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Thrinax Excelsa
''Thrinax excelsa'', commonly known as broad thatch, is a species of palm which is endemic to Jamaica. Description ''Thrinax excelsa'' is a fan palm with solitary stems that range from tall and in diameter. Plants have between 6 and 17 palmately compound leaves with 52 to 65 leaflets. The inflorescences are arched and are not longer than the leaves. The bisexual flowers are small. The fruit are small, single-seeded, globose and white when mature. Distribution The species is endemic to Jamaica, which it grows between above sea level in the John Crow Mountains The John Crow Mountains are a range of mountains in Jamaica. They extend parallel with the northeast coast of the island, bounded to the west by the banks of the Rio Grande, and joining with the eastern end of the Blue Mountains in the southeast. .... References excelsa Endemic flora of Jamaica Trees of Jamaica Plants described in 1853 {{tree-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fairchild Tropical Botanic Garden
Fairchild Tropical Botanic Garden is an botanic garden with extensive collections of rare tropical plants including palms, cycads, flowering trees, and vines. It is located in the city of Coral Gables, Miami-Dade County, just south of Miami, surrounded at the north and west by Matheson Hammock Park. Fairchild opened to the public in 1938. Fairchild is a museum, laboratory, learning center, and conservation research facility whose main role is preserving biodiversity. It has 45,000 members and more than 1,200 volunteers. In 2012, Fairchild became the home of the American Orchid Society. History The garden was established in 1936 by Robert H. Montgomery (1872–1953), an accountant, attorney, and businessman with a passion for plant-collecting. Montgomery pursued the creation of a botanical garden in Miami. He purchased the 83-acre site along Biscayne Bay and later deeded it in large part to Miami-Dade County. Montgomery named the garden after his friend, renowned plant expl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palmate
The following is a list of terms which are used to describe leaf morphology in the description and taxonomy of plants. Leaves may be simple (a single leaf blade or lamina) or compound (with several leaflets). The edge of the leaf may be regular or irregular, may be smooth or bearing hair, bristles or spines. For more terms describing other aspects of leaves besides their overall morphology see the leaf article. The terms listed here all are supported by technical and professional usage, but they cannot be represented as mandatory or undebatable; readers must use their judgement. Authors often use terms arbitrarily, or coin them to taste, possibly in ignorance of established terms, and it is not always clear whether because of ignorance, or personal preference, or because usages change with time or context, or because of variation between specimens, even specimens from the same plant. For example, whether to call leaves on the same tree "acuminate", "lanceolate", or "linear" could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Jamaica
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 s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrinax
''Thrinax'' is a genus in the palm family, native to the Caribbean. It is closely related to the genera ''Coccothrinax'', ''Hemithrinax'' and ''Zombia''. Flowers are small, bisexual and are borne on small stalks. Taxonomy In the first edition of ''Genera Palmarum'' (1987), Natalie Uhl and John Dransfield placed the genus ''Thrinax'' in subfamily Coryphoideae, tribe Corypheae and subtribe Thrinacinae. Subsequent phylogenetic analyses showed that the Old World and New World members of Thrinacinae are not closely related and as a consequence, ''Thrinax'' and related genera were transferred into their own tribe, Cryosophileae. In 2008, '' Leucothrinax morrisii'' (formerly ''T. morrisii'') was split from ''Thrinax'' after phylogenetic studies showed that its inclusion in ''Thrinax'' would render that genus paraphyletic In taxonomy (general), taxonomy, a group is paraphyletic if it consists of the group's most recent common ancestor, last common ancestor and most of its desce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Crow Mountains
The John Crow Mountains are a range of mountains in Jamaica. They extend parallel with the northeast coast of the island, bounded to the west by the banks of the Rio Grande, and joining with the eastern end of the Blue Mountains in the southeast. The highest point in the range is a little over .UK Directorate of Overseas Surveys 1:50,000 map of Jamaica sheet N, 1967. The name John Crow was first recorded in the 1820s and comes from the Jamaican name for the turkey vulture. It has been suggested that previous to this, the range was known as the "Carrion Crow Ridge", after an earlier name for the vulture."Eager for Ecclesdown Road" a www.10000birds.com Accessed 29 July 2011. In 1885 Inspector Herbert T. Tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Above Sea Level
Height above mean sea level is a measure of the vertical distance (height, elevation or altitude) of a location in reference to a historic mean sea level taken as a vertical datum. In geodesy, it is formalized as ''orthometric heights''. The combination of unit of measurement and the physical quantity (height) is called "metres above mean sea level" in the metric system, while in United States customary and imperial units it would be called "feet above mean sea level". Mean sea levels are affected by climate change and other factors and change over time. For this and other reasons, recorded measurements of elevation above sea level at a reference time in history might differ from the actual elevation of a given location over sea level at a given moment. Uses Metres above sea level is the standard measurement of the elevation or altitude of: * Geographic locations such as towns, mountains and other landmarks. * The top of buildings and other structures. * Flying objects such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Globose
A sphere () is a geometrical object that is a three-dimensional analogue to a two-dimensional circle. A sphere is the set of points that are all at the same distance from a given point in three-dimensional space.. That given point is the centre of the sphere, and is the sphere's radius. The earliest known mentions of spheres appear in the work of the ancient Greek mathematicians. The sphere is a fundamental object in many fields of mathematics. Spheres and nearly-spherical shapes also appear in nature and industry. Bubbles such as soap bubbles take a spherical shape in equilibrium. The Earth is often approximated as a sphere in geography, and the celestial sphere is an important concept in astronomy. Manufactured items including pressure vessels and most curved mirrors and lenses are based on spheres. Spheres roll smoothly in any direction, so most balls used in sports and toys are spherical, as are ball bearings. Basic terminology As mentioned earlier is the sphere's r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Sexuality
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] |
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. The stem holding the whole inflorescence is called a peduncle. The major axis (incorrectly referred to as the main stem) above the peduncle bearing the flowers or secondary branches is called the rachis. The stalk of each flower in the inflorescence is called a pedicel. A flower that is not part of an inflorescence is called a solitary flower and its stalk is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fan Palm
Fan palm as a descriptive term can refer to any of several different kinds of palms ( Arecaceae) in various genera with leaves that are palmately lobed (rather than pinnately compound). Most are members of the subfamily Coryphoideae, though a few genera in subfamily Calamoideae (''Mauritia'', ''Mauritiella'' and ''Lepidocaryum'') also have palmate leaves. Fan palm genera include: * '' Bismarckia'' * '' Borassus'' * ''Coccothrinax'' * ''Copernicia'' * ''Hyphaene'' * ''Licuala'' * '' Pritchardia'' * ''Rhapidophyllum'' * ''Rhapis'' * ''Sabal'' * ''Thrinax'' * ''Trachycarpus'' * '' Trithrinax'' Fan palm can also be used as part of the common name of particular genera or species. Among the palms commonly known as fan palms are: * ''Chamaerops humilis'' (European fan palm) * ''Hyphaene petersiana'' (Real fan palm) * ''Livistona'' (Chinese fan palm and others) * ''Washingtonia'' (California fan palm, Mexican fan palm) * ''Latania'' (Indian Ocean fan palms) The travellers palm (''Rav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral Gables, Florida
Coral Gables, officially City of Coral Gables, is a city in Miami-Dade County, Florida. The city is located southwest of Downtown Miami. As of the 2020 U.S. census, it had a population of 49,248. Coral Gables is known globally as home to the University of Miami, one of the nation's top private research universities whose main campus spans in the city. With 16,479 faculty and staff as of 2021, the University of Miami is the largest employer in Coral Gables and second largest employer in all of Miami-Dade County. The city is a Mediterranean-themed planned community known for its historic and affluent character reinforced by its strict zoning, popular landmarks, and tourist sights. History Coral Gables was formally incorporated as a city on April 29, 1925. It was and remains a planned community based on the popular early twentieth century City Beautiful Movement and is known for its strict zoning regulations. The city was developed by George Merrick, a real estate developer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thrinax Excelsa3
''Thrinax'' is a genus in the palm family, native to the Caribbean. It is closely related to the genera '' Coccothrinax'', '' Hemithrinax'' and ''Zombia''. Flowers are small, bisexual and are borne on small stalks. Taxonomy In the first edition of ''Genera Palmarum'' (1987), Natalie Uhl and John Dransfield placed the genus ''Thrinax'' in subfamily Coryphoideae, tribe Corypheae and subtribe Thrinacinae. Subsequent phylogenetic analyses showed that the Old World and New World members of Thrinacinae are not closely related and as a consequence, ''Thrinax'' and related genera were transferred into their own tribe, Cryosophileae. In 2008, ''Leucothrinax morrisii'' (formerly ''T. morrisii'') was split from ''Thrinax'' after phylogenetic studies showed that its inclusion in ''Thrinax'' would render that genus paraphyletic In taxonomy (general), taxonomy, a group is paraphyletic if it consists of the group's most recent common ancestor, last common ancestor and most of its desc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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