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Published In: Musci Scandinavici 1879. (Musci Scand.) Name publication detail
 

Project Name Data (Last Modified On 2/19/2009)
Acceptance : Accepted
Project Data     (Last Modified On 5/12/2009)
General Reference:

Illustration & Map     (Last Modified On 5/12/2009)
Illustrations: Amblystegium varium (Hedw.) Lindb. (Figs. 1–8.)
Map: Amblystegium varium (Hedw.) Lindb. (Distribution in China)

Distribution     (Last Modified On 5/12/2009)
Distribution:
Habitat: on soil and tree trunks; alt. 2240–3500 m.
Distribution: China, Japan, India, Europe, Russia, North America, Mexico, North Africa, and Australia.

Specimens Examined     (Last Modified On 5/12/2009)
Specimens Examined:
Chinese specimens examined: Beijing: Mt. Miaofeng, Anonymous 1590, 1591 (both in BM). Heilong-jiang: Xiao Xing An Ling (Mt.), Anonymous 6322 (IFSBH). Jilin: Jiu-tai Co., C. Gao 1735, 1803 (both in IFSBH). Sichuan: Hong-yuan Co., S. He 30894a (MO); Nan-ping Co., S. He 30015, 30024, 30271 (all in MO); Ruo-er-gai Co., S. He 30777 (MO); Ya-jiang Co., S. He 31968 (MO). Xinjiang: Chang-ji Co., C. Gao & X. Fu 383, 386 (both in IFSBH). Yunnan: Shangri-la Co., Long 18681 (E).

Notes     (Last Modified On 5/12/2009)
general taxon notes:

 Amblystegium varium is characterized by its strong, single costa that is usually curved in the upper part and reaches close to the leaf apex.


 

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 2. Amblystegium varium (Hedw.) Lindb.   多姿柳叶藓   duo zi liu ye xian

Musci Scand. 32. 1879. Hypnum serpens var. varium (Hedw.) Müll. Hal., Syn. Musc. Frond. 2: 412. 1851. Leskea varia Hedw., Sp. Musc. Frond. 216. 1801. Type: U.S.A.
 
Plants small, yellowish or brownish green, in loosely caespitose mats. Stems prostrate, 2–5 cm long, irregularly branched; pseudoparaphyllia small, foliose; central strand weakly differentiated. Stem leaves erect, elongate-ovate or ovate-lanceolate, 1.6–1.2 mm × ca. 0.5 mm, gradually acuminate, slightly decurrent at base; costae reaching leaf apex, usually curved in upper part; margins serrulate; median leaf cells rhomboidal, thick-walled, 20–35 mm × 7–9 mm; alar cells slightly differentiated, small, quadrate. Autoicous. Inner perichaetial leaves erect, lanceolate, plicate; costae single, strong. Setae slender, elongate, curved when dry; capsules cylindrical, arching curved; endostome segments carinate; cilia 1–2, longer than the segments, nodulose. Spores 9–12 mm in diameter, spherical, finely papillose.
 
 
 


 

 
 
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