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!Isopterygiopsis muelleriana (Schimp.) Z. Iwats. 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: Journal of the Hattori Botanical Laboratory 33: 379. 1970. (J. Hattori Bot. Lab.) Name publication detail
 

Project Name Data (Last Modified On 4/2/2009)
Acceptance : Accepted
Project Data     (Last Modified On 5/6/2009)
General Reference:

Illustration & Map     (Last Modified On 5/6/2009)
Illustrations: Isopterygiopsis muelleriana (Schimp.) Z. Iwats. (Figs. 1–19.)
Map: Isopterygiopsis muelleriana (Schimp.) Z. Iwats. (Distribution in China)

Distribution     (Last Modified On 5/6/2009)
Distribution:
Habitat: on rocks.
Distribution: China, Japan, Russia, Europe, and North America.
 

Specimens Examined     (Last Modified On 5/6/2009)
Specimens Examined:
Chinese specimens examined: Jilin: An-tu Co., Mt. Changbai, Koponen 36879 (PE). Sichuan: Ma-er-kang Co., Chuo-si-jia, Z.-T. Guan 5358 (MO, PE).
 

 

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1. Isopterygiopsis muelleriana (Schimp.) Iwats.   北地拟同叶藓   bei di ni tong ye xian
J. Hattori Bot. Lab. 33: 379. 1970. Isopterygium muellerianum (Schimp.) Jaeg., Ber. Thätigk. St. Gallischen Naturwiss. Ges. 1876–77: 441. 1878. Hypnum muellerianum (Schimp.) Hook. f., Handb. Handb. N. Zeal. Fl. 476. 1867. Plagiothecium muellerianum Schimp., Syn. Musc. Eur. 1: 584. 1860. Type: Germany. Southern Tyrol, J. Müller s.n.
Isopterygium nitidulum subsp. muelleri Kindb., Canad. Rec. Sci. 6: 72. 1894.
Orthothecium catagonioides Broth. ex Levier, Nuovo Giorn. Bot. Ital., n.s., 13: 270. 1906.
 
Plants small, pale green or yellowish green, glossy. Stems prostrate or ascending, usually simple, ca. 2 mm with leaves, complanately foliate; epidermal cells conspicuously enlarged, thin-walled, hyaline; central strand present; pseudoparaphyllia none. Stem leaves and branch leaves similar, complanate, oblong-elliptic, abruptly narrowed to a shortly filiform, flexuose acumen, 1.5 mm × 0.4 mm, not decurrent at base, more or less symmetric, concave, lateral leaves somewhat keeled, asymmetric; margins plane, entire; costae double, short; median leaf cells linear, 60–70 µm × 4.0–4.5 µm, thin-walled; upper cells shorter; basal cells shorter and broader; alar cells not differentiated. Dioicous. Inner perichaetial leaves erect, sheathing at base, ca. 1.2 mm long. Setae ca. 7 mm long; capsules suberect, ellipsoid, 1.2 mm × 0.7 mm; annuli deciduous. Spores not seen.
 
 
 
 


 

 
 
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