Comments
(
Inglês
)
fornecido por eFloras
The sporophytes of
Sphagnum inundatum are uncommon. The ovate, concave branch leaves that are occasionally subsecund give this species an appearance similar to that of
S. subsecundum, from which it can usually be distinguished by its larger size
. Sphagnum lescurii typically has distinctly larger stem leaves and capitulum branches that can be quite turgid and curved in open-grown forms.
The names Sphagnum bavaricum Warnstorf and S. bushii Warnstorf & Cardot have been applied to this taxon.
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Description
(
Inglês
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fornecido por eFloras
Plants rather robust, grayish green or pale brown, in compact cushions. Stem cortex in 1 layer, hyaline cells without fibrils; central cylinder rather thick, yellowish brown. Stem leaves 0.4–0.7 mm × 0.3–0.6 mm, ligulate, rounded obtuse and lacerate at the apex; borders narrow above, clearly widened below; hyaline cells undivided (sometimes divided), often without fibrils and pores, rarely with the traces of fibrils in the upper cells and with scattered pores on the ventral surface. Branches in fascicles of 3–5, with 2–3 spreading. Branch leaves 1.0–1.4 mm × 0.5–0.6 mm, broadly ovate-lanceolate, strongly concave, somewhat secund, gradually narrowed and margins involute at the apex, borders narrowly differentiated; hyaline cells densely fibrillose, with numerous, ringed pores in commissural rows on the dorsal surface, with fewer pores on the ventral surface; green cells in cross section narrowly elliptic or nearly rectangular, centrally located, exposed on both surfaces. Dioicous. Sporophytes not seen.
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Description
(
Inglês
)
fornecido por eFloras
Plants moderate-sized, green in the shade to variegated yellow or orange or both in open habitats; capitulum typically rounded. Stems green to brownish or yellow; superficial cortex of 1 layer of enlarged, thin-walled cells. Stem leaves lingulate to triangular-lingulate, 0.9-1.2 mm, apex rounded, usually 1/3-1/2 of leaf fibrillose; hyaline cells usually fibrillose in distal 1/3-1/2 of leaf, on convex surface near apex with 1-3 pores per cell, on concave surface near apex 1-4 pores per cell. Branches arched but rarely curved and contorted. Branch fascicles with 2-3 spreading and 2-3 pendent branches. Branch leaves ovate, 1-1.5 mm, straight to slightly subsecund; hyaline cells of convex surface with numerous ringed pores along the commissures (12-22 per cell), 0-3 pores per cell on the concave surface. Capsule with few pseudostomata. Spores 30-37 µm; finely papillose on both surfaces, indistinct raised Y-shaped sculpture on distal surface; proximal laesura 0.5 spore radius or less.
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Distribution
(
Inglês
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fornecido por eFloras
Distribution: China, Japan, Europe, and North America.
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Habitat
(
Inglês
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fornecido por eFloras
Habitat: in bogs and on humic soil of grasslands or under forests, sometimes submerged in water.
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Synonym
(
Inglês
)
fornecido por eFloras
Sphagnum auriculatum var. inundatum (Russow) M. O. Hill; S. novo-foundlandicum Warnstorf; S. subsecundum var. inundatum (Russow) C. E. O. Jensen
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Synonym
(
Inglês
)
fornecido por eFloras
Sphagnum inundatum var. perfibrosum P. de la Varde, Rev. Bryol. Lichénol. 10: 136. 1938.
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Sphagnum inundatum
(
Inglês
)
fornecido por wikipedia EN
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Sphagnum inundatum: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Sphagnum inundatum is a species of moss belonging to the family Sphagnaceae.
It has cosmopolitan distribution.
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Loigu-turbasammal
(
Estônio
)
fornecido por wikipedia ET
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Loigu-turbasammal: Brief Summary
(
Estônio
)
fornecido por wikipedia ET
Loigu-turbasammal (Sphagnum inundatum) on turbasamblaliste sugukonda kuuluv sammaltaim.
Ta on Eestis arvatud III kaitsekategooriasse (seisuga 2012).
Eestis võib neid leida rabadest ja siirdesoodest.
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Luhtarahkasammal
(
Finlandês
)
fornecido por wikipedia FI
Luhtarahkasammal (Sphagnum inundatum) on sammallaji. Se kuuluu rahaksammalten heimoon ja sukuun.
Ulkonäkö
Luhtarahkasammal on keskikokoinen ja sillä on 2 tai 3 sivulle suuntautuneita ja saman verran alaspäin suuntautuneita haaroja. Se muistuttaa keräpäärahkasammalta.[2]
Levinneisyys
Lajia esiintyy koko Suomessa Lappia lukuun ottamatta. Se on uhanalainen laji Kainuussa. Valtakunnallisessa uhanalaisuusluokittelussa se on silmällä pidettävä.[3] Sen uhanalaisuuden syitä ovat ojitus ja turpeenotto.
Elinympäristö
Luhtarahkasammal kasvaa keskiravinteisilla soilla ja luhtaisilla niityillä.
Lähteet
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Luhtarahkasammal: Brief Summary
(
Finlandês
)
fornecido por wikipedia FI
Luhtarahkasammal (Sphagnum inundatum) on sammallaji. Se kuuluu rahaksammalten heimoon ja sukuun.
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Torfowiec zanurzony
(
Polonês
)
fornecido por wikipedia POL
Torfowiec zanurzony (Sphagnum inundatum Russow) – gatunek mchu z rodziny torfowcowatych (Sphagnaceae).
Ochrona
Gatunek jest objęty w Polsce ochroną od 2001 roku. W latach 2001–2004 podlegał ochronie częściowej, w latach 2004–2014 ochronie ścisłej, a od 2014 roku ponownie objęty jest ochroną częściową, na podstawie Rozporządzenia Ministra Środowiska z dnia 9 października 2014 r. w sprawie ochrony gatunkowej roślin[3][4][5].
Przypisy
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↑ B. Goffinet, W.R Buck, A.J. Shaw: Classification: mosses (ang.). University of Connecticut, 2008–. [dostęp 2014-12-07].
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↑ Sphagnum inundatum Russow (ang.). W: The Plant List [on-line]. [dostęp 2014-12-07].
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↑ Rozporządzenie Ministra Środowiska z dnia 11 września 2001 r. w sprawie listy gatunków roślin rodzimych dziko występujących objętych ochroną gatunkową ścisłą częściową oraz zakazów właściwych dla tych gatunków i odstępstw od tych zakazów (Dz.U. z 2001 r. nr 106, poz. 1167).
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↑ Rozporządzenie Ministra Środowiska z dnia 9 lipca 2004 r. w sprawie gatunków dziko występujących roślin objętych ochroną (Dz.U. z 2004 r. nr 168, poz. 1764).
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↑ Rozporządzenie Ministra Środowiska z dnia 9 października 2014 r. w sprawie ochrony gatunkowej roślin (Dz.U. z 2014 r. nr 0, poz. 1409).
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Torfowiec zanurzony: Brief Summary
(
Polonês
)
fornecido por wikipedia POL
Torfowiec zanurzony (Sphagnum inundatum Russow) – gatunek mchu z rodziny torfowcowatych (Sphagnaceae).
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Sphagnum inundatum
(
Vietnamita
)
fornecido por wikipedia VI
Sphagnum inundatum là một loài rêu trong họ Sphagnaceae. Loài này được Russow mô tả khoa học đầu tiên năm 1894.[1]
Chú thích
Liên kết ngoài
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Sphagnum inundatum: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Sphagnum inundatum là một loài rêu trong họ Sphagnaceae. Loài này được Russow mô tả khoa học đầu tiên năm 1894.
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