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Drimys Confertifolia
''Drimys confertifolia'' is a species of flowering plant in family Winteraceae. It is native to Juan Fernández Islands off the western coast of South America. Description ''Drimys confertifolia'' is an evergreen tree or large shrub, growing up to 15 meters tall. It flowers from November to January. It is hermaphroditic and wind-pollinated.López-Sepúlveda, P., Takayama, K., Greimler, J. et al. Progressive migration and anagenesis in Drimys confertifolia of the Juan Fernández Archipelago, Chile. J Plant Res 128, 73–90 (2015). https://doi-org.wikipedialibrary.idm.oclc.org/10.1007/s10265-014-0666-7 Range and habitat ''Drimys confertifolia'' is endemic to the Juan Fernández Islands. It is the dominant tree in lowland dry forest and lower montane forest on Robinson Crusoe Island (Masatierra) and Alejandro Selkirk Island (Masafuera). ''Drimys confertifolia'' is common on Robinson Crusoe Island, where it is a forest tree growing with ''Myrceugenia fernandeziana'' (Myrtaceae), '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Botanic Gardens, Kew
Royal Botanic Gardens, Kew is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. An internationally important botanical research and education institution, it employs 1,100 staff. Its board of trustees is chaired by Dame Amelia Fawcett. The organisation manages botanic gardens at Kew in Richmond upon Thames in south-west London, and at Wakehurst, a National Trust property in Sussex which is home to the internationally important Millennium Seed Bank, whose scientists work with partner organisations in more than 95 countries. Kew, jointly with the Forestry Commission, founded Bedgebury National Pinetum in Kent in 1923, specialising in growing conifers. In 1994, the Castle Howard Arboretum Trust, which runs the Yorkshire Arboretum, was formed as a partnership between Kew and the Castle Howard Estate. In 2019, the organisation had 2,316,699 public visitors at Kew, and 312,813 at Wakehurst. Its site at Kew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Red List Of Threatened Species
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the International Union for Conservation of Nature, IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to International Unio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phil
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Phil may refer to: * Phil (given name), a shortened version of masculine and feminine names * Phill, a given name also spelled "Phil" * Phil, Kentucky, United States * ''Phil'' (film), a 2019 film * -phil-, a lexical fragment, used as a root term for many words * Philippines, a country in Southeast Asia, frequently abbreviated as ''PHIL'' * Philosophy, abbreviated as "phil." * Philology, abbreviated as "phil." See also * Master of Philosophy (M.Phil) * Doctor of Philosophy (D.Phil or Ph.D) * University Philosophical Society, known as "The Phil" * * Big Phil (other) * Dr. Phil (other) * Fil (other) * Fill (other) * Philip (other) * Philipp * Philippa * Philippic * Philipps Philipps is an English, Dutch, and German surname meaning "lover of horses". Derivative, patronym, of the more common ancient Greek name "Philippos and Philippides." Notable people with this surname are: "Philipps" has also been a shortened versi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winteraceae
Winteraceae is a primitive family of tropical trees and shrubs including 93 species in five genera. It is of particular interest because it is such a primitive angiosperm family, distantly related to Magnoliaceae, though it has a much more southern distribution. Plants in this family grow mostly in the southern hemisphere, and have been found in tropical to temperate climate regions of Malesia, Oceania, eastern Australia, New Zealand, Madagascar and the Neotropics, with most of the genera concentrated in Australasia and Malesia. The five genera, ''Takhtajania, Tasmannia, Drimys, Pseudowintera'', and ''Zygogynum s.l.'' all have distinct geographic extant populations. ''Takhtajania'' includes a single species, ''T. perrieri'', endemic only to Madagascar, ''Tasmannia'' has the largest distribution of genera in Winteraceae with species across the Philippines, Borneo, New Guinea, Eastern Australia, and Tasmannia, '' Drimys'' is found in the Neotropical realm, from southern Mexico to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Fernández Islands
The Juan Fernández Islands ( es, Archipiélago Juan Fernández) are a sparsely inhabited series of islands in the South Pacific Ocean reliant on tourism and fishing. Situated off the coast of Chile, they are composed of three main volcanic islands: Robinson Crusoe, Alejandro Selkirk and Santa Clara. The group is part of Insular Chile. The islands are primarily known for having been the home to the marooned sailor Alexander Selkirk for more than four years from 1704, which may have inspired Daniel Defoe's ''Robinson Crusoe''. Most of the archipelago's present-day inhabitants reside on Robinson Crusoe Island, and mainly in the capital, San Juan Bautista, located at Cumberland Bay on the island's north coast.The islands' area and population data retrieved from the 2012 census. The group of islands is part of Chile's Valparaíso Region (which also includes Easter Island) and, along with the Desventuradas Islands, forms one of the nine communes of Valparaíso Province. The is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermaphrodite (botany)
Plant reproductive morphology is the study of the physical form and structure (the Plant morphology, morphology) of those parts of plants directly or indirectly concerned with sexual reproduction. Among all living organisms, flowers, which are the reproductive structures of flowering plant, angiosperms, are the most varied physically and show a correspondingly great diversity in methods of reproduction. Plants that are not flowering plants (green algae, mosses, Marchantiophyta, liverworts, hornworts, ferns and gymnosperms such as conifers) also have complex interplays between morphological adaptation and environmental factors in their sexual reproduction. The breeding system, or how the sperm from one plant fertilizes the ovum of another, depends on the reproductive morphology, and is the single most important determinant of the genetic structure of nonclonal plant populations. Christian Konrad Sprengel (1793) studied the reproduction of flowering plants and for the first time it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robinson Crusoe Island
Robinson Crusoe Island ( es, Isla Róbinson Crusoe, ), formerly known as Más a Tierra (), is the second largest of the Juan Fernández Islands, situated 670 km (362 nmi; 416 mi) west of San Antonio, Chile, in the South Pacific Ocean. It is the more populous of the inhabited islands in the archipelago (the other being Alejandro Selkirk Island), with most of that in the town of San Juan Bautista at Cumberland Bay on the island's north coast."Censos de poblacion y vivienda" Instituto Nacional de Estadísticas (2012). Retrieved 2 January 2013. From 1704 to 1709, the island was home to the sailor |
Alejandro Selkirk Island
Alejandro Selkirk Island ( es, Isla Alejandro Selkirk), previously known as Más Afuera (Farther Out (to Sea)) and renamed after the marooned sailor Alexander Selkirk, is the largest and most westerly island in the Juan Fernández Archipelago of the Valparaíso Region of Chile. It is situated west of Robinson Crusoe Island in the southeastern Pacific Ocean. The Archipelago was home to the marooned sailor Alexander Selkirk from 1704 to 1709, and is thought to have inspired novelist Daniel Defoe's fictional Robinson Crusoe in his 1719 novel about the character (although the novel is explicitly set in the Caribbean, not in the Juan Fernández Islands). This was just one of several survival stories from the period that Defoe would have been aware of. To reflect the literary lore associated with the island and attract tourists, the Chilean government renamed the place Alejandro Selkirk Island in 1966. Geography The island measures north–south and east–west, and has an a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrceugenia Fernandeziana
''Myrceugenia fernandeziana'' is a species of plant in the family Myrtaceae. It is endemic to Robinson Crusoe Island in the Pacific, part of the Republic of Chile. It is threatened by habitat loss. It is a dominant species in its habitat of lowland dry forests and lower montane Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f ... forests. Its extent has declined through the effects of feral animals, introduced weeds, and soil erosion to a preliminary estimate of less than 100 km2. References fernandeziana Endemic flora of the Juan Fernández Islands Vulnerable plants Robinson Crusoe Island Taxonomy articles created by Polbot {{Myrtaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zanthoxylum Mayu
''Zanthoxylum mayu'', synonym ''Fagara mayu'', is a species of plant in the family Rutaceae. It is endemic to Chile. It is threatened by habitat loss. References * mayu Mayu may refer to: * Mayu (given name), a feminine Japanese given name * Mayu (river), a river of Burma * Mayu Frontier District, a former administrative zone of Burma * Mayu Island (妈屿), Shantou, China * Mayu, Jinzhou, Hebei (马于镇), a tow ... Endemic flora of Chile Vulnerable plants Taxonomy articles created by Polbot Taxobox binomials not recognized by IUCN {{Rutaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juania Australis
''Juania australis'', the Chonta palm, is a species of flowering plant in the family Arecaceae, the only species in the genus ''Juania''. It is a solitary trunked palm tree which is endemic to the Juan Fernández Islands archipelago in the southeast Pacific Ocean west of Chile. This palm is slow growing and has a green trunk; plants are either male or female. It is threatened by habitat loss. Only one mature tree grows outside its native island habitat. It is on the IUCN Red List of Vulnerable species. Cultivation ''Juania australis'' is extremely rare in cultivation. Seeds from the Chonta palm are banned from being exported from the Juan Fernández Islands by the Chilean government, and so are virtually impossible to get hold of. The palm is also extremely hard to grow as it has very particular requirements, preferring cool night temperatures and summer temperatures below . It is cold tolerant to about . It can grow successfully in cultivation for years and then die for no appa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blechnum Cycadifolium
''Blechnum'', known as hard fern, is a genus of ferns in the family Blechnaceae, subfamily Blechnoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Two very different circumscriptions of the genus are used by different authors. In the PPG I system, based on Gasper et al. (2016), ''Blechnum'' is one of 18 genera in the subfamily Blechnoideae, and has about 30 species. Other sources use a very broadly defined ''Blechnum'' s.l., including accepting only two other genera in the subfamily. The genus then has about 250 species. In the PPG I circumscription, the genus is mostly neotropical, with a few southern African species. Description Plants in the genus ''Blechnum'' (as circumscribed in the PPG I classification) are mainly terrestrial or grow on rocks; few are epiphytes. Their rhizomes may be upright or creeping and have scales with entire margins or at most a few very small teeth. They generally form stolons, which is a characteristic of the g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
