Comments
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Inglês
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fornecido por eFloras
Octoblepharum albidum is a weedy and conspicuous moss that is distributed worldwide in the tropics. It grows especially on palms, often forming deep soft cushions. The flat, glossy, ligulate, spreading-recurved leaves distinguish it easily in the field from the superficially similar Leucobryum, which has erect or spreading, pointed, subtubulose leaves.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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Inglês
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fornecido por eFloras
Plants small, 5–10 mm high, grayish green, somewhat glossy, in loose or dense tufts and cushions. Stems short, sparsely branched; central strand absent. Leaves erect-patent to curved spreading, 4–6 mm long, flattened, strap-shaped to ligulate from an oblong-ovate base, apiculate at the apex; hyaline lamina cells small, appearing only on two sides of costa at the leaf base; margins entire, with minute serration at the leaf apex; costa broad and thick, filling almost the entire upper lamina, convex on abaxial side in cross section, costal leucocysts 2–5 layers on adaxial side, 1–4 layers on abaxial side, supporting a nearly centrally positioned chlorocyst layer, chlorocysts in cross section triangular in the upper parts of leaves, quadrangular at the leaf base. Autoicous. Setae ca. 4 mm long, yellow, smooth; capsules erect, cylindrical; peristome teeth 8, yellowish, lanceolate with a broad base, vertically striate; opercula long rostrate, with an oblique beak. Calyptrae cucullate, smooth, entire at the base. Spores not seen.
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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Inglês
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fornecido por eFloras
Plants glossy, glaucous-green to white, often with pink tinge; densely cespitose; axillary hairs 3 per axil, 5-celled. Leaves spreading-recurved, fleshy, fragile when dry, 4-5 mm, apiculate, older leaves sometimes with rhizoids on tips. Specialized asexual reproduction rare, by gemmae. Seta yellow, 2-5 mm. Capsule brownish, 1-1.5 mm, ovoid-cylindric, slightly asymmetric, with stomata at base; operculum 0.8 mm; peristome of 8 blunt triangular pairs of teeth, teeth smooth or faintly striate, 200 µm tall, each composed of one interior and one exterior layer of intact, empty, cell-like plates; prostome present. Calyptra 1.5-1.9 mm. Spores finely papillose, 17-24 µm.
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- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
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Inglês
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fornecido por eFloras
Distribution: China, India, Myanmar, Thailand, Vietnam, Malesia, Indonesia, the Philippines, Australia, Africa, and North, Central, and South America. The species is nearly pantropical, with its ranges extending to temperate regions in North America.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
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Inglês
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fornecido por eFloras
Habitat: on tree trunks.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Comprehensive Description
(
Inglês
)
fornecido por North American Flora
Octoblepharum albidum (X.) Hedw. Descr. 3: 15. 1791
Bryum albidum L. Sp. PL e^. 2. fcffi S, 17jp. -J
Octoblepharum pallidum Besch.; Card. Mem. Soc. Sci. Nat. Cherbourg 32: 41; nomen nudum. 1900.
Octoblepharum mariinicense Mitt.; Card. Mem. Soc. Sci. Nat. Cherbotirg 32: 41; nomen nudum.
- citação bibliográfica
- Robert Statham Williams. 1913. (BRYALES); DICRANACEAE, LEUCOBRYACEAE. North American flora. vol 15(2). New York Botanical Garden, New York, NY
Octoblepharum albidum
(
Indonésio
)
fornecido por wikipedia ID
Deskripsi
Octoblepharum albidum adalah lumut daun atau lumut sejati yang dideskripsikan oleh Hedwig pada tahun 1801. Tingginya sekitar 5-10 mm, agak mengkilap, sering ditemukan hidup pada pepohonan membentuk bantalan lembut dan tebal.
Distribusi
India, Sri Lanka, Jawa, Papua Nugini, Cina, Bolivia, Columbia, Madagaskar, Myanmar, Nepal, Peru, Filipina, dan Venezuela.[1]
Galeri
O. albidum pada pepohonan
Referensi
Pranala luar
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- cc-by-sa-3.0
- direitos autorais
- Penulis dan editor Wikipedia
Octoblepharum albidum
(
Vietnamita
)
fornecido por wikipedia VI
Octoblepharum albidum là một loài rêu trong họ Octoblepharaceae. Loài này được Hedw. mô tả khoa học đầu tiên năm 1801.[1]
Hình ảnh
Chú thích
Liên kết ngoài
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- cc-by-sa-3.0
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- Wikipedia tác giả và biên tập viên
Octoblepharum albidum: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Octoblepharum albidum là một loài rêu trong họ Octoblepharaceae. Loài này được Hedw. mô tả khoa học đầu tiên năm 1801.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia tác giả và biên tập viên
八齒蘚
(
Chinês
)
fornecido por wikipedia 中文维基百科
二名法 Octoblepharum albidumHedw., 1801 八齒蘚(学名:Octoblepharum albidum)为白髮蘚科八齒蘚屬下的一个种。
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八齒蘚: Brief Summary
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Chinês
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fornecido por wikipedia 中文维基百科
八齒蘚(学名:Octoblepharum albidum)为白髮蘚科八齒蘚屬下的一个种。