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Ptychostomum Vernicosum
''Ptychostomum'' is a genus of mosses belonging to the family Bryaceae. It has an almost cosmopolitan distribution. It has two subgenera, ''Psychostomum'' (''Ptychostomum'') and ''Psychostomum'' (''Cladodium''). Species The following species are recognised in the genus ''Ptychostomum'': *''Ptychostomum acutiforme'' *''Ptychostomum altisetum'' *''Ptychostomum amblyodon'' *''Ptychostomum angustifolium'' *''Ptychostomum archangelicum'' *''Ptychostomum arcticum'' *''Ptychostomum austriacum'' *''Ptychostomum badium'' *''Ptychostomum bimum'' *''Ptychostomum bornholmense'' *''Ptychostomum bryoides'' *''Ptychostomum calophyllum'' *''Ptychostomum cellulare'' *''Ptychostomum cernuum'' *''Ptychostomum chorizodontum'' *''Ptychostomum compactum'' *''Ptychostomum creberrimum'' *''Ptychostomum cryophilum'' *''Ptychostomum cyclophyllum'' *''Ptychostomum cylindrothecium'' *''Ptychostomum dicarpum'' *''Ptychostomum donianum'' *''Ptychostomum elegans'' *''Ptychostomum funkii ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moss
Mosses are small, non-vascular plant, non-vascular flowerless plants in the taxonomic phylum, division Bryophyta (, ) ''sensu stricto''. Bryophyta (''sensu lato'', Wilhelm Philippe Schimper, Schimp. 1879) may also refer to the parent group bryophytes, which comprise Marchantiophyta, liverworts, mosses, and hornworts. Mosses typically form dense green clumps or mats, often in damp or shady locations. The individual plants are usually composed of simple leaf, leaves that are generally only one cell thick, attached to a plant stem, stem that may be branched or unbranched and has only a limited role in conducting water and nutrients. Although some species have conducting tissues, these are generally poorly developed and structurally different from similar tissue found in vascular plants. Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing sporangium, spores. They are typically tall, though some species ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
