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!Drepanocladus aduncus (Hedw.) 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: Beihefte zum Botanischen Centralblatt 13(4): 400. 1903. (Beih. Bot. Centralbl.) Name publication detailView in Biodiversity Heritage Library
 

Project Name Data (Last Modified On 2/26/2009)
Acceptance : Accepted
Project Data     (Last Modified On 3/5/2009)
General Reference:

Illustration & Map     (Last Modified On 3/5/2009)
Related Objects:
Click here for distribution map.
 
Illustrations: R.-L. Hu & Y.-F. Wang (eds.) 2005 (Pl. 12, figs. 1–14).
Map: Drepanocladus aduncus (Hedw.) Warnst. (Distribution in China)

Distribution     (Last Modified On 3/5/2009)
Distribution:

 

Habitat: in marshy sites; alt. 600–4100 m.
Distribution: China, Japan, India, Russia, Greenland, Europe, North America, Mexico, and North Africa.

Specimens Examined     (Last Modified On 3/5/2009)
Specimens Examined:

 

Chinese specimens examined: Gansu: Yu-zhong Co., Z.-L. Jin 34 (PE). Heilongjiang: Fu-yuan Co., C. Gao 6256 (IFSBH); Hua-chuan Co., X.-G. Li 84 (PE); Mi-shan Co., Exped. Team 8340 (IFSBH); Ning-an Co., Vitt 34930 (ALTA, MO), C. Gao & T. Cao 40153, C. Gao & M.-X. Nan 6853 (both in IFSBH); Shuangzihe, C. Gao 198 (MO); Yichun City, C. Gao 112, 326 (both in IFSBH). Jilin: Jiao-he Co., C. Gao 1516 (IFSBH); Mt. Changbai, Y.-H. Wu 1114 (IFSBH); Pan-shi Co., K.-Y. Zhao 6 (IFSBH). Liaoning: Qing-yuan Co., C. Gao & E.-Z. Bai 40515 (IFSBH, MO). Nei Mongol: Aershan City, C. Gao 3375 (IFSBH); Gen-he, C. Gao 964, P.-C. Chen & C. Gao 872 (both in IFSBH); Yi-er-shi Qi (Co.), C. Gao 3028 (MO). Qinghai: He-nan Co., Long 26977 (E); Yu-shu Co., B. C. Tan 95-117 (FH, MO). Sichuan: Nan-ping Co., S. He 30338 (MO). Xinjiang: Ku-che Co., S. He 951216 (MO); Qing-he Co., R.-C. Qin 1444 (PE); Ürümqi Co., S. He 951097 (MO). Xizang: A-li, J.-T. Wang 99 (PE). Yunnan: An-ning Co., D.-K. Li 3055 (SHM); Kunming City, Redfearn et al. 2100 (MO, NY), W.-X. Xu 21 (HKAS); Li-jiang Co., Long 18769 (E); Shangri-la Co., Long 18608, 18611 (both in E); Teng-chong Co., Shevock 26951 (CAS, MO). Zhejiang: Hangzhou City, Merrill 11522 (NY).

 

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1. Drepanocladus aduncus (Hedw.) Warnst.   镰刀藓   lian dao xian  
Beih. Bot. Centralbl. 13: 400. 1903. Hypnum aduncum Hedw., Spec. Musc. 295. 1801. Type: Europe.
Drepanocladus aduncus var. polycarpon (Voit) G. Roth, Eur. Laubm. 2: 559. 1904. Drepanocladus aduncus fo. polycarpon (Voit) Warnst., Krypt.-Fl. Brandenburg, Laubm. 1000. 1916. Hypnum polycarpon Blandow ex Voit in Sturm, Deutschl. Fl., Abt. II, Cryptog. 14: 13. 1813.
Drepanocladus polycarpus var. pseudofluitans (Sanio) Nyholm, Ill. Moss Fl. Fennoscandia. II. Musci 776. 1969. Drepanocladus aduncus subsp. pseudofluitans Sanio ex Jelenc, Bull. Soc. Geogr. Archeol. Oran 76: 52. 1953. Drepanocladus aduncus fo. pseudofluitans (Sanio) Mönk., Laubm. Eur. 758. 1927. Drepanocladus aduncus var. pseudofluitans (Sanio) Glow., Abh. K. K. Zool.-Bot. Ges. Wien 5(2): 40. 1910. Hypnum aduncum var. pseudofluitans Sanio, Bot. Centralbl. 1(Beibl. 2): 8. 1880.

1a. Drepanocladus aduncus var. aduncus   镰刀藓原变种   lian dao xian yuan bian zhong 

 
Plants slender, elongate, yellowish green. Stems prostrate, 10–20 cm long, irregularly branched or pinnately branched; in cross section cortical cells small, in 1–2 layers, thin- to thick-walled or enlarged; central strand weakly differentiated; pseudoparaphyllia few, small, foliose. Stem leaves polymorphous, ovate-lanceolate, 1–3 mm × 0.5–0.8 mm, often distinctly falcate-secund; margins involute, entire; costae single, slender or rather thick, reaching 1/2 the leaf length or longer; median leaf cells linear-flexuous, 20–55 μm × 5–6 μm; basal cells elongate-rhomboidal, shorter, broader than median cells, not or rarely porose; alar cells distinctly differentiated, yellowish or hyaline, auriculate, often extending close to costa at leaf base; branches leaves narrower, strongly falcate-secund. Dioicous. Setae ca. 25 mm long; capsules 2.0–2.5 mm long; annuli differentiated. Spores 16 mm in diameter, papillose.
 
 
 
 


 

 
 
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