Buxbaumia punctata P.C. Chen & X.J. Li
  • Acta Phytotax. Sin.


Cite taxon page as 'WFO (2021): Buxbaumia punctata P.C. Chen & X.J. Li. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001186254. Accessed on: 21 Jun 2021'

General Information

 

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.    

  • Provided by: [B].Moss Flora of China
    • Source: [
    • 2
    • ]. 

     Information From

    Buxbaumiaceae
    World Flora Online Data. 2017.
    • A CC0 1.0 Universal (CC0 1.0).
    Moss Flora of China
    http://tropicos.org/Project/MFC
    Moss Flora of China. Missouri Botanical Garden. Accessed on Jun. 2020.
    • B Missouri Botanical Garden
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • C CC0 1.0 Universal (CC0 1.0).