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!Orthomnion nudum E.B. Bartram 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: Annales Bryologici 8: 11. f. 6. 1936. (Ann. Bryol.) Name publication detail
 

Project Name Data (Last Modified On 3/18/2009)
Acceptance : Accepted
Project Data     (Last Modified On 5/4/2009)
General Reference:

Illustration & Map     (Last Modified On 5/4/2009)
Illustrations: Orthomnion nudum E.B. Bartram (Figs. 7–19.)
Map: Orthomnion nudum E.B. Bartram (Distribution in China)

Distribution     (Last Modified On 5/4/2009)
Distribution:
Habitat: on thin soil over rocks or tree trunks; alt. 2000–3600 m.
Distribution: endemic to China.
 

Specimens Examined     (Last Modified On 5/4/2009)
Specimens Examined:
Chinese specimens examined: Chongqing: Nan-chuan Co., KF74a (HKAS). Sichuan: Da-jing Co., Z.-T. Guan 5396 (HKAS); Mt. Omei, P.-C. Chen T257, T284 (both in HKAS); Mu-li Co., Nong-lin Team 40 (HKAS). Xizang: Ya-dong Co., M. Zang 475 (HKAS). Yunnan: Wei-xi Co., D.-C. Zhang 956 (HKAS).

 

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5. Orthomnion nudum Bartr.   裸帽立灯藓   luo mao li deng xian
Ann. Bryol. 8: 11. 1936. Type: China. Guizhou, Mt. Fanjing, alt. 2000 m, Q.-Y. Jiao 828 (isotype HKAS).
 
Plants rather robust. Primary stems prostrate; secondary stems erect, ca. 4 cm high, with dense, brownish rhizoids at base. Leaves distant, crisped when dry, spreading when moist, ovate-elliptical, ca. 3 mm long, abruptly acute at apex, somewhat decurrent at base; margins entire, broadly bordered by 3–5 rows of linear, yellowish cells nearly throughout; costae ending below the apex; leaf cells lax, large, pentagonal to hexagonal, thick-walled, clearly porose. Dioicous. Inner perichaetial leaves narrowly lanceolate, acuminate, costae ending in the leaf apex. Setae clustered, ca. 8–10 mm long, smooth; capsules erect, ovoid; opercula conic, shortly rostrate; peristome double; exostome teeth narrowly lanceolate, densely papillose; endostome segments reduced, usually with only basal membrane remaining, orange-red, ca. 1/3 the height of the teeth. Calyptrae cucullate, naked. Spores brownish, 25–28 µm in diameter, papillose.
 
 
 
 


 

 
 
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