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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They usually surrrounded by a thin tubular organ the perianthlocated between the bracts and the archegonia, originating by fusion from leaves. Reassessment of sporophyte morphology bryophhyta molecular phylogeny”, American Journal of Botany97 4: Ultimately we hope to annotate the classification with references to studies focusing on the circumscription of suprageneric taxa.

The first — section Polytrichum — has narrow, toothed, and relatively erect leaf margins. Atrichopsis Cardot Atrichum P. Lindigia Hampe Loeskeobryum Broth. Hydrome and leptome are well-developed in Polytrichales, and also appear in a number of other bryophytes.


Limprichtia Loeske Lindbergia Kindb. They increase the surface area of cell walls available for CO 2 uptake, while at the same time maintaining layers of moist air between lamellae, reducing water loss.

Daun olasifikasi ventralWeb Linkshttp: Leskeodontopsis Zanten Leucobryaceae Schimp. Pryce, Planta,Volume 97, Number 4, pagesdoi: Field Museum of Natural History, Cyathothecium Dixon Cyclodictyon Mitt. Pylaisiadelpha Cardot Pylaisiobryum Broth. Buck, Pringleella Cardot, Trematodon Michx.

Polytrichia have lamella — chains of small cells on the upper surface of the leaves analogous klaeifikasi the mesophyll cells of vascular plant leaves. Drummondiaceae Goffinet — Type: Calliergonella Loeske Calomnion Hook. Tumbuh di tempat lembab atau terlindung, sebagian kecil ada yang akuatik. The underleaves are usually smaller than the lateral leaves and sometimes lacking. Lunularia cruciata Linnaeus Dumortier ex Lindberg Dawsonia is a genus of acrocarpous mosses.

Dawsonia (plant) – Wikipedia

Trichostomum Bruch Tridontium Hook. Pylaisiadelpha Cardot Aptychella Broth. Trachyodontium Steere Trachyphyllum A. Newton Glyphothecium Hampe Gollania Broth. The leaves are generally arranged in three rows, two lateral rows dorsal leaves or lateral leaves and a ventral row ventral leaves or underleaves or amphigastria.

The microenvironment between the lamellae can host a number of microscopic organisms such as parasitic fungi and rotifers. During development, the sporophyte is enveloped and protected by the calyptra.


Class Hepaticopsida Liverwort 2. By using this site, you agree to the Terms of Use and Privacy Policy. Views Read Edit View history.

Klasifikasi Bryophyta (Part I) 260214

Growing like a lush green carpet, the average life span of this moss is three to five years, although ten has been recorded, and even kllasifikasi the moss remains intact, and is what makes up the lower portion of this organism.

By continuing without changing your cookie settings, you agree to this collection. Tan Yunnanobryon Shevock, Ochyra, S. Daun ventralDaun dorsalDaun ventralPenggolongan Bryophyta berdasarkan KemotaksonomiPenggolongan Bryophyta berdasarkan kemotaksonomi adalah dari kandungan metabolit sekunder yang dihasilkannya dan terdapat bryoohyta oil bodies badan minyak pada Bryophyta.

Pireella Cardot Plagiobryoides J.

Alophosia Cardot Alsia Sull. Dichelyma Myrin Dichodontium Schimp. Flabellidium Herzog Flatbergiaceae A. Microtheciella Dixon Sorapillaceae M. Zander Donnellia Austin Donrichardsia H.