|
Herniaria Lusitanica Subsp. Berlengiana
''Herniaria lusitanica'' subsp. ''berlengiana'' is an endangered subspecies of flowering plant in the family Caryophyllaceae. It is endemic to the Berlengas Archipelago, Portugal. Description ''Herniaria lusitanica'' subsp. ''berlengiana'' is a biennal or perennial plant much smaller than its mainland counterpart (subsp. ''lusitanica''). Stems are thin and grow up to about , leaves are and have short hairs, curly when young. Glomeruli have 4-7(10) flowers, . Distribution and habitat ''Herniaria lusitanica'' subsp. ''berlengiana'' inhabits the Berlengas on Berlenga Grande, the Farilhões Islets and Inês Islet off mainland Portugal. The plant has thin herbaceous communities growing mainly in arid sites, skeletal soils and in fissures of granite rocks as well as along hiking trails. Threats It is mainly threatened by invasive plant species, namely the sour fig (''Carpobrotus edulis ''Carpobrotus edulis'' is a ground-creeping plant with succulent leaves in the genus '' Carpob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalogue Of Life
The Catalogue of Life is an online database that provides an index of known species of animals, plants, fungi, and microorganisms. It was created in 2001 as a partnership between the global Species 2000 and the American Integrated Taxonomic Information System. The Catalogue is used by research scientists, citizen scientists, educators, and policy makers. The Catalogue is also used by the Biodiversity Heritage Library, the Barcode of Life Data System, Encyclopedia of Life, and the Global Biodiversity Information Facility. The Catalogue currently compiles data fro165 peer-reviewed taxonomic databasesthat are maintained by specialist institutions around the world. , the COL Checklist lists 2,067,951 of the world's 2.2m extant species known to taxonomists on the planet at present time. Structure The Catalogue of Life employs a simple data structure to provide information on synonymy, grouping within a taxonomic hierarchy, common names, distribution and ecological environment. It pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caryophyllaceae
Caryophyllaceae, commonly called the pink family or carnation family, is a family of flowering plants. It is included in the dicotyledon order Caryophyllales in the APG III system, alongside 33 other families, including Amaranthaceae, Cactaceae, and Polygonaceae. It is a large family, with 81 genera and about 2,625 known species. This cosmopolitan family of mostly herbaceous plants is best represented in temperate climates, with a few species growing on tropical mountains. Some of the more commonly known members include pinks and carnations (''Dianthus''), and firepink and campions ('' Lychnis'' and ''Silene''). Many species are grown as ornamental plants, and some species are widespread weeds. Most species grow in the Mediterranean and bordering regions of Europe and Asia. The number of genera and species in the Southern Hemisphere is rather small, although the family does contain Antarctic pearlwort (''Colobanthus quitensis''), the world's southernmost dicot, which is one ... [...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] |
Berlengas
The Berlengas are a Portuguese archipelago consisting of small Atlantic islands off the coast of Peniche, Portugal, in the Oeste region. These islands were traditionally known to British mariners as "the Burlings". The only inhabited island is its largest island, Berlenga Grande, although there is currently no permanent habitation in the archipelago. The other islands are grouped into two groups of islets, the Estelas Islets and the Farilhões-Forcados Islets. History Human occupation on Berlenga Grande dates back to antiquity: the islands are referred to in Ptolemy's ''Geography'' as Λονδοβρίς (''Londobris''). Much later it was referred to as the island of ''Saturno'' by Roman geographers, and was visited successively by Muslims, Vikings and privateers. The islands are thought to be a former sacred place adopted by the Phoenicians in the first millennium BC where the cult of Baal- Melqart was celebrated. In 1513, with the support of Queen Eleanor of Viseu, monks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portugal
Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of the Azores and Madeira. It features the westernmost point in continental Europe, and its Iberian portion is bordered to the west and south by the Atlantic Ocean and to the north and east by Spain, the sole country to have a land border with Portugal. Its two archipelagos form two autonomous regions with their own regional governments. Lisbon is the capital and largest city by population. Portugal is the oldest continuously existing nation state on the Iberian Peninsula and one of the oldest in Europe, its territory having been continuously settled, invaded and fought over since prehistoric times. It was inhabited by pre-Celtic and Celtic peoples who had contact with Phoenicians and Ancient Greek traders, it was ruled by the Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Iberica
''Flora Iberica: Plantas vasculares de la Península Ibérica e Islas Baleares'' ("Vascular plants of the Iberian Peninsula and Balearic Islands") is a Spanish scientific journal specializing in botany. It was established in 1980. It is published by the Real Jardín Botánico de Madrid ' ( Spanish for ''Royal Botanical Garden of Madrid'') is an botanical garden in Madrid (Spain). The public entrance is located at , next to the Prado Museum. History The garden was founded on October 17, 1755, by King Ferdinand VI, and .... References Botany in Europe Flora of Spain Spanish-language journals Publications established in 1980 1980 establishments in Spain {{botany-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carpobrotus Edulis
''Carpobrotus edulis'' is a ground-creeping plant with succulent leaves in the genus '' Carpobrotus'', native to South Africa. Its common names include hottentot-fig, sour fig, ice plant or highway ice plant. Description ''Carpobrotus edulis'' is a creeping, mat-forming succulent species. It grows year round, with individual shoot segments growing more than 1 m (3 ft) per year. It can grow to at least 50 m (165 ft) in diameter. The leaves are a dull-green or yellow-green colour. They are only very slightly curved and have serrated sides near the tips. The yellow flowers are produced from April to October, and range from in diameter. Two of the calyx lobes are longer, extending further than the petals. The flowers open in the morning in bright sunlight and close at night. The receptacle is somewhat wedge-shaped, tapering down to the pedicel. The fruit is multi-chambered, ripening from green to yellow. The species is easily confused with its close relative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herniaria
''Herniaria'' is a genus of flowering plants in the family Caryophyllaceae known generally as ruptureworts. They are native to Eurasia and Africa but several species have been widely introduced to other continents. These are flat, mat-forming annual herbs. The genus gets its scientific and common names from the once-held belief that species could be used as an herbal remedy for hernias. Selected species *'' Herniaria algarvica'' *'' Herniaria cachemiriana'' *'' Herniaria capensis'' *'' Herniaria caucasica'' *'' Herniaria ciliolata'' *'' Herniaria cinerea'' *''Herniaria glabra'' *''Herniaria hirsuta'' *''Herniaria lusitanica'' **''Herniaria lusitanica subsp. berlengiana'' *''Herniaria maritima ''Herniaria maritima'' is a species of flowering plant in the family Caryophyllaceae, endemic to coastal Portugal. It inhabits coastal dunes, mainly in clearings of creeping forests and Junipers Junipers are coniferous trees and shrubs in the ...'' *'' Herniaria kotovii'' *'' Herniari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Endemic")
