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Archidium Elatum
''Archidium elatum'' is a species of moss in the family Archidiaceae. It is native to New Zealand, where it occurs on the North Island and Chatham Island, and Australia, where it can be found in Queensland and New South Wales. This moss grows on wet basalt and other coastal rock formations. In some areas it is associated with ''Campylopus introflexus'', '' Ceratodon purpureus'', ''Disphyma australe'', and ''Astelia banksii''. This moss was thought to be endemic to New Zealand but it has recently been found in Australia. In New Zealand it is listed as a 'Nationally Vulnerable' species under the New Zealand Threat Classification System The New Zealand Threat Classification System is used by the Department of Conservation to assess conservation priorities of species in New Zealand. The system was developed because the IUCN Red List, a similar conservation status system, had some .... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moss
Mosses are small, non-vascular flowerless plants in the taxonomic division Bryophyta (, ) '' sensu stricto''. Bryophyta (''sensu lato'', Schimp. 1879) may also refer to the parent group bryophytes, which comprise 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 leaves that are generally only one cell thick, attached to a 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 spores. They are typically tall, though some species are much larger. ''Dawsonia'', the tallest moss in the world, can grow to in height. There are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceratodon Purpureus
''Ceratodon purpureus'' is a dioicous moss with a color ranging from yellow-green to red. The height amounts to 3 centimeters. It is found worldwide, mainly in urban areas and next to roads on dry sand soils. It can grow in a very wide variety of habitats, from polluted highway shoulders and mine tailings to areas recently denuded by wildfire to the bright slopes of Antarctica. Its common names include redshank, purple forkmoss, ceratodon moss, fire moss, and purple horn toothed moss. Description Fire moss is a native, short moss that forms dense tufts or sometimes cushions.Shaw, J.; Jules, E. S.; Beer, S. C. 1991. Effects of metals on growth, morphology, and reproduction of Ceratodon purpureus. Bryologist. 94(3): 270-277.Bland, John H. 1971. Forests of Lilliput. The realm of mosses and lichens. Englewood Cliffs, NJ: Prentice-Hall, Inc. The stems are erect, usually about 0.5 inch (1.3 cm) long. The upper 0.19 inch (0.5 cm) is current year's growth; often slightly branc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryophyta Of New Zealand )
{{Disambiguation ...
Bryophyta may refer to: * Mosses – Bryophyta in the strict sense; a specific group of leafy nonvascular plants, now regarded as Division Bryophyta * Bryophytes – Bryophyta in the broad sense; a group of plants regarded as a single division by some, but further split into: ** mosses (Bryophyta) ** hornworts (Anthocerotophyta) **liverworts (Marchantiophyta The Marchantiophyta () are a division of non-vascular land plants commonly referred to as hepatics or liverworts. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryopsida
The Bryopsida constitute the largest class of mosses, containing 95% of all moss species. It consists of approximately 11,500 species, common throughout the whole world. The group is distinguished by having spore capsules with teeth that are ''arthrodontous''; the teeth are separate from each other and jointed at the base where they attach to the opening of the capsule.Buck, William R. & Bernard Goffinet. (2000) "Morphology and classification of mosses", pages 71-123 ''in'' A. Jonathan Shaw & Bernard Goffinet (Eds.), ''Bryophyte Biology''. (Cambridge: Cambridge University Press). Consequently, mosses in the Class Bryopsida are commonly known as the “joint-toothed” or “arthrodontous” mosses. These teeth are exposed when the covering operculum falls off. In other groups of mosses, the capsule is either ''nematodontous'' with an attached operculum, or else splits open without operculum or teeth. Morphological groups The Bryopsida can be simplified into three groups: the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Threat Classification System
The New Zealand Threat Classification System is used by the Department of Conservation to assess conservation priorities of species in New Zealand. The system was developed because the IUCN Red List, a similar conservation status system, had some shortcomings for the unique requirements of conservation ranking in New Zealand. plants, animals, and fungi are evaluated, though the lattermost has yet to be published. Algae were assessed in 2005 but not reassessed since. Other protists have not been evaluated. Categories Species that are ranked are assigned categories: ;Threatened This category has three major divisions: ::*Nationally Critical - equivalent to the IUCN category of Critically endangered ::*Nationally Endangered - equivalent to the IUCN category of Endangered ::*Nationally Vulnerable - equivalent to the IUCN category of Vulnerable ;At Risk This has four categories: ::*Declining ::*Recovering ::*Relict ::*Naturally Uncommon ;Other categories ;;Introduced and Natur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astelia Banksii
''Astelia banksii'' is an evergreen silver-green plant from the beaches of New Zealand. It likes it best in partial shade and in infertile and well-drained soil Soil, also commonly referred to as earth or dirt Dirt is an unclean matter, especially when in contact with a person's clothes, skin, or possessions. In such cases, they are said to become dirty. Common types of dirt include: * Debri .... References Asteliaceae Endemic flora of New Zealand Plants described in 1837 {{Asparagales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disphyma Australe
''Disphyma australe'' is a species of flowering plant in the family Aizoaceae and is endemic to New Zealand. It is a prostrate, succulent annual shrub or short-lived perennial plant with stems up to long, leaves that are three-sided in cross-section with a rounded lower angle, and white to deep pink daisy-like flowers with staminodes up to long. Taxonomy New Zealand authorities recognise two subspecies of ''Disphyma australe'': * ''Disphyma australe'' ( W.T.Aiton) N.E.Br. subsp. ''australe'' that mostly grows on clif faces, rock stacks and beaches, rarely in marshes and estuaries and occurs on the Three Kings, North Island, South Island, Stewart and Chatham Islands; * ''Disphyma australe'' subsp. ''stricticaule'' Chinnock that is endemic to the Kermadec Islands The Kermadec Islands ( mi, Rangitāhua) are a subtropical island arc in the South Pacific Ocean northeast of New Zealand's North Island, and a similar distance southwest of Tonga. The islands are part of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campylopus Introflexus
''Campylopus introflexus'', also known as the heath star moss, is a species of moss. The first description of the species was made by Johannes Hedwig as ''Dicranum introflexum'' in 1801. Description Individual plants measure , with lanceolate leaves . The costa is wide and occupies about half the leaf width. The plants are found in dense mats and extensive carpets and are yellowish to olive green. They are acrocarpous and perennial. Multiple sporophytes are often present in one plant. The seta are between 7 and 12 millimeters in length, and are yellowish brown to brownish. The capsules are brown and 1.5 millimeters long. It produces spores of 12–14 µm in size. This species will sometimes reproduce asexually by means of stem tips that break off and are distributed by the wind. Even whole cushions can be relocated by wind, animals, and humans to colonize new isolated or remote locations. Once established, they can cover several hundred square meters within ten years. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archidiaceae
''Archidium'' is a genus of mosses; it is the only genus in the family Archidiaceae and order Archidiales. Classification The genus ''Archidium'' includes 35 species (this list may be incomplete): *''Archidium acanthophyllum'' * ''Archidium alternifolium'' *''Archidium andersonianum'' * ''Archidium donnellii'' * ''Archidium elatum'', Dixon & Sainsbury * ''Archidium hallii'' * ''Archidium minus'' * ''Archidium minutissimum'' *''Archidium muellerianum'' * ''Archidium ohioense'' * ''Archidium stellatum'' * ''Archidium tenerrimum'' *''Archidium wattsii ''Archidium'' is a genus of mosses; it is the only genus in the family Archidiaceae and order Archidiales. Classification The genus ''Archidium'' includes 35 species (this list may be incomplete): *'' Archidium acanthophyllum'' * '' Archidium ...'' References External links * * Moss genera Bryopsida Taxonomy articles created by Polbot {{bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales
) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of New South Wales , established_title2 = Establishment , established_date2 = 26 January 1788 , established_title3 = Responsible government , established_date3 = 6 June 1856 , established_title4 = Federation , established_date4 = 1 January 1901 , named_for = Wales , demonym = , capital = Sydney , largest_city = capital , coordinates = , admin_center = 128 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Margaret Beazley , leader_title3 = Premier , leader_name3 = Dominic Perrottet (Liberal) , national_representation = Parliament of Australia , national_representation_type1 = Senat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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