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!Sphagnum subnitens Russow & Warnst. Search in The Plant ListSearch in NYBG Virtual HerbariumSearch in Muséum national d'Histoire naturelleSearch in Type Specimen Register of the U.S. National HerbariumSearch in Virtual Herbaria AustriaSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical Garden Decrease font Increase font Restore font
 

Published In: Verhandlungen des Botanischen Vereins für die Provinz Brandenburg und die Angrenzenden Länder 30: 115. pl. 3, f. 9; pl. 4, f. 22–23. 1888. (Verh. Bot. Vereins Prov. Brandenburg) Name publication detailView in Biodiversity Heritage Library
 

Project Name Data (Last Modified On 3/4/2009)
Acceptance : Accepted
Project Data     (Last Modified On 3/7/2009)
General Reference:

Illustration & Map     (Last Modified On 3/7/2009)
Related Objects:

 

Illustrations: Crum 1984 (Fig. 49, a–l).


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Map: Sphagnum subnitens Russow & Warnst. (Distribution in China)

Distribution     (Last Modified On 3/7/2009)
Distribution:

 

Habitat: on wet ground and grasslands in high mountain forests.
Distribution: China, Himalayas, Russia (Siberia), Europe, North and South America, and North Africa.

Specimens Examined     (Last Modified On 3/7/2009)
Specimens Examined:

 

Chinese specimens examined: Guizhou: Ying-jiang Co., J.-X. Jiang 56 (KUN, MO), K.-M. Wang 40018 (KUN). The species was also reported fromYang-bi county, Yunnan province, by Bescherelle (1892).

Notes     (Last Modified On 3/7/2009)
general taxon notes:

 

This species is similar to Sphagnum junghuhnianum, but it differs in having clearly widened borders near the leaf base, and by having multi-divided hyaline cells of stem leaves without fibrils and pores.

 

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41. Sphagnum subnitens Russ. & Warnst. ex Warnst.    羽枝泥炭藓  yu-zhi ni-tan xian 
Verh. Bot. Vereins Prov. Brandenburg 30: 115. 1888. Type. Europe.
Sphagnum acutifolium Schrad. var. plumosum Mild., Bryol. Siles. 382. 1869.
Sphagnum plumulosum Röll, Flora 69: 89. 1886, nom. inval. (as Formenreihe).
 
 
Plants soft, whitish to grayish green, tinged with reddish brown, shiny when dry, in loose tufts. Stem cortex in 3–4 layers, hyaline cells without fibrils and pores or occasional with a single pore; central cylinder pale green or pale reddish purple. Stem leaves 1.3–1.5 mm × 0.7–0.9 mm, oblong isosceles-triangular, broadly acute, abruptly narrowed to a short, concave-cuspidate point, slightly dentate or lacerate at the apex; borders narrow above, clearly widened near the leaf base; upper hyaline cells rhomboidal, often divided more than once, sometimes divided several times, without fibrils and pores, or rarely with the traces of fibrils. Branches in fascicles of 3–4, with 2 spreading. Branch leaves 1.6–1.8 mm × 0.5–0.6 mm, variable in size, usually ovate-lanceolate, gradually narrowed to a blunt acumen, dentate across the apex; hyaline cells fibrillose, with small pores at the upper ends or lower ends in the upper half, gradually becoming large, rounded pores in the lower half on the ventral surface, with large, half-elliptic pores at the opposite ends along commissural rows on the dorsal surface; green cells in cross section narrowly triangular or trapezoidal, exposed on the ventral surface, enclosed by hyaline cells on the dorsal surface. Dioicous; antheridial branches reddish purple. Perigonial leaves large, ovate, borders wide, hyaline cells without fibrils and pores. Spores yellow, papillose, 25–31 µm in diameter.
 
 
 


 

 
 
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