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Urera Thonneri
''Urera'' is a genus of flowering plants in the nettle family, Urticaceae. It has a pantropical distribution.Steinmann, V. W. (2005)Four new neotropical species and a new combination of ''Urera'' (Urticaceae).''Acta Botánica Mexicana'' (71), 19-43. Description ''Urera'' are lianas,''Urera''. Flora Zambesiaca. s, and small s. Climbing species root along the stems and can reach the crowns of the trees they use for support. Some are spiny. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urera Simplex
''Urera'' is a genus of flowering plants in the nettle family, Urticaceae. It has a pantropical distribution.Steinmann, V. W. (2005)Four new neotropical species and a new combination of ''Urera'' (Urticaceae).''Acta Botánica Mexicana'' (71), 19-43. Description ''Urera'' are lianas,''Urera''. Flora Zambesiaca. shrubs, and small s. Climbing species root along the stems and can reach the crowns of the trees they use for support. Some are spiny. They almost always have |
Stamen
The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filament and an anther which contains ''sporangium, microsporangia''. Most commonly anthers are two-lobed and are attached to the filament either at the base or in the middle area of the anther. The sterile tissue between the lobes is called the connective, an extension of the filament containing conducting strands. It can be seen as an extension on the dorsal side of the anther. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte. The stamens in a flower are collectively called the androecium. The androecium can consist of as few as one-half stamen (i.e. a single locule) as in ''Canna (plant), Canna'' species or as many as 3,482 stamens which have been counted in the saguaro (''Carnegiea gigantea'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Corvette Uranie (1811)
French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with France ** French cuisine, cooking traditions and practices Fortnite French places Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), 2008 * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a particular type of military jacket or tunic used in the Russian Empire and Soviet Union * French's, an American brand of mustard condiment * French catheter scale, a unit of measurement of diameter * French Defence, a chess opening * French kiss, a type of kiss involving the tongue See also * France (other) * Franch, a surname * Frenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis De Freycinet
Louis Claude de Saulces de Freycinet (7 August 1779 – 18 August 1841) was a French Navy officer. He circumnavigated the earth, and in 1811 published the first map to show a full outline of the coastline of Australia. Biography He was born at Montélimar, Drôme. Louis-Claude de Saulces de Freycinet was his full name (many calling him Louis de Freycinet). He had three brothers, Louis-Henri de Saulces de Freycinet, André-Charles de Saulces de Freycinet and the youngest, Frédéric-Casimir de Saulces de Freycinet (father of Charles de Freycinet). Louis-Claude was the second oldest. In 1793 he joined the French Navy as a midshipman, and took in several engagements against the British. In 1800, Freycinet was appointed to an exploration expedition to Southern and South-Western coasts of Australia under Nicolas Baudin, on ''Naturaliste'' and ''Géographe''. Freycinet's brother, Louis-Henri de Freycinet, was also part of the expedition. Between September 1802 and August 1803, Fre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy (biology)
In biology, taxonomy () is the scientific study of naming, defining ( circumscribing) and classifying groups of biological organisms based on shared characteristics. Organisms are grouped into taxa (singular: taxon) and these groups are given a taxonomic rank; groups of a given rank can be aggregated to form a more inclusive group of higher rank, thus creating a taxonomic hierarchy. The principal ranks in modern use are domain, kingdom, phylum (''division'' is sometimes used in botany in place of ''phylum''), class, order, family, genus, and species. The Swedish botanist Carl Linnaeus is regarded as the founder of the current system of taxonomy, as he developed a ranked system known as Linnaean taxonomy for categorizing organisms and binomial nomenclature for naming organisms. With advances in the theory, data and analytical technology of biological systematics, the Linnaean system has transformed into a system of modern biological classification intended to reflect the evolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obetia
''Obetia'' is a genus of dioecious plants in the family Urticaceae The Urticaceae are a family, the nettle family, of flowering plants. The family name comes from the genus ''Urtica''. The Urticaceae include a number of well-known and useful plants, including nettles in the genus ''Urtica'', ramie (''Boehmeri ..., with stinging hairs. The genus contains the following species: *'' Obetia carruthersiana'' (Hiern) Rendle *'' Obetia ficifolia'' Gaudich. *'' Obetia madagascariensis'' (Juss. ''ex'' Poir.) Wedd. *'' Obetia radula'' (Baker) Baker ''ex'' B.D. Jacks. stinging-nettle tree *'' Obetia tenax'' Friis References External links * Urticaceae Urticaceae genera Dioecious plants {{urticaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laportea
''Laportea'' is a genus of plants in the family Urticaceae. They are herbaceous, either annual or perennial. Like many plants of the Urticaceae, they have stinging hairs. There are stinging and non-stinging hairs on the same plant. The genus was named after the French naturalist Francis de Laporte de Castelnau.Weddell, H. A. Chloris Andina. 1857''Essai d'une flore de la region alpine des Cordilleres de l'Amerique du Sud'' Vol. 1. Bertrand. Species , Kew's Plants of the World Online Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by ... lists 36 species in the genus ''Laportea'': References * Urticaceae genera Taxa named by François-Louis Laporte, comte de Castelnau Taxonomy articles created by Polbot {{Urticaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gyrotaenia
''Gyrotaenia'' is a genus of plants in the family Urticaceae The Urticaceae are a family, the nettle family, of flowering plants. The family name comes from the genus ''Urtica''. The Urticaceae include a number of well-known and useful plants, including nettles in the genus ''Urtica'', ramie (''Boehmeri .... Species include: * '' Gyrotaenia microcarpa'' (Wedd.) F. & R. * '' Gyrotaenia spicata'' (Wedd.) Wedd. References Urticaceae genera Taxonomy articles created by Polbot {{urticaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Girardinia
''Girardinia'' is a genus of flowering plants belonging to the family Urticaceae. Its native range is the tropical and subtropical Old World to Russian Far East. It is found in the countries of Angola, Assam, Bangladesh, Burundi, Cameroon, China, East and West Himalayas, Eswatini, Ethiopia, Guinea, India, Inner Mongolia, Ivory Coast, Java, Kenya, Korea, Laos, Lesser Sunda Islands, Liberia, Madagascar, Malawi, Manchuria, Mozambique, Myanmar, Nepal, Nigeria, Northern Provinces (of South Africa), Primorye (region of Russia), Rwanda, Sri Lanka, Sudan, Sulawesi, Sumatra, Taiwan, Tanzania, Thailand, Tibet, Uganda, Vietnam, Yemen, Zambia, Zaïre and Zimbabwe. The genus name of ''Girardinia'' is in honour of Jean Pierre Louis Girardin (1803–1884), a French agricultural chemist and professor in Rouen and Lille. It was first described and published in Voy. Uranie on page 498 in 1830. Known species: *'' Girardinia bullosa'' *''Girardinia diversifolia ''Girardinia diversifolia'', comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendrocnide
''Dendrocnide'' is a genus of approximately 40 species of plants in the nettle family ''Urticaceae''. They have a wide distribution across North East India, Southeast Asia, Australia and the Pacific Islands. In Australia they are commonly known as stinging trees. Description Plants in this genus are evergreen shrubs or small trees, with the exception of the aptly-named giant stinging tree (''D. excelsa'') which may reach in height. Dendrocnide species have a sympodial growth habit and are armed with fine needle-like stinging hairs. They are generally fast-growing and produce soft wood, and are usually found in areas of disturbed forest where they fill the role of a pioneer species. The leaves are simple, alternate, and petiolate, (i.e. having long petioles or leaf-stems), and the leaf blade may be either entire or have some form of dentate toothing (notches or teeth on the edges of the leaf). The leaves are also often large, and may be either leathery or papery. The stipul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boehmeria
''Boehmeria'' is a genus of 47 species of flowering plants in the nettle family Urticaceae. Of the species, 33 are indigenous to the Old World and 14 to the New World; no species is indigenous to both the Old and New Worlds. The species include herbaceous perennials, shrubs and small trees. Although related to the similar-looking species of the stinging nettles of genus ''Urtica'', species of ''Boehmeria'' do not have stinging hairs. Because of the similarity in appearance, some species are commonly called "false nettles". This genus is named in honor of the German botanist, Georg Rudolf Boehmer. Fossil record 14 fossil fruits of †''Boehmeria sibirica'' have been extracted from borehole samples of the Middle Miocene fresh water deposits in Nowy Sacz Basin, West Carpathians, Poland. Cultivation and uses One species, ramie (''Boehmeria nivea'') is an important fibre crop. Some are also used as ornamental plants. ''Boehmeria'' species are used as food plants by the larvae of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Plant Names Index
The International Plant Names Index (IPNI) describes itself as "a database of the names and associated basic bibliographical details of seed plants, ferns and lycophytes." Coverage of plant names is best at the rank of species and genus. It includes basic bibliographical details associated with the names. Its goals include eliminating the need for repeated reference to primary sources for basic bibliographic information about plant names. The IPNI also maintains a list of standardized author abbreviations. These were initially based on Brummitt & Powell (1992), but new names and abbreviations are continually added. Description IPNI is the product of a collaboration between The Royal Botanic Gardens, Kew (Index Kewensis), The Harvard University Herbaria (Gray Herbarium Index), and the Australian National Herbarium ( APNI). The IPNI database is a collection of the names registered by the three cooperating institutions and they work towards standardizing the information. The stan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
