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Rhytidiadelphus squarrosus (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: Kryptogamenflora der Mark Brandenburg, Laubmoose 2(5): 918. 1906. (Krypt.-Fl. Brandenburg, Laubm.) Name publication detail
 

Project Name Data (Last Modified On 4/3/2009)
Acceptance : Accepted
Project Data     (Last Modified On 5/6/2009)
General Reference:

Illustration & Map     (Last Modified On 5/6/2009)
Illustrations: Rhytidiadelphus squarrosus (Hedw.) Warnst. (Figs. 1–11.)
Map: Rhytidiadelphus squarrosus (Hedw.) Warnst. (Distribution in China)

Distribution     (Last Modified On 5/6/2009)
Distribution:
Habitat: on humus soil.
Distribution: China, Japan, Korea, Russia, Europe, North America, North Africa, and New Zealand.

 


Specimens Examined     (Last Modified On 5/6/2009)
Specimens Examined:

 

Chinese specimens examined: Chongqing: Nan-chuan Co., M.-Z. Wang 860635 (MO, PE), L.-Q. Xia 319 (PE). Heilongjiang: Bao-qing Co., S.-Z. Jiang 05042 (MO); Hai-lin Co., C. Gao & G.-C. Zhang 9240 (IFSBH, MO); Ning-an Co., X.-L. Zhu 212 (PE); Xiao Xing An Ling (Lesser Khingan Mt.), Wuying, C. Gao 598 (IFSBH, MO). Jilin: Mt. Changbai, L.-Z. Chen & X.-C. Bao 30 (PE), C. Gao 1096 (IFSBH, MO), Koponen 36699, 36739, 36771, 37124 (all in H, PE), Vitt 34771 (ALTA, MO). Liaoning: Heng-ren Co., C. Gao & G.-C. Zhang 195 (IFSBH, MO). Sichuan: Dujiangyan City, M.-Z. Wang 49900 (PE), P.-C. Wu 25212 (PE), M.-Z. Wang & Y. Jia 51134 (PE); Mao-wen Co., Q.-Z. Zhen 79 (MO); Mt. Omei, C. Gao & S.-Z. Wang 40046 (MO), P.-C. Chen 5423 (PE), Y.-X. Huo 6665a (PE); Nan-ping Co., S. He 30182 (MO, PE); Song-pan Co., S. He 30416 (MO, PE), Redfearn 35285 (MO); Tian-quan Co., C. Gao 17672 (IFSBH, MO). Zhejiang: Lin-an Co., P.-C. Wu 1092b (MO).

 

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2. Rhytidiadelphus squarrosus(Hedw.) Warnst.   反叶拟垂枝藓   fan ye ni chui zhi xian
Krypt.-Fl. Brandenburg, Laubm. 2: 918. 1906. Hylocomium squarrosum (Hedw.) Schimp. in B.S.G., Bryol. Eur. 5: 177 (fasc. 49–51 Mon. 9). 1852. Hypnum squarrosum Hedw., Sp. Musc. Frond. 281. 1801. Type: Europe.
Hylocomium squarrosum var. calvescens Kindb., Bih. Kongl. Svenska Vetensk.-Akad. Handl. 7(9): 44. 1883.
Rhytidiadelphus calvescens (Kindb.) Broth., Nat. Pflanzenfam. I(3): 1057. 1908. Hylocomium calvescens Lindb., Contr. Fl. Crypt. As. 10: 227. 1872.
Rhytidiadelphus loreus (Hedw.) Warnst., Krypt.-Fl. Brandenburg, Laubm. 2: 922. f. 7. 1906. Hypnum loreum Hedw., Sp. Musc. Frond. 294. 1801.
Rhytidiadelphus subpinnatus (Lindb.) T. Kop., Hikobia 6: 19. 1971. Hylocomium subpinnatum Lindb., Hedwigia 6: 41. 1897.
 
Plants large, usually robust, soft, light green or yellowish green, pale green when dry, somewhat glossy, in loose mats. Main stems up to 15 cm long, erect-spreading or ascending, loosely and irregularly bipinnately branched; stems and branches orange-red. Stem leaves usually not closely foliate, 2.5–3.2 mm long, cordate-ovate or round at base, slenderly acuminate, not plicate, squarrose or reflexed at apex, clearly sheathing at base; margins serrulate above, moderately serrulate below; costae 1/4 the leaf length; leaf cells linear, thin-walled, smooth; alar cells somewhat inflated, pale-white, oblong; branch leaves smaller, usually densely arranged, not patent. Setae 17–33 mm long; capsules 1.8–2.5 mm long; cilia 3. Spores 11–17 µm in diameter, papillose.
 
 
 


 

 
 
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