|
West Cornwall Bryophytes
The West Cornwall Bryophytes Site of Special Scientific Interest is a group of seven locations of former mining activity, that form a single SSSI and Important Plant Area in western Cornwall, England, United Kingdom. The site is noted for its biological characteristics and derives its name from the rare bryophyte species found there. Geography The SSSI comprises seven individual sites, spread over a radius around the towns of Camborne, Redruth and Helston, totalling an area of .Ordnance Survey: Landranger map sheet 203 ''Land's End'' Wildlife and ecology All of the areas making up the site are situated on disused mining land. The copper laden spoil tips, along with the derelict mine buildings, support populations of rare bryophytes (mosses and liverworts). As a result, Plantlife has designated the whole site an Important Plant Area. The site mainly supports the nationally rare liverwort species of '' Cephaloziella integerrima'', '' Cephaloziella massalongi'' and '' Cephal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Bassett Stamps - Geograph
West or Occident is one of the four cardinal directions or points of the compass. It is the opposite direction from east and is the direction in which the Sun sets on the Earth. Etymology The word "west" is a Germanic word passed into some Romance languages (''ouest'' in French, ''oest'' in Catalan, ''ovest'' in Italian, ''oeste'' in Spanish and Portuguese). As in other languages, the word formation stems from the fact that west is the direction of the setting sun in the evening: 'west' derives from the Indo-European root ''*wes'' reduced from ''*wes-pero'' 'evening, night', cognate with Ancient Greek ἕσπερος hesperos 'evening; evening star; western' and Latin vesper 'evening; west'. Examples of the same formation in other languages include Latin occidens 'west' from occidō 'to go down, to set' and Hebrew מַעֲרָב maarav 'west' from עֶרֶב erev 'evening'. Navigation To go west using a compass for navigation (in a place where magnetic north is the same ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plantlife
Plantlife is the international conservation membership charity working to secure a world rich in wild plants and fungi. It is the only UK membership charity dedicated to conserving wild plants and fungi in their natural habitats and helping people to enjoy and learn about them. HM King Charles III is patron of the charity. Plantlife works across all key plant ecosystems and habitats focussing on specific habitats and species depending on need. They promote the importance of all plants and fungi for a sustainable and healthy planet and at present have a particular focus in the UK on grasslands temperate forests due to their acute vulnerability and on at-risk species recovery. Founded in 1989, Plantlife now has 15,000 members and many more supporters. Plantlife enhances, restores, protects and celebrates natural heritage through working with landowners, other conservation organisations, public sector bodies, the private sector and the wider public. Through their work they connec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryum Pallescens
''Bryum'' is a genus of mosses in the family Bryaceae. It was considered the largest genus of mosses, in terms of the number of species (over 1000), until it was split into three separate genera in a 2005 publication. As of 2013, the classification of both ''Bryum'' and the family Bryaceae to which it belongs underwent significant changes based on DNA studies.Genus ''Bryum'', California Moss eFlora, Jepson eFlora for CA Vascular Plants, University Herbarium, University of California/ref> Description ''Bryum'' is a polyphyletic genus that has high morphological variation. Bryum species generally have shorter laminal cells with short, thick, and rounded stems. All ''Bryum'' species exhibit narrowed cells at the margins. Bryum species can be identified through patterns of asexual reproduction, coloration features of the stem and leaf base, and the strength of the leaf border. History The genus was described by Johann Hedwig in 1801, with the name being derived from the Greek wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsule (botany)
In botany a capsule is a type of simple, dry, though rarely fleshy dehiscent fruit produced by many species of angiosperms (flowering plants). Origins and structure The capsule (Latin: ''capsula'', small box) is derived from a compound (multicarpeled) ovary. A capsule is a structure composed of two or more carpels. In (flowering plants), the term locule (or cell) is used to refer to a chamber within the fruit. Depending on the number of locules in the ovary, fruit can be classified as uni-locular (unilocular), bi-locular, tri-locular or multi-locular. The number of locules present in a gynoecium may be equal to or less than the number of carpels. The locules contain the ovules or seeds and are separated by septa. Dehiscence In most cases the capsule is dehiscent, i.e. at maturity, it splits apart (dehisces) to release the seeds within. A few capsules are indehiscent, for example those of ''Adansonia digitata'', ''Alphitonia'', and '' Merciera''. Capsules are often classifie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephaloziella Calyculata
''Cephaloziella'' is a genus of liverworts. ''Cephaloziella varians'' (Gottsche) Steph. is the only liverwort that occurs in the continental Antarctic. Species * '' Cephaloziella acanthophora'' * '' Cephaloziella aenigmatica'' * '' Cephaloziella antillana'' * '' Cephaloziella arctogena'' * '' Cephaloziella arenaria'' * '' Cephaloziella aspericaulis'' * '' Cephaloziella aterrima'' * '' Cephaloziella baumgartneri'' * '' Cephaloziella biloba'' * '' Cephaloziella biokoensis'' * '' Cephaloziella breviperianthia'' * '' Cephaloziella brinkmanii'' * '' Cephaloziella calyculata'' * '' Cephaloziella capensis'' * ''Cephaloziella crassigyna'' * '' Cephaloziella dentata'' * '' Cephaloziella dentifolia'' * ''Cephaloziella divaricata'' * '' Cephaloziella dusenii'' * ''Cephaloziella elachista'' * ''Cephaloziella elegans'' * ''Cephaloziella exigua'' * ''Cephaloziella exiliflora'' * ''Cephaloziella flexuosa'' * ''Cephaloziella fragillima'' * ''Cephaloziella gemmata'' * ''Cephaloziella godajensi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossombronia Caespitiformis
''Fossombronia'' is a genus of liverworts belonging to the family Fossombroniaceae. The genus was first described by Giuseppe Raddi in 1818. The genus has cosmopolitan distribution. Species: * '' Fossombronia alaskana'' Steere & Inoue * '' Fossombronia brasiliensis'' Steph. * ''Fossombronia foveolata'' Lindb. * '' Fossombronia hispidissima'' Steph. * '' Fossombronia lamellata'' Steph. * '' Fossombronia longiseta'' (Austin) Austin * '' Fossombronia macounii'' Austin * ''Fossombronia wondraczekii ''Fossombronia wondraczekii'' is a species of liverwort belonging to the family Fossombroniaceae. It has cosmopolitan distribution. References {{Taxonbar, from=Q17296298 Fossombroniales ...'' (Corda) Dumort. * '' Fossombronia zygospora'' R.M. Schust. References {{Taxonbar, from=Q17280862 Fossombroniales Liverwort genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephaloziella Stellulifera
''Cephaloziella'' is a genus of liverworts. ''Cephaloziella varians'' (Gottsche) Steph. is the only liverwort that occurs in the continental Antarctic. Species * '' Cephaloziella acanthophora'' * '' Cephaloziella aenigmatica'' * '' Cephaloziella antillana'' * '' Cephaloziella arctogena'' * '' Cephaloziella arenaria'' * '' Cephaloziella aspericaulis'' * '' Cephaloziella aterrima'' * '' Cephaloziella baumgartneri'' * '' Cephaloziella biloba'' * '' Cephaloziella biokoensis'' * '' Cephaloziella breviperianthia'' * '' Cephaloziella brinkmanii'' * '' Cephaloziella calyculata'' * '' Cephaloziella capensis'' * '' Cephaloziella crassigyna'' * '' Cephaloziella dentata'' * '' Cephaloziella dentifolia'' * '' Cephaloziella divaricata'' * '' Cephaloziella dusenii'' * '' Cephaloziella elachista'' * '' Cephaloziella elegans'' * '' Cephaloziella exigua'' * '' Cephaloziella exiliflora'' * '' Cephaloziella flexuosa'' * '' Cephaloziella fragillima'' * '' Cephaloziella gemmata'' * '' Cephaloziella ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryum Donianum
''Bryum'' is a genus of mosses in the family Bryaceae. It was considered the largest genus of mosses, in terms of the number of species (over 1000), until it was split into three separate genera in a 2005 publication. As of 2013, the classification of both ''Bryum'' and the family Bryaceae to which it belongs underwent significant changes based on DNA studies.Genus ''Bryum'', California Moss eFlora, Jepson eFlora for CA Vascular Plants, University Herbarium, University of California/ref> Description ''Bryum'' is a polyphyletic genus that has high morphological variation. Bryum species generally have shorter laminal cells with short, thick, and rounded stems. All ''Bryum'' species exhibit narrowed cells at the margins. Bryum species can be identified through patterns of asexual reproduction, coloration features of the stem and leaf base, and the strength of the leaf border. History The genus was described by Johann Hedwig in 1801, with the name being derived from the Greek wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pohlia Andalusica
''Pohlia'' is a genus of mosses in the family Mniaceae, found on all continents including Antarctica. Some of its species are native to multiple continents. The center of diversity is the Northern Hemisphere. The genus name of ''Pohlia'' is in honour of Johann Ehrenfried Pohl (1746–1800), who was a German physician and botanist. The genus was circumscribed by Johann Hedwig in Descriptio et Adumbratio microscopio-analytica Muscorum Frondosorum vol.1 on page 98 in 1785-1787. Species Currently accepted species include: *''Pohlia afrocruda'' Brotherus *''Pohlia alba'' Lindberg & H.Arnell *''Pohlia aloysii-sabaudiae'' Negri *''Pohlia alteoperculata'' (Dixon) *'' Pohlia ampullacea'' Hampex Gangulee *'' Pohlia andalusica'' Brotherus *'' Pohlia andrewsii'' A.J.Shaw *''Pohlia annotina'' Lindberg *''Pohlia apolensis'' R.S.Williams *''Pohlia aristatula'' H.A.Miller, H.O.Whittier & B.Whittier *''Pohlia atropurpurea'' (Wahlenb.) H.Lindb. *''Pohlia atrothecia'' Brotherus *''Pohlia atrovir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Isles
The British Isles are a group of islands in the North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner and Outer Hebrides, the Northern Isles, and over six thousand smaller islands."British Isles", ''Encyclopædia Britannica''. They have a total area of and a combined population of almost 72 million, and include two sovereign states, the Republic of Ireland (which covers roughly five-sixths of Ireland), and the United Kingdom of Great Britain and Northern Ireland. The Channel Islands, off the north coast of France, are normally taken to be part of the British Isles, even though they do not form part of the archipelago. The oldest rocks are 2.7 billion years old and are found in Ireland, Wales and the northwest of Scotland. During the Silurian period, the north-western regions collided with the south-east, which had been part of a separate continental landmass. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Britain
Great Britain is an island in the North Atlantic Ocean off the northwest coast of continental Europe. With an area of , it is the largest of the British Isles, the largest European island and the ninth-largest island in the world. It is dominated by a maritime climate with narrow temperature differences between seasons. The 60% smaller island of Ireland is to the west—these islands, along with over 1,000 smaller surrounding islands and named substantial rocks, form the British Isles archipelago. Connected to mainland Europe until 9,000 years ago by a landbridge now known as Doggerland, Great Britain has been inhabited by modern humans for around 30,000 years. In 2011, it had a population of about , making it the world's third-most-populous island after Java in Indonesia and Honshu in Japan. The term "Great Britain" is often used to refer to England, Scotland and Wales, including their component adjoining islands. Great Britain and Northern Ireland now constitute the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Capsule (botany)")
