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!Atrichum angustatum (Brid.) Bruch & Schimp.

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Published In: Bryologia Europaea 4: 237 (fasc. 21–22 Monogr. 9). 1844. (Bryol. Eur.)

Project Name Data (Last Modified On 4/3/2009)

Acceptance : Accepted

Project Data (Last Modified On 3/20/2024)

General Reference:

Wu, P.-C., M. R. Crosby & S. He. 2005. Sematophyllaceae–Polytrichaceae. 8: viii + 385 pp. In Moss Fl. China. Science Press & Missouri Botanical Garden, Beijing, New York & St. Louis.

Illustration & Distribution Map (Last Modified On 3/20/2024)

Illustrations:

P.-C. Wu & Y. Jia (eds.) (2004), Pl. 160, figs. 1–9.

Map:

Atrichum angustatum (Brid.) Bruch & Schimp. (Distribution in China)

Ecology & World Range (Last Modified On 3/20/2024)

Habitat & Distribution:

Habitat: on wet rocks along roadsides or forest ground; alt. 1500–2500 m.

Distribution: China, Europe, and North America.

Specimens Info (Last Modified On 3/20/2024)

Specimens Examined:

Chinese specimens examined: Hubei: Mt. Shengnongjia, Lyteun 80 (PE). Sichuan: Mt. Omei, P.-J. Lin 52 (PE).

Reference List (Last Modified On 3/20/2024)

Reference:

Wu, P.-C. & Y. Jia. 2004. Hypnobryales[,] Buxbaumiales[,] Polytrichales[,] Takakiales. 8. xvii + 482 pages. In Fl. Bryophyt. Sin. Science Press, Beijing.

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1. Atrichum angustatum(Brid.) Bruch & Schimp. in B.S.G. 狭叶仙鹤藓 xia he xian he xian

Bryol. Eur. 4: 237 (fasc. 21–22 Mon. 9). 1844. Polytrichum angustatum Brid., Musc. Recent. Suppl. 1: 79. 1806. Type: USA. South Carolina.

Atrichum xanthopelma (Müll. Hal.) A. Jaeger, Ber. Thätigk. St. Gallischen Naturwiss. Ges. 1873–74: 243. 1875. Catharinea xanthopelma Müll. Hal., Flora 56: 482. 1873.

Plants medium-sized, 1–3 cm high. Stems usually simple. Leaves oblong-lanceolate or narrowly oblong, 3–8 mm long, undulate, acute at apex, toothed at back in oblique rows, strongly crisped when dry, erect-spreading when moist; margins bordered with 1–2 rows of elongate cells, mostly double-toothed; costa subpercurrent; lamellae in 5–10 rows, (2–)5–11 cells high; median and upper cells small, irregularly isodiametric or rounded quadrate, lower cells quadrate or slightly longer. Dioicous. Capsules solitary, cylindrical, somewhat curved; opercula long obliquely rostrate. Spores small, spherical, 9–15 µm in diameter, minutely papillose.

Cite this page: Tropicos.org. Missouri Botanical Garden. 14 May 2024<http://www.tropicos.org/Name/35179228>