acad. Phila. 1884: 290. 1884. (Type from California, Bolander
6090.) Cinna pendula var. Bolanderi Vasey, Contr. U. S. Nat. Herb. 3: 57. 1892. (Based on C. Bolanderi
Scribn.) Cinna pendula var. mutica Vasey, Contr. U. S. Nat. Herb. 3 : 57. 1892. (Type from Oregon, Cusick.)
Culms erect or decumbent at base, scaberulous below the nodes, 3or 5-noded, 1-1 .5 meters tall; sheaths scaberulous; ligule nerved, scaberulous, acutish, lacerate, about 1 cm. long; blades scabrous, 10-20 cm. long, as much as 1 cm. or even 1.5 cm. wide; panicle usually green, oblong, loose, 15-40 cm. long, the axis glabrous below, scabrous above, the branches slender, rather distant, flexuous, fascicled, scabrous, naked below, spreading or drooping, the lower as much as 20 cm. long; spikelets 3.5-4 mm. long, acute; glumes scaberulous, the first 1-nerved, the second rather faintly 3-nerved; lemma faintly 3-nerved, a little shorter than the glumes, the awn as much as 1 mm. long, sometimes wanting; palea 2-nerved, the nerves very close together; prolongation of the rachilla minute.
Type locality: Europe.
Distribution: Moist woods. Newfoundland and Labrador to Alaska, and southward to Connecticut, in the mountains to North Carolina, to Michigan, Illinois, South Dakota, in the mountains to northern New Mexico, to Utah and central California; also in northern Eurasia.
- citação bibliográfica
- Albert Spear Hitchcock. 1937. (POALES); POACEAE (pars). North American flora. vol 17(7). New York Botanical Garden, New York, NY
Physical Description
(
Inglês
)
fornecido por USDA PLANTS text
Perennials, Aquatic, leaves emergent, Terrestrial, not aquatic, Rhizomes present, Rhizome short and compact, stems close, Stems nodes swollen or brittle, Stems erect or ascending, Stems caespitose, tufted, or clustered, Stems terete, round in cross section, or polygonal, Stem internodes hollow, Stems with inflorescence less than 1 m tall, Stems with inflorescence 1-2 m tall, Stems, culms, or scapes exceeding basal leaves, Leaves mostly cauline, Leaves conspicuously 2-ranked, distichous, Leaves sheathing at base, Leaf sheath mostly open, or loose, Leaf sheath smooth, glabrous, Leaf sheath and blade differentiated, Leaf blades linear, Leaf blades 2-10 mm wide, Leaf blades 1-2 cm wide, Leaf blades mostly flat, Leaf blades mostly glabrous, Leaf blades scabrous, roughened, or wrinkled, Ligule present, Ligule an unfringed eciliate membrane, Inflorescence terminal, Inflorescence an open panicle, openly paniculate, branches spreading, Inflorescence solitary, with 1 spike, fascicle, glomerule, head, or cluster per stem or culm, Inflorescence lax, widely spreading, branches drooping, pendulous, Inflorescence a panicle with narrowly racemose or spicate branches, Inflorescence branches more than 10 to numerous, Flowers bisexual, Spikelets pedicellate, Spikelets laterally compressed, Spikelet less than 3 mm wide, Spikelets with 1 fertile floret, Spikelets solitary at rachis nodes, Spikelets all alike and fertille, Spikelets bisexual, Spikelets disarticulating below the glumes, Rachilla or pedicel glabrous, Glumes present, empty bracts, Glumes 2 clearly present, Glumes equal or subequal, Glumes equal to or longer than adjacent lemma, Glumes keeled or winged, Glumes 1 nerved, Glumes 3 nerved, Lemma similar in texture to glumes, Lemma coriaceous, firmer or thicker in texture than the glumes, Lemma 3 nerved, Lemma 5-7 nerved, Lemma glabrous, Lemma apex acute or acuminate, Lemma awnless, Lemma mucronate, very shortly beaked or awned, less than 1-2 mm, Lemma with 1 awn, Lemma awn less than 1 cm long, Lemma awned from tip, Lemma awns straight or curved to base, Lemma margins thin, lying flat, Lemma straight, Palea present, well developed, Palea membranous, hyaline, Palea shorter than lemma, Palea 2 nerved or 2 keeled, Stamens 1, Styles 2-fid, deeply 2-branched, Stigmas 2, Fruit - caryopsis.
Cinna latifolia: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Cinna latifolia is a species of grass known by the common name drooping woodreed. It is a native bunchgrass to the Northern Hemisphere, where it has a circumboreal distribution. It grows in moist habitat, such as forest understory and riverbanks. It reaches nearly two meters in maximum height. The inflorescence is an open array of spikelets generally green to purple-tinted in color. It flowers in late summer and fall.
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- Wikipedia authors and editors
Laialehine nestik: Brief Summary
(
Estônio
)
fornecido por wikipedia ET
Laialehine nestik (Cinna latifolia) on kõrreliste sugukonda kuuluv taimeliik.
Ta on Eestis arvatud II kaitsekategooriasse (seisuga 2012).
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- Vikipeedia autorid ja toimetajad
Hajuheinä
(
Finlandês
)
fornecido por wikipedia FI
Hajuheinä (Cinna latifolia) on monivuotinen lehdoissa tavattava kasvi. Suomessa laji on rauhoitettu ja se kuuluu Euroopan neuvoston uhanalaisten kasvien luetteloon.[1]
Ulkonäkö ja koko
Monivuotinen hajuheinä kasvaa lähes metrin korkuiseksi. Se on lyhytrönsyinen ja kalju. Lehden tupet ovat avoimia. Karheat lehdet ovat pitkäkärkisiä, kapeatyvisiä, 10–22 senttimetriä pitkiä ja 1–1,5 cm leveitä. Röyhy on 12–20 cm pitkä ja sen haarat ovat siirottavia tai nuokkuvia. Tähkylät ovat 3 mm pitkiä, yksikukkaisia ja teräväselkäisiä. Kaleet ovat tähkylän pituisia ja tasasoukkia. Ulkohelve on vihreä ja siinä on hyvin lyhyt, kaleiden peittoon jäävä vihne. Hajuheinä kukkii heinäkuussa.[2] Nimensä kasvi on saanut siitä, että sen kuivat versot tuoksuvat kumariinilta.[3]
Levinneisyys
Euroopassa hajuheinää kasvaa harvinaisena Norjassa, Ruotsissa, Baltian maissa ja Venäjällä, josta levinneisyysalue jatkuu katkonaisena Kaukasukselle ja Siperiaan aina Japaniin saakka. Yleisempi laji on Pohjois-Amerikassa, jossa sitä tavataan Alaskassa, Kanadassa ja Yhdysvaltain pohjois-ja keskiosissa.[4] Suomessa hajuheinää tavataan etenkin Hämeestä, Keski-Suomesta ja Savosta, muualta maasta on vain hajanaisia havaintoja. Kasvupaikkoja tunnetaan Suomesta alle 150. Hajuheinä lienee levinnyt Suomeen myöhäisjääkaudella.[1]
Elinympäristö
Hajuheinää tavataan useimmiten paikoissa, joissa vallitsee viileä ja tasaisen kostea pienilmasto. Tällaisia paikkoja ovat muun muassa puronvarsilehdot, louhikot ja kivikkoiset lehdot.[2][3]
Lähteet
- Raatikainen, Mikko: Hajuheinä. Teoksessa Uhanalaiset kasvimme. Toim. Ryttäri, Terhi & Kettunen, Taina. Suomen ympäristökeskus, Helsinki 1997, s. 122.
-
Retkeilykasvio. Toim. Hämet-Ahti, Leena & Suominen, Juha & Ulvinen, Tauno & Uotila, Pertti. Luonnontieteellinen keskusmuseo, Kasvimuseo, Helsinki 1998.
- Uusitalo, Anna: Kylien kaunokit, soiden sarat. Keski-Suomen uhanalaiset kasvit. Keski-Suomen ympäristökeskus, Jyväskylä 2007.
Viitteet
Aiheesta muualla
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Hajuheinä: Brief Summary
(
Finlandês
)
fornecido por wikipedia FI
Hajuheinä (Cinna latifolia) on monivuotinen lehdoissa tavattava kasvi. Suomessa laji on rauhoitettu ja se kuuluu Euroopan neuvoston uhanalaisten kasvien luetteloon.
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- Wikipedian tekijät ja toimittajat
Agrostis latifolia
(
Português
)
fornecido por wikipedia PT
Agrostis latifolia é uma espécie de gramínea do gênero Agrostis, pertencente à família Poaceae.[1]
Referências
Bibliografia
- Barrie, F. R. 2006. Report of the General Committee: 9. Taxon 55:796.
- Brummitt, R. K. 1995. Report of the Committee for Spermatophyta: 43. Taxon 44:611–612.
- Jarvis, C. E. 1991. Seventy-two proposals for the conservation of types of selected Linnaean generic names, the report of Subcommittee 3C on the lectotypification of Linnaean generic names. Taxon 41:552–583.
- Leena Hämet-Ahti et al.: Retkeilykasvio. Helsinki: Luonnontieteellinen keskusmuseo, Kasvimuseo, 1998. ISBN 951-45-8167-9
- Nicolson, D. H. 1999. Report of the General Committee: 8. Taxon 48:373–374
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- Autores e editores de Wikipedia
Agrostis latifolia: Brief Summary
(
Português
)
fornecido por wikipedia PT
Agrostis latifolia é uma espécie de gramínea do gênero Agrostis, pertencente à família Poaceae.
- licença
- cc-by-sa-3.0
- direitos autorais
- Autores e editores de Wikipedia
Sötgräs: Brief Summary
(
Sueco
)
fornecido por wikipedia SV
Sötgräs eller Luktven (Cinna latifolia) är ett sällsynt flerårigt gräs, ofta högväxande och med sötaktig doft. Första fyndet av gräset gjordes i Hassela socken, Hälsingland. Det förekommer från Värmland till Ångermanland.
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Cinna latifolia
(
Ucraniano
)
fornecido por wikipedia UK
Опис
Багаторічна трав'яниста рослина з коротким кореневищем. Стебла 8–190 см завдовжки, 1.8–3 мм діаметром, 4–9-вузлові. Лігула 1.3–8 мм довжиною, тупа. Листові пластини 15–25 см × 1–20 мм, шорсткі з обох сторін. Суцвіття — відкрита волоть, ланцетна або яйцеподібна, щільна або пухка, похила, 3–46 см завдовжки, 0.5–20 см завширшки. Колоски поодинокі. Зернівки довгасті 1.8–2.8 мм завдовжки[1].
Поширення
Поширений у пн.-сх. Європі, помірній Азії й Кавказі, Північній Америці. В Україні вид не росте.[2][3][1].
Галерея
Примітки
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Cinna latifolia: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Cinna latifolia là một loài thực vật có hoa trong họ Hòa thảo. Loài này được (Trevir.) Griseb. mô tả khoa học đầu tiên năm 1852.
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