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Coccothrinax Gundlachii
''Coccothrinax gundlachii'' (yuraguana) is a palm which is endemic central and eastern Cuba. Its specific epithet, ''gundlachii'', is in honor of Cuban naturalist Juan Gundlach. Description Like other members of the genus, ''C. gundlachii'' is a fan palm. Trees are single-stemmed, between 4 and 10 metres tall with stems 7 to 20 centimetres in diameter. The fruit is purple- black, 1–1.3 cm in diameter. References gundlachii Trees of Cuba Least concern plants Plants described in 1939 {{tree-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frère León (Joseph Sylvestre Sauget)
Frère León ( en, Brother León, es, Hermano León; December 31, 1871 – November 20, 1955) was a French-born Cuban botanist and De La Salle Brother. Born Joseph Sylvestre Sauget in Arbois, Jura, León was an important contributor to the botanical exploration of Cuba and co-authored, with Frère Alain, the five-volume ''Flora of Cuba'' which remains the standard reference on the topic. Early life and education Joseph Sylvestre Sauget was born in Arbois, Jura, in France on December 31, 1871. He obtained his secondary education in Dijon before joining the Institute of the Brothers of the Christian Schools and adopting the name León. Professional life Frère León made extensive collections of Cuban plants, culminating with the production of the ''Flora of Cuba''. He arrived in Cuba in 1905 after spending a year teaching in Canada. Working outward from his station in Havana, he engaged in a botanical exploration of the entire country. At that time, Cuba's flora was poorl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arecaceae
The Arecaceae is a family of perennial flowering plants in the monocot order Arecales. Their growth form can be climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are called palm trees. Currently, 181 genera with around 2,600 species are known, most of which are restricted to tropical and subtropical climates. Most palms are distinguished by their large, compound, evergreen leaves, known as fronds, arranged at the top of an unbranched stem. However, palms exhibit an enormous diversity in physical characteristics and inhabit nearly every type of habitat within their range, from rainforests to deserts. Palms are among the best known and most extensively cultivated plant families. They have been important to humans throughout much of history. Many common products and foods are derived from palms. In contemporary times, palms are also widely used in landscaping. In many historical cultures, because of their importance as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic (ecology)
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] |
Cuba
Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbean Sea, Gulf of Mexico, and Atlantic Ocean meet. Cuba is located east of the Yucatán Peninsula (Mexico), south of both the American state of Florida and the Bahamas, west of Hispaniola ( Haiti/Dominican Republic), and north of both Jamaica and the Cayman Islands. Havana is the largest city and capital; other major cities include Santiago de Cuba and Camagüey. The official area of the Republic of Cuba is (without the territorial waters) but a total of 350,730 km² (135,418 sq mi) including the exclusive economic zone. Cuba is the second-most populous country in the Caribbean after Haiti, with over 11 million inhabitants. The territory that is now Cuba was inhabited by the Ciboney people from the 4th millennium BC with the Gua ... [...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] |
Juan Gundlach
Juan Cristóbal Gundlach (17 July 1810 in Marburg – 14 March 1896 in Havana), born Johannes Christoph Gundlach was a Cuban naturalist and taxonomist. Biography Gundlach graduated from Marburg University, where his father was professor of physics, as Doctor of Philosophy in 1837. In 1839, he left Europe to make collections on the Caribbean island of Cuba, where he lived ever since. During a short trip to Puerto Rico, at the request of Jesuit fathers to offer assistance in the creation of a zoological collection, in 1868, when revolutionary activities were beginning in Cuba as well as Puerto Rico, he met with don Tomás Blanco, according to naturalist Dr. Agustín Stahl. A friend of Carl Wilhelm Leopold Krug, who served as German Vice Consul in Mayagüez, Puerto Rico and who paid for some of Gundlach's travels, he visited Puerto Rico in 1873, leaving Havana on 4 June 1873 on the ship Manuela, arriving in Mayagüez, Puerto Rico on 13 June, staying in Puerto Rico for approximatel ... [...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] |
Diameter
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for the diameter of a sphere. In more modern usage, the length d of a diameter is also called the diameter. In this sense one speaks of diameter rather than diameter (which refers to the line segment itself), because all diameters of a circle or sphere have the same length, this being twice the radius r. :d = 2r \qquad\text\qquad r = \frac. For a convex shape in the plane, the diameter is defined to be the largest distance that can be formed between two opposite parallel lines tangent to its boundary, and the is often defined to be the smallest such distance. Both quantities can be calculated efficiently using rotating calipers. For a curve of constant width such as the Reuleaux triangle, the width and diameter are the same because all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fruit
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particular have long propagated using the movements of humans and animals in a symbiotic relationship that is the means for seed dispersal for the one group and nutrition for the other; in fact, humans and many animals have become dependent on fruits as a source of food. Consequently, fruits account for a substantial fraction of the world's agricultural output, and some (such as the apple and the pomegranate) have acquired extensive cultural and symbolic meanings. In common language usage, "fruit" normally means the seed-associated fleshy structures (or produce) of plants that typically are sweet or sour and edible in the raw state, such as apples, bananas, grapes, lemons, oranges, and strawberries. In botanical usage, the term "fruit" also i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purple
Purple is any of a variety of colors with hue between red and blue. In the RGB color model used in computer and television screens, purples are produced by mixing red and blue light. In the RYB color model historically used by painters, purples are created with a combination of red and blue pigments. In the CMYK color model used in printing, purples are made by combining magenta pigment with either cyan pigment, black pigment, or both. Purple has long been associated with royalty, originally because Tyrian purple dye, made from the mucus secretion of a species of snail, was extremely expensive in antiquity. Purple was the color worn by Roman magistrates; it became the imperial color worn by the rulers of the Byzantine Empire and the Holy Roman Empire, and later by Roman Catholic bishops. Similarly in Japan, the color is traditionally associated with the emperor and aristocracy. According to contemporary surveys in Europe and the United States, purple is the color most ofte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black
Black is a color which results from the absence or complete absorption of visible light. It is an achromatic color, without hue, like white and grey. It is often used symbolically or figuratively to represent darkness. Black and white have often been used to describe opposites such as good and evil, the Dark Ages versus Age of Enlightenment, and night versus day. Since the Middle Ages, black has been the symbolic color of solemnity and authority, and for this reason it is still commonly worn by judges and magistrates. Black was one of the first colors used by artists in Neolithic cave paintings. It was used in ancient Egypt and Greece as the color of the underworld. In the Roman Empire, it became the color of mourning, and over the centuries it was frequently associated with death, evil, witches, and magic. In the 14th century, it was worn by royalty, clergy, judges, and government officials in much of Europe. It became the color worn by English romantic poets, businessmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coccothrinax
''Coccothrinax'' is a genus of palms in the family Arecaceae. There are more than 50 species described in the genus, plus many synonyms and subspecies. A new species (''Coccothrinax spirituana'') was described as recently as 2017. Many ''Coccothrinax'' produce thatch. In Spanish-speaking countries, ''guano'' is a common name applied to ''Coccothrinax'' palms. The species are native throughout the Caribbean, the Bahamas, extreme southern Florida and southeastern Mexico, but most of the species are known only from Cuba. Description ''Coccothrinax'' is a genus of small to medium-sized, fan palms with relatively slender stems and 8 to 22 palmate leaves. The stems are initially covered by fibrous leaf sheaths. These break down into a network of fibres or spines, eventually leaving a bare trunk covered with leaf scars. The undersides of the leaflets are often silvery-grey; this is reflected in the common name "silver palm", which is given to many species of ''Coccothrinax''. The b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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