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François Crépin
François Crépin (30 October 1830 – 30 April 1903) was an important botanist of the 19th century and director of the National Botanic Garden of Belgium. Crépin was born in Rochefort, Belgium. The genus '' Crepinella'' (Araliaceae) is named after him. As a taxonomist he circumscribed numerous plants within the genus ''Rosa''. He died in Brussels. His Belgian herbarium and his exsiccata-like series ''herbier des roses'' are kept in the collections of the Botanic Garden Meise. Honours * 1872: Corresponding member of the Royal Academy of Science, Letters and Fine Arts of Belgium The Royal Academy of Science, Letters and Fine Arts of Belgium ( , sometimes referred to as ' ) is the independent learned society of science and arts of the French Community of Belgium. One of Belgium's numerous academies, it is the French-speak ...; full membership in 1875. Selected works * ''Les Characées de Belgique'', 1863 – Characeae native to Belgium. * ''La nomenclature botanique ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
François Crépin - Botaniker
François () is a French masculine given name and surname, equivalent to the English name Francis. People with the given name * François Amoudruz (1926–2020), French resistance fighter * François-Marie Arouet (better known as Voltaire; 1694–1778), French Enlightenment writer, historian, and philosopher * François Beauchemin (born 1980), Canadian ice hockey player for the Anaheim Ducks * François Blanc (1806–1877), French entrepreneur and operator of casinos * François Bonlieu (1937–1973), French alpine skier * François Cevert (1944–1973), French racing driver * François Chau (born 1959), Cambodian American actor * François Clemmons (born 1945), American singer and actor * François Corbier (1944–2018), French television presenter and songwriter * François Coty (1874–1934), French perfumer * François Coulomb the Elder (1654–1717), French naval architect * François Coulomb the Younger (1691–1751), French naval architect * François Couperin (1668–1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exsiccata
Exsiccata (Latin, ''gen.'' -ae, ''plur.'' -ae) is a work with "published, uniform, numbered set[s] of preserved specimens distributed with printed labels". Typically, exsiccatae are numbered collections of dried herbarium Biological specimen, specimens or preserved biological sample (material), samples published in several duplicate sets with a common theme or title, such as ''Lichenes Helvetici exsiccati'' (see figure). Exsiccatae are regarded as scientific contributions of the editor(s) with characteristics from the library world (published booklets of scientific literature, with authors/ editing, editors, titles, often published in Serial (publishing), serial publications like journals and magazines and in Serial_(literature), serial formats with fascicles) and features from the herbarium world (uniform and numbered collections of duplicate herbarium specimens). Exsiccatae works represent a special method of scholarly communication. The text in the printed matters/published book ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
19th-century Belgian Botanists
The 19th century began on 1 January 1801 (represented by the Roman numerals MDCCCI), and ended on 31 December 1900 (MCM). It was the 9th century of the 2nd millennium. It was characterized by vast social upheaval. Slavery was abolished in much of Europe and the Americas. The First Industrial Revolution, though it began in the late 18th century, expanded beyond its British homeland for the first time during the 19th century, particularly remaking the economies and societies of the Low Countries, France, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Catholic Church, in response to the growing influence and power of modernism, secularism and materialism, formed the First Vatican Council in the late 19th century to deal with such problems and confirm ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1903 Deaths
Events January * January 1 – Edward VII is proclaimed Emperor of India. * January 10 – The Aceh Sultanate was fully annexed by the Dutch forces, deposing the last sultan, marking the end of the Aceh War that have lasted for almost 30 years. * January 19 – The first west–east transatlantic radio broadcast is made from the United States to England (the first east–west broadcast having been made in 1901). February * February 13 – Venezuelan crisis: After agreeing to arbitration in Washington, the United Kingdom, Germany and Italy reach a settlement with Venezuela resulting in the Washington Protocols. The naval blockade that began in 1902 ends. * February 23 – Cuba leases Guantánamo Bay to the United States "in perpetuity". March * March 2 – In New York City, the Martha Washington Hotel, the first hotel exclusively for women, opens. * March 3 – The British Admiralty announces plans to build the Rosyth Dockyard as a naval ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1830 Births
It is known in European history as a rather tumultuous year with the Revolutions of 1830 in France, Belgium, Poland, Switzerland and Italy. Events January–March * January 11 – LaGrange College (later the University of North Alabama) begins operation, becoming the first publicly chartered college in Alabama. * January 12 – Webster–Hayne debate: In the United States Congress, Robert Y. Hayne of South Carolina debates against Daniel Webster of Massachusetts about the question of states' rights vs. federal authority. The debate lasts until –January 27. * February 3 – The London Protocol establishes the full independence and sovereignty of Greece from the Ottoman Empire, as the result of the Greek War of Independence. * February 5 – A fire destroys the Argyll Rooms in London, where the Philharmonic Society of London presents concerts, but firefighters are able to prevent its further spread by use of their new equipment, steam-powered fire engines. * March 26 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Characeae
Characeae is a family of freshwater green algae in the order Charales, commonly known as stoneworts. They are also known as brittleworts or skunkweed, from the fragility of their lime-encrusted stems, and from the foul odor these produce when stepped on. In some treatments, the Characeae includes all the living (extant) species of Charales; this circumscription is followed here. In other treatments, the genus '' Nitellopsis'', which has both extant and extinct species, is placed in a separate family, Feistiellaceae. Description Living members of the Characeae ''sensu lato'' grow in freshwater and brackish environments worldwide, and have large, macroscopic thalli growing up to 120 cm long, they are branched, multicellular, and use chlorophyll to photosynthesize. Their only diploid stage in the life cycle is the unicellular oospore. They may be called ''stoneworts'', because the plants can become encrusted in lime (calcium carbonate) after some time. The "stem" is actual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Academy Of Science, Letters And Fine Arts Of Belgium
The Royal Academy of Science, Letters and Fine Arts of Belgium ( , sometimes referred to as ' ) is the independent learned society of science and arts of the French Community of Belgium. One of Belgium's numerous academies, it is the French-speaking counterpart of the Royal Flemish Academy of Belgium for Science and the Arts. In 2001 both academies founded a joint association for the purpose of promoting science and arts on an international level: The Royal Academies for Science and the Arts of Belgium (RASAB). All three institutions are located in the same building, the Academy Palace in Brussels. History A preexisting literary society was founded in 1769 under the auspices of Karl von Cobenzl, plenipotentiary of the Austrian Netherlands under Empress Maria Theresa (hence its nickname ""). In 1772 Cobenzl's successor Georg Adam, Prince of Starhemberg continued the efforts of his predecessor by expanding the society to a scientific academy. This academy was granted the right ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanic Garden Meise
Meise Botanic Garden (; ), until 2014 called the National Botanic Garden of Belgium (; ), is a botanical garden located in the grounds of Bouchout Castle in Meise, Flemish Brabant, just north of Brussels. It is one of the world's largest botanical gardens, with an extensive collection of living plants and a herbarium of about 4 million specimens. The current garden was established in 1958 after moving from central Brussels; the former site is now the Botanical Garden of Brussels. Meise Botanic Garden contains about 18,000 plant species — about 6% of all the world's known plant species. Half are in greenhouses, the other half, including cultivated and indigenous plants, are outdoors. The ''Index Herbariorum'' code assigned to this botanic garden is BR, which is used when citing housed specimens. The botanic garden's mission statement specifies increasing and spreading "the knowledge of plants" and contributions to "the conservation of biodiversity". Research at the garden i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbarium
A herbarium (plural: herbaria) is a collection of preserved plant biological specimen, specimens and associated data used for scientific study. The specimens may be whole plants or plant parts; these will usually be in dried form mounted on a sheet of paper (called ''exsiccatum'', plur. ''exsiccata'') but, depending upon the material, may also be stored in boxes or kept in alcohol or other preservative. The specimens in a herbarium are often used as reference material in describing plant taxon, taxa. Some specimens may be Type (botany), types, some may be specimens distributed in published series called exsiccata, exsiccatae. The term herbarium is often used in mycology to describe an equivalent collection of preserved fungi, otherwise known as a fungarium. A xylarium is a herbarium specialising in specimens of wood. The term hortorium (as in the Liberty Hyde Bailey, Liberty Hyde Bailey Hortorium) has occasionally been applied to a herbarium specialising in preserving material of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanist
Botany, also called plant science, is the branch of natural science and biology studying plants, especially Plant anatomy, their anatomy, Plant taxonomy, taxonomy, and Plant ecology, ecology. A botanist or plant scientist is a scientist who specialises in this field. "Plant" and "botany" may be defined more narrowly to include only land plants and their study, which is also known as phytology. Phytologists or botanists (in the strict sense) study approximately 410,000 species of Embryophyte, land plants, including some 391,000 species of vascular plants (of which approximately 369,000 are flowering plants) and approximately 20,000 bryophytes. Botany originated as history of herbalism#Prehistory, prehistoric herbalism to identify and later cultivate plants that were edible, poisonous, and medicinal, making it one of the first endeavours of human investigation. Medieval physic gardens, often attached to Monastery, monasteries, contained plants possibly having medicinal benefit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brussels
Brussels, officially the Brussels-Capital Region, (All text and all but one graphic show the English name as Brussels-Capital Region.) is a Communities, regions and language areas of Belgium#Regions, region of Belgium comprising #Municipalities, 19 municipalities, including the City of Brussels, which is the capital of Belgium. The Brussels-Capital Region is located in the central portion of the country. It is a part of both the French Community of Belgium and the Flemish Community, and is separate from the Flemish Region (Flanders), within which it forms an enclave, and the Walloon Region (Wallonia), located less than to the south. Brussels grew from a small rural settlement on the river Senne (river), Senne to become an important city-region in Europe. Since the end of the Second World War, it has been a major centre for international politics and home to numerous international organisations, politicians, Diplomacy, diplomats and civil servants. Brussels is the ''de facto' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rose
A rose is either a woody perennial plant, perennial flowering plant of the genus ''Rosa'' (), in the family Rosaceae (), or the flower it bears. There are over three hundred Rose species, species and Garden roses, tens of thousands of cultivars. They form a group of plants that can be erect shrubs, climbing, or trailing, with stems that are often armed with sharp Thorns, spines, and prickles, prickles. Their flowers vary in size and shape and are usually large and showy, in colours ranging from white through pinks, reds, oranges and yellows. Most species are native to Asia, with smaller numbers native to Europe, North America, and Northwest Africa. Species, cultivars and hybrid (biology), hybrids are all widely grown for their beauty and often are fragrant. Roses have acquired cultural significance in many societies. Rose plants range in size from compact, miniature roses to climbers that can reach seven meters in height. Different species hybridize easily, and this has been use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
