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!Buxbaumia punctata P.C. Chen & X.J. Li 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: Acta Phytotaxonomica Sinica 9: 278. pl. 29. 1964. (Acta Phytotax. Sin.) 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: Buxbaumia punctata P.C. Chen & X.J. Li (Figs. 1–13.)
Map: Buxbaumia punctata P.C. Chen & X.J. Li (Distribution in China)

Distribution     (Last Modified On 5/6/2009)
Distribution:
Habitat: usually on forest ground or rotten wood; alt. 1450–3900 m.
Distribution: endemic to China.
 

Specimens Examined     (Last Modified On 5/6/2009)
Specimens Examined:
Chinese specimens examined: Henan: Lan-chuan Co., S. He 971744 (MO). Shaanxi: Yangxian Co., Mt. Taibai, M.-Z. Wang 55328 (PE). Sichuan: Dao-cheng Co., M.-Z. Wang 814028 (PE); Dukou City, Yan-bian Co., L.-S. Wang 82010 (HKAS); Li-xian Co., X.-J. Li 1848, 1853 (both in HKAS); Ma-er-kang Co., X.-J. Li 1502 (HKAS); Mu-li Co., M.-Z. Wang 23117 (PE); Yan-yuan Co., M.-Z. Wang 21812 (PE). Xizang: Cha-yu Co., M. Zang 6687-b (HKAS). Yunnan: De-qin Co., M.-Z. Wang 813182 (PE); Lu-shui Co., J.-X. Luo & M.-Z. Wang 14629 (PE).
 

Notes     (Last Modified On 5/6/2009)
general taxon notes:
Buxbaumia punctatais characterized by the numerous reddish brown small spots on the dorsal surface of the capsules.

 

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2. Buxbaumia punctataP.-C. Chen & X.-J. Li   花斑烟杆藓  hua ban yan gan xian
Acta Phytotax. Sin. 9(3): 278. Pl. 29. 1964. Type: China. Sichuan, Maerkang Co., on rotten wood, alt. 3300–3500 m, X.-J. Li 1476 (holotype HKAS; isotype MO).
 
Male plants tiny, ca. 0.15 mm high; leaves nearly ovate, clam-shell-shaped, resting on protonemata; antheridia globose, often solitary. Female plants larger, ca. 0.55 mm high. Leaves broadly ovate or ovate-lanceolate, usually 5–8 leaves per plant, less than 1.0 mm long, thin and soft, hyaline, ciliate at margins; costa none; leaf cells oblong-hexagonal or rounded ovate. Sporophytes 8–15 mm high. Setae stout, rigid, 2.5–5.0 mm long, usually straight, or slightly curved, reddish brown, densely papillose, with rhizoids at the base; capsules brown to reddish brown, oblong-ovoid, obliquely inclined, 4.0–8.5 mm × 1.0–2.7 mm, asymmetric, distinctly differentiated into dorsal and ventral sides, rather flat and with reddish brown spots on the dorsal surface, neck short, stomata present; opercula bluntly conic; annuli differentiated; peristome double; exostome teeth short, reduced; endostome membrane-like, whitish, 16-plicate, pleated cone-shaped, papillose. Calyptrae small, only covering the top of the operculum. Spores spherical, 5–9 µm in diameter, minutely papillose.
 
 
 


 

 
 
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