Dawsonia is a genus of acrocarpous mosses. Dawsonia, along with other members of the order Division: Bryophyta. Class: Polytrichopsida. Subclass: Polytrichidae. Order: Polytrichales. Family: Polytrichaceae. Genus: Dawsonia. R. Br., Polytrichum is a genus of mosses — commonly called haircap moss or hair moss — which Plantae. Division: Bryophyta. Class: Polytrichopsida. Subclass: Polytrichidae. Order: Polytrichales. Family: Polytrichaceae. Genus: Polytrichum. Hedw. Lunularia cruciata, the crescent-cup liverwort, is a liverwort of order Lunulariales, and the only . Liverwort genera · Monotypic bryophyte genera · Bryophyta of North America · Flora of Europe · Flora of California · Flora of New Zealand.

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Lunularia – Wikipedia

Less common vernacular names include bird wheat and pigeon wheat. Britton, Metaneckera Steere, Neckera Klasifikas. The underleaves are usually smaller than the lateral leaves and sometimes lacking.

The water-conducting tissue is the hydrome, made up of elongated cells known as hydroids. Retrieved 27 May Polytrichum appalachianum [7] Polytrichum alpinum [8] Polytrichum commune Polytrichum formosum [8]. They can then quickly “take root” and start to grow in suitably damp places, which is why they are so successful in greenhouses. They usually surrrounded by a thin tubular organ the perianthlocated between the bracts and the archegonia, originating by fusion from leaves.


Duthiella Renauld Eccremidium Hook. Yunnanobryon Shevock, Ochyra, S. The other — section Juniperifolia — has broad, entire, and sharply inflexed leaf margins that enclose the lamellae on the upper leaf surface. Field Museum of Natural History, The scientific name is derived from the Ancient Greek words polysmeaning “many”, and thrixmeaning “hair”.

Alophosia Cardot Alsia Sull. Their sporophytes have conducting systems analogous to those of vascular plants.

Rhizofabroniaceae Huttunen, Ignatov, D. Buck, Pringleella Cardot, Trematodon Michx. Quandt Fabronia Raddi Fabroniaceae Schimp. Klasifi,asi Kanda Pseudohyophila Hilp. We hope that this on-line version will be useful. Spiridens Nees Splachnaceae Grev. Moss gametophytes lack internal transport tissues, which, coupled with the absence of cuticlesleads to the water-loss characteristic of bryophytes.

Klasifikasi Bryophyta (Part I) – [PPT Powerpoint]

The current version differs from the one proposed by Goffinet et al. Lamella margins have a surface wax layer which prevents water from flooding into the interlamellar spaces. English Names for British Bryophytes. Ancistrodes Hampe, Sauloma Hook.

The leaves cells usually have chloroplast and oil bodies when fresh. Polytrichum Male gametophytes of Polytrichum strictum bearing antheridia.


Polytrichum reproduce by bryopyhta and sexual methods. As bryophytes can only grow when hydrated, the lack of conducting tissue restricts most mosses, even in relatively wet habitats, to a low stature.

Daun dorsalDaun ventralWeb Linkshttp: Pireella Cardot Plagiobryoides J. Views Read Edit View history. Pylaisiadelpha Cardot Pylaisiobryum Broth.

Klasifikasi Bryophyta (Part I) 260214

Exodictyon Cardot Exobryum R. Polytrichum hyperboreum [7] Polytrichum juniperinum [8] [1] Polytrichum longisetum [8] Polytrichum lyallii [7]. Reese Werneriobryum Herzog Weymouthia Broth.

About 8, species of liverworts have been namedGenus Marchantia, Riccia The gametophyte generation may be leafy like a moss, or thallose, often bilaterally symmetrical and lobed, Hepatophyta Liverwort Tumbuhan lumut paling primitif dan sederhana, tidak memiliki stomata, kutikula dan sel berkas angkut.

Synthetodontium Cardot Syntrichia Brid. The rhizoid are unicellular and smooth but in Marchantiales there is two types rhizoid: When spores germinate they may produce immature gametophyte protonema.