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Bryum coronatum Schwaegrichen, 1816

Accepted
Figure:- Bryum coronatum Schw.
🗒 Synonyms
No Data
🗒 Common Names
No Data
📚 Overview
Overview
Summary
Diagnostic Keys
Description
Plant bright to dull greenish, densely tufted, 1-3 mm long, tomentose at base; stem erect, branched from base, tomentose at base; leaves ovate to oblong-lanceolate, lower leaves smaller, ±3 x 1 mm, erect spreading when moist, contorted when dry, acuminate; costa strong, reddish, excurrent; cells at upper part thin, rhomboid to hexagonal, 50-58 x 8 µm, basal cells shorter, rectangular, thin walled, 35-40 x 15-19 µm, one layer of elongated cells as marginal border, tip serrated; seta apical, erect, reddish, 2-3 cm long; capsule pendulous, shaped like a cup in another cup, up to 2 mm long, apophysis thick, spongy, peristome reddish.
Nair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
AttributionsNair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
Contributors
Manju C Nair
StatusUNDER_CREATION
LicensesCC_BY
References
    No Data
    📚 Natural History
    Life Cycle

     Dioicous.

    Dr. Jayanta Barukial
    Attributions
    Contributors
    StatusUNDER_CREATION
    LicensesCC_BY
    References
      Reproduction

       Fruiting plant during March to May.

      Dr. Jayanta Barukial
      Attributions
      Contributors
      StatusUNDER_CREATION
      LicensesCC_BY
      References
        Morphology

        Plants slender, densely tufted, bright to dull green, tomentose at base, 2.0-2.5 cm high. Stem often branched at base, with a central strand. Leaves ovate to oblong lanceolate, long acuminate, aristate, lower leaves smaller than upper leaves , slightly contorted when dry; margin  almost entire except the arista, arista mildly denticulate; costa strong, reddish at base. Lamina cells narrow , rhomboidal to hexagonal, thin to thick walled, basal lamina cells are shorter than the uppermost lamina cells. Marginal border absent except basal part of the leaf, marginal cell rows 1 or 2 at base which are narrower. Seta apical, erect but arcuate at tip , red to purple, 3.5 -4.0cm long, vaginula ovoid. Capsule shaped like a cup within a cup, red to purple when matured, pendulous, basal part is very thick, spongy apophysis , shorter than capsule, capsule mouth wide; operculum big, conical; peristome double layered, exostome teeth broad, reddish, hyaline, apillose at tips; endostome metacranoid, transparent yellow , as high as exostome, finely papillose, with 2 to 3 apendiculate cilia. Spores oval, 8.0 to 12.0 μ in diameter.  

        Dr. Jayanta Barukial
        Attributions
        Contributors
        StatusUNDER_CREATION
        LicensesCC_BY
        References
          No Data
          📚 Habitat and Distribution
          General Habitat
          On calcareous soils or walls and also on rocks alongwith Funaria hygrometrica and Hyophila involuta in homesteads.
          Nair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
          AttributionsNair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
          Contributors
          StatusUNDER_CREATION
          LicensesCC_BY
          References

             Growing over damp brick and cemented wall.

            Dr. Jayanta Barukial
            Attributions
            Contributors
            StatusUNDER_CREATION
            LicensesCC_BY
            References
              Description
              India (Kerala), China, Borneo, Philippines, Thailand, Brazil, Bolivia, Peru and Mexico.
              Nair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
              AttributionsNair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
              Contributors
              StatusUNDER_CREATION
              LicensesCC_BY
              References
                No Data
                📚 Occurrence
                No Data
                📚 Demography and Conservation
                Risk Statement
                Common in low and altitude areas
                Nair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
                AttributionsNair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
                Contributors
                StatusUNDER_CREATION
                LicensesCC_BY
                References
                  No Data
                  📚 Uses and Management
                  📚 Information Listing
                  References
                  1. Nair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
                  Information Listing > References
                  1. Nair, M.C., K.P. Rajesh and Madhusoodanan P.V. 2005. Bryophytes of Wayanad in Western Ghats. Malabar Natural History Society, Kozhikode, i-iv + 284pp.
                  No Data
                  📚 Meta data
                  🐾 Taxonomy
                  📊 Temporal Distribution
                  📷 Related Observations
                  👥 Groups
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