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Rhizanthes Lowii
''Rhizanthes lowii'' is a species of parasitic flowering plant without leaves, stems, roots, or photosynthetic tissue. It grows on the roots of the ''Tetrastigma'' vine. It includes the specimens with the largest measured flowers in ''Rhizanthes'', from 25 to 43 cm across. They are endothermic, not only producing their own heat, but they also have the rare ability to regulate their own temperature. Taxonomy ''Rhizanthes lowii'' was originally described by Odoardo Beccari as ''Brugmansia lowii'' in 1868, being the second of such ''Brugmansia'' species (The name ''Brugmansia'' is now used for a Solanaceous genus related to Datura). Bénédict Pierre Georges Hochreutiner recombined the taxon in 1930 to a new genus, ''Mycetanthe'', but Hermann Harms recombined the taxon again in 1934, to give it its present name. Distribution It was first collected on a little islet (in a river?) near the Malaysian town of Limbang, almost at the border of Brunei. Originally, the species was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odoardo Beccari
Odoardo Beccari (16 November 1843 – 25 October 1920) was an Italian botanist famous for his discoveries in Indonesia, particularly New Guinea, and Australia. He has been called the greatest botanist to ever study Malesia. His author abbreviation is when citing a botanical name. Life Youth and education (1843–1864) Odoardo Beccari was born in Florence as the third child of Giuseppe di Luigi Beccari and the first child of Antonietta Minucci. After he lost his mother in early infancy and his father in 1849, he was brought up by a maternal uncle Minuccio Minucci. From 1853–1861, he attended the prestigious secondary school Real Collegio in Lucca. Here, one of his teachers was abbot Ignazio Mezzetti (1821–1876), a passionate collector of botanical specimens, who inspired him to pursue botany and assemble a herbarium. He later named the genus Mezzettia in his honor. In August 1861, he commenced his studies at the University of Pisa. Here he quickly captured the attent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brunei
Brunei ( , ), formally Brunei Darussalam ( ms, Negara Brunei Darussalam, Jawi alphabet, Jawi: , ), is a country located on the north coast of the island of Borneo in Southeast Asia. Apart from its South China Sea coast, it is completely surrounded by the Malaysian state of Sarawak. It is separated into two parts by the Sarawak district of Limbang District, Limbang. Brunei is the only sovereign state entirely on Borneo; the remainder of the island is divided between Malaysia and Indonesia. , its population was 460,345, of whom about 100,000 live in the Capital city, capital and largest city, Bandar Seri Begawan. The government of Brunei, government is an absolute monarchy ruled by its Sultan of Brunei, Sultan, entitled the Yang di-Pertuan Negara, Yang di-Pertuan, and implements a combination of English common law and sharia law, as well as general Islamic practices. At the peak of the Bruneian Empire, Bolkiah, Sultan Bolkiah (reigned 1485–1528) is claimed to have had contro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rafflesiaceae
The Rafflesiaceae are a family of rare parasitic plants comprising 36 species in 3 genera found in the tropical forests of east and southeast Asia, including ''Rafflesia arnoldii'', which has the largest flowers of all plants. The plants are endoparasites of vines in the genus ''Tetrastigma'' (Vitaceae) and lack stems, leaves, roots, and any photosynthetic tissue. They rely entirely on their host plants for both water and nutrients, and only then emerge as flowers from the roots or lower stems of the host plants. Description Flowers Rafflesiaceae flowers mimic rotting carcasses in scent, color, and texture to attract their pollinators, carrion flies. For this reason, some flowers of the family ''Rafflesia'' are nicknamed "corpse flowers". Most members of Rafflesiaceae possess a large, bowl-shaped floral chamber formed by a perianth tube and a diaphragm. This diaphragm is the opening for carrion fly pollinators and is surrounded by attractive sterile organs. Flowers are gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizanthes Zippelii
''Rhizanthes zippelii'' is a species of parasitic flowering plant without leaves, stems, roots, or photosynthetic tissue. Its flowers bud out of the roots of the ''Tetrastigma'' vine. It is found in the tropical rainforests of Java. The flowers are reddish-brown, with long hanging tips, and are from 12 to 29 cm across. Taxonomy ''Rhizanthes zippelii'' was first described as ''Brugmansia zippelii'' by Carl Ludwig Blume in Java in 1828, placed in a monotypic genus. A second species, ''B. lowii'', followed, described by Odoardo Beccari in 1868. ''B. bakhuizenii'' was the third species, named by Emil Johann Lambert Heinricher after his 1903/04 trip to the island for a taxon with a different flower colour on Java. Bénédict Pierre Georges Hochreutiner recombined the taxon in 1930 to another genus, ''Mycetanthe'', but then a few years later in 1934 Édouard Spach moved the species to another genus, ''Rhizanthes'', as it is still classified in today. In the 1963 (English version ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synonym (taxonomy)
The Botanical and Zoological Codes of nomenclature treat the concept of synonymy differently. * In botanical nomenclature, a synonym is a scientific name that applies to a taxon that (now) goes by a different scientific name. For example, Linnaeus was the first to give a scientific name (under the currently used system of scientific nomenclature) to the Norway spruce, which he called ''Pinus abies''. This name is no longer in use, so it is now a synonym of the current scientific name, ''Picea abies''. * In zoology, moving a species from one genus to another results in a different binomen, but the name is considered an alternative combination rather than a synonym. The concept of synonymy in zoology is reserved for two names at the same rank that refers to a taxon at that rank - for example, the name ''Papilio prorsa'' Linnaeus, 1758 is a junior synonym of ''Papilio levana'' Linnaeus, 1758, being names for different seasonal forms of the species now referred to as ''Araschnia le ... [...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] |
Circumscription (taxonomy)
In biological taxonomy, circumscription is the content of a taxon, that is, the delimitation of which subordinate taxa are parts of that taxon. If we determine that species X, Y, and Z belong in Genus A, and species T, U, V, and W belong in Genus B, those are our circumscriptions of those two genera. Another systematist might determine that T, U, V, W, X, Y, and Z all belong in genus A. Agreement on circumscriptions is not governed by the Codes of Zoological or Botanical Nomenclature, and must be reached by scientific consensus. A goal of biological taxonomy is to achieve a stable circumscription for every taxon. This goal conflicts, at times, with the goal of achieving a natural classification that reflects the evolutionary history of divergence of groups of organisms. Balancing these two goals is a work in progress, and the circumscriptions of many taxa that had been regarded as stable for decades are in upheaval in the light of rapid developments in molecular phylogenetics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizanthes Infanticida
''Rhizanthes infanticida'' is a species of parasitic flowering plant without leaves, stems, roots, or photosynthetic tissue. They grow on roots of the ''Tetrastigma ''Tetrastigma'' is a genus of plants in the grape family, Vitaceae. The plants are lianas that climb with tendrils and have palmately compound leaves. Plants are dioecious, with separate male and female plants; female flowers are characterized ...'' vine. They are found in the tropical forests of southern Thailand, western Malaysia, and Sumatra. The brown flowers are from 14 to 22 cm across. References External links''The Flowering of Australia's Rainforests: A Plant and Pollination Miscellany'' Rafflesiaceae {{Malpighiales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizanthes Deceptor
''Rhizanthes deceptor'' is a species of parasitic flowering plant without leaves, stems, roots, or photosynthetic tissue. They grow on roots of the ''Tetrastigma ''Tetrastigma'' is a genus of plants in the grape family, Vitaceae. The plants are lianas that climb with tendrils and have palmately compound leaves. Plants are dioecious, with separate male and female plants; female flowers are characterized ...'' vine. They are only found in the tropical forests of Sumatra at 500–700 m. The flowers are white, with red-brown tips, and are from 20 to 27 cm across. References External linksPhoto of ''Rhizanthes deceptor'' Rafflesiaceae {{Malpighiales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morphology (anatomy)
Morphology is a branch of biology dealing with the study of the form and structure of organisms and their specific structural features. This includes aspects of the outward appearance (shape, structure, colour, pattern, size), i.e. external morphology (or eidonomy), as well as the form and structure of the internal parts like bones and organs, i.e. internal morphology (or anatomy). This is in contrast to physiology, which deals primarily with function. Morphology is a branch of life science dealing with the study of gross structure of an organism or taxon and its component parts. History The etymology of the word "morphology" is from the Ancient Greek (), meaning "form", and (), meaning "word, study, research". While the concept of form in biology, opposed to function, dates back to Aristotle (see Aristotle's biology), the field of morphology was developed by Johann Wolfgang von Goethe (1790) and independently by the German anatomist and physiologist Karl Friedrich Burdach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peninsular Malaysia
Peninsular Malaysia ( ms, Semenanjung Malaysia; Jawi: سمننجڠ مليسيا), or the States of Malaya ( ms, Negeri-negeri Tanah Melayu; Jawi: نڬري-نڬري تانه ملايو), also known as West Malaysia or the Malaysian Peninsula, is the part of Malaysia that occupies the southern half of the Malay Peninsula in Southeast Asia and the nearby islands. Its area totals , which is nearly 40% of the total area of the country; the other 60% is in East Malaysia. For comparison, it is slightly larger than England (130,395 km2). It shares a land border with Thailand to the north and a maritime border with Singapore to the south. Across the Strait of Malacca to the west lies the island of Sumatra, and across the South China Sea to the east lie the Natuna Islands of Indonesia. At its southern tip, across the Strait of Johor, lies the island country of Singapore. Peninsular Malaysia accounts for the majority (roughly 81.3%) of Malaysia's population and economy; as of 2017, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bordered to the north by Myanmar and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the west by the Andaman Sea and the extremity of Myanmar. Thailand also shares maritime borders with Vietnam to the southeast, and Indonesia and India to the southwest. Bangkok is the nation's capital and largest city. Tai peoples migrated from southwestern China to mainland Southeast Asia from the 11th century. Indianised kingdoms such as the Mon, Khmer Empire and Malay states ruled the region, competing with Thai states such as the Kingdoms of Ngoenyang, Sukhothai, Lan Na and Ayutthaya, which also rivalled each other. European contact began in 1511 with a Portuguese diplomatic mission to Ayutthaya, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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