Ravenia (plant)
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Ravenia (plant)
''Ravenia'' is a genus of flowering plants in the citrus family, Rutaceae. The genus name of ''Ravenia'' is in honour of Jean François Ravin (18th century), a French doctor, professor of botany and medicine at the University of Coimbra in Portugal. Known species According to the United States Department of Agriculture and the Agricultural Research Service The Agricultural Research Service (ARS) is the principal in-house research agency of the United States Department of Agriculture (USDA). ARS is one of four agencies in USDA's Research, Education and Economics mission area. ARS is charged with ext ..., GRIN:''Ravenia''.
The Plant List. *'' Ravenia biramosa'' *''
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José Mariano De Conceição Vellozo
José Mariano de Conceição Vellozo (also called José Mariano da Conceição Velloso) (1742–1811) was a Colonial Brazilian botanist who catalogued specimens, for example: ''Cedrela fissilis'' Vell. in ''Florae Fluminensis'' (1825–27; 1831). He was born in Tiradentes, Minas Gerais, Tiradentes, formerly called São José do Rio das Mortes, state of Minas Gerais; and died in Rio de Janeiro, state of Rio de Janeiro (state), Rio de Janeiro. While at the University of Coimbra in Portugal in the 1790s he worked with Martim Francisco Ribeiro de Andrada in translating works on mineralogy and agriculture. The publishing history of ''Florae Fluminensis'' is a most curious one. Encouraged by the Viceroy, Luiz de Vasconcelos, Vellozo spent 25 years studying and collecting the Brazilian flora. In 1790 he voyaged to Lisbon, intent on publication of his work, with descriptions of 1640 species and 1700 illustrations, created by Friar Francisco Solano and Antonio Alvares. In 1792 the Portugues ...
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Rutaceae
The Rutaceae is a family, commonly known as the rueRUTACEAE
in BoDD – Botanical Dermatology Database
or family, of s, usually placed in the order . Species of the family generally have s that divide into four or five parts, usually w ...
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University Of Coimbra
The University of Coimbra (UC; pt, Universidade de Coimbra, ) is a Public university, public research university in Coimbra, Portugal. First established in Lisbon in 1290, it went through a number of relocations until moving permanently to Coimbra in 1537. The university is among the List of oldest universities in continuous operation, oldest universities in continuous operation in the world, the oldest in Portugal, and played an influential role in the development of higher education in the Lusophone, Portuguese-speaking world. In 2013, UNESCO declared the university a World Heritage Site, noting its architecture, unique culture and traditions, and historical role. The contemporary university is organized into eight faculty (division), faculties, granting bachelor's (''licenciado''), master's (''mestre'') and doctorate (''doutor'') degrees in nearly all major fields. It lends its name to the Coimbra Group of European research universities founded in 1985, of which it was a fou ...
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United States Department Of Agriculture
The United States Department of Agriculture (USDA) is the United States federal executive departments, federal executive department responsible for developing and executing federal laws related to farming, forestry, rural economic development, and food. It aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the United States Secretary of Agriculture, Secretary of Agriculture, who reports directly to the President of the United States and is a member of the president's Cabinet of the United States, Cabinet. The current secretary is Tom Vilsack, who has served since February 24, 2021. Approximately 80% of the USDA's $141 billion budget goes to the Food and Nutrition Service (FNS) program. The largest component of the FNS budget is the Supplementa ...
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Agricultural Research Service
The Agricultural Research Service (ARS) is the principal in-house research agency of the United States Department of Agriculture (USDA). ARS is one of four agencies in USDA's Research, Education and Economics mission area. ARS is charged with extending the nation's scientific knowledge and solving agricultural problems through its four national program areas: nutrition, food safety and quality; animal production and protection; natural resources and sustainable agricultural systems; and crop production and protection. ARS research focuses on solving problems affecting Americans every day. The ARS Headquarters is located in the Jamie L. Whitten Building on Independence Avenue in Washington, D.C. and the headquarters staff is located at the George Washington Carver Center (GWCC) in Beltsville, Maryland. For 2018, its budget was $1.2 billion. Mission ARS conducts scientific research for the American public. Their main focus is on research to develop solutions to agricultural pr ...
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Ravenia Biramosa
Ravenia ( el, Ραβένια) is a village of Epirus, Greece located 26 km south of Ioannina at an altitude of 844 m. It belongs to the municipality of Dodoni. It belongs to a group of villages called Katsaounochoria or Katsaounohoria (Κατσαουνοχώρια). Population History The settlement changed location twice. During the Byzantine Era, the population moved from the location ''Langada Eklissias'' (Λαγκάδα Εκκλησίας) and resettled to the area of ''Bogdora'' (Μπογδορά). According to oral tradition, the resettlement was made due to geological changes. After an earthquake the mountain water springs ceased as the water found other subterranean paths towards the Arachthos river. During the beginning of the Turkish period, the settlement was moved to its current location next to the monastery of 'Koimisis tis Theotokou' and one of the incentives for the relocation must have been the nearby mountain water spring. The monastery drew the C ...
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Ravenia Pseudalterna
Ravenia ( el, Ραβένια) is a village of Epirus, Greece located 26 km south of Ioannina at an altitude of 844 m. It belongs to the municipality of Dodoni. It belongs to a group of villages called Katsaounochoria or Katsaounohoria (Κατσαουνοχώρια). Population History The settlement changed location twice. During the Byzantine Era, the population moved from the location ''Langada Eklissias'' (Λαγκάδα Εκκλησίας) and resettled to the area of ''Bogdora'' (Μπογδορά). According to oral tradition, the resettlement was made due to geological changes. After an earthquake the mountain water springs ceased as the water found other subterranean paths towards the Arachthos river. During the beginning of the Turkish period, the settlement was moved to its current location next to the monastery of 'Koimisis tis Theotokou' and one of the incentives for the relocation must have been the nearby mountain water spring. The monastery drew the C ...
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Ravenia Rosea
Ravenia ( el, Ραβένια) is a village of Epirus, Greece located 26 km south of Ioannina at an altitude of 844 m. It belongs to the municipality of Dodoni. It belongs to a group of villages called Katsaounochoria or Katsaounohoria (Κατσαουνοχώρια). Population History The settlement changed location twice. During the Byzantine Era, the population moved from the location ''Langada Eklissias'' (Λαγκάδα Εκκλησίας) and resettled to the area of ''Bogdora'' (Μπογδορά). According to oral tradition, the resettlement was made due to geological changes. After an earthquake the mountain water springs ceased as the water found other subterranean paths towards the Arachthos river. During the beginning of the Turkish period, the settlement was moved to its current location next to the monastery of 'Koimisis tis Theotokou' and one of the incentives for the relocation must have been the nearby mountain water spring. The monastery drew the C ...
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Ravenia Swartziana
''Ravenia swartziana'' is a species of flowering plant in the citrus family, Rutaceae. It is endemic to Jamaica, where it is known only from the type specimen collected early in the 20th century. References Ravenia (plant) Endemic flora of Jamaica Critically endangered plants Taxonomy articles created by Polbot {{Rutaceae-stub ...
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Ravenia Urbanii
Ravenia ( el, Ραβένια) is a village of Epirus, Greece located 26 km south of Ioannina at an altitude of 844 m. It belongs to the municipality of Dodoni. It belongs to a group of villages called Katsaounochoria or Katsaounohoria (Κατσαουνοχώρια). Population History The settlement changed location twice. During the Byzantine Era, the population moved from the location ''Langada Eklissias'' (Λαγκάδα Εκκλησίας) and resettled to the area of ''Bogdora'' (Μπογδορά). According to oral tradition, the resettlement was made due to geological changes. After an earthquake the mountain water springs ceased as the water found other subterranean paths towards the Arachthos river. During the beginning of the Turkish period, the settlement was moved to its current location next to the monastery of 'Koimisis tis Theotokou' and one of the incentives for the relocation must have been the nearby mountain water spring. The monastery drew the C ...
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