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Luisierella barbula Steere 1945

Comments

provided by eFloras
Luisierella barbula usually grows in a thin crust associated with cyanobacteria, Hyophiladelphus agrarius, and Weissia jamaicensis, the minute black plants contrasting starkly with the usually chalky white rock surface. The somewhat elevated cells on the adaxial surface of the costa may resemble a differentiated structure (a pad of cells), but the cells appear to be otherwise undifferentiated from those of the lamina.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 27: 641, 642 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
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eFloras.org
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Description

provided by eFloras
Plants inconspicuous, nearly stem-less. Stems mostly unbranched, rhizoids or tomentum not evident. Leaves rosulate, 1-1.5(-2) mm, younger leaves nested in a rosette of older leaves, which extends to 1/2 the length of the younger leaves; distal laminal cells deep green in sharp contrast with colorless proximal cells region, irregularly rounded-hexagonal, 8-11 µm. Sexual condition with bulbous vaginula; antheridia tiny, 1/3 the length of the archegonia; plants with only perigonia not seen. Capsule 1-2.5 mm; operculum 0.6-1 mm; peristome teeth short, irregular, sometimes appearing absent.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 27: 641, 642 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Description

provided by eFloras
Plants tiny, only to 1.5 mm high, in gregarious tufts. Stems simple, very short, rarely branched. Leaves contorted-curved when dry, erectopatent when moist, lanceo-ligulate, rounded-obtuse at the apex; margins entire, plane or somewhat wavy; costa ending below the apex; upper leaf cells rounded-hexagonal, thick-walled, more or less hyaline, mammillose; basal cells irregularly rectangular, larger than the upper cells, thin-walled, hyaline. Dioicous. Perichaetial leaves not much differentiated from stem leaves. Setae straight, ca. 6 mm long; capsules erect to slightly curved, ovoid-cylindrical; annuli weakly differentiated, of 1 row of cells; opercula conic-rostrate, with a short, thick beak; peristome teeth erect, densely papillose. Spores ca. 7 µm in diameter, smooth.
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Moss Flora of China Vol. 2: 200 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Moss Flora of China @ eFloras.org
editor
Gao Chien & Marshall R. Crosby
project
eFloras.org
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eFloras

Distribution

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Distribution: China, Indonesia, Brazil, Honduras, Jamaica, Puerto Rico, Haiti, Cuba, and U.S.A.
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Moss Flora of China Vol. 2: 200 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Moss Flora of China @ eFloras.org
editor
Gao Chien & Marshall R. Crosby
project
eFloras.org
original
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eFloras

Habitat

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Habitat: on rocks or thin soil over rocks, sometimes on tree trunks.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Moss Flora of China Vol. 2: 200 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Moss Flora of China @ eFloras.org
editor
Gao Chien & Marshall R. Crosby
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Gymnostomum barbula Schwägrichen, Sp. Musc. Frond. Suppl. 2(2,1): 77, plate 175. 1826
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 27: 641, 642 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Gyroweisia brevicaulis (C. Müll.) Broth., Nat. Pflanzenfam. I(3): 389. 1902. Didymodon brevicaulis (C. Müll.) Fleisch., Musci Frond. Archip. Ind. Exsic. 6: n. 272. 1902, illeg. hom. Trichostomum brevicaule Hampe ex C. Müll., Syn. Musc. Frond. 1: 567. 1849.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Moss Flora of China Vol. 2: 200 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Moss Flora of China @ eFloras.org
editor
Gao Chien & Marshall R. Crosby
project
eFloras.org
original
visit source
partner site
eFloras

Luisierella barbula ( Vietnamese )

provided by wikipedia VI

Luisierella barbula là một loài Rêu trong họ Pottiaceae. Loài này được (Schwägr.) Steere mô tả khoa học đầu tiên năm 1945.[1]

Chú thích

  1. ^ The Plant List (2010). Luisierella barbula. Truy cập ngày 19 tháng 8 năm 2013.

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Hình tượng sơ khai Bài viết liên quan đến họ rêu Pottiaceae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.


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Wikipedia tác giả và biên tập viên
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Luisierella barbula: Brief Summary ( Vietnamese )

provided by wikipedia VI

Luisierella barbula là một loài Rêu trong họ Pottiaceae. Loài này được (Schwägr.) Steere mô tả khoa học đầu tiên năm 1945.

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Wikipedia tác giả và biên tập viên
original
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wikipedia VI