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Klaus Kubitzki
Klaus Kubitzki (born 1933) is a German botanist. He is an Emeritus professor in the University of Hamburg, at the Herbarium Hamburgense. He is known for his work on the systematics and biogeography of the angiosperms, particularly those of the Neotropics, and also the floristic record of the Tertiary era. His plant systematic work is referred to as the Kubitzki system. He is a member of the American Society of Plant Taxonomists. Career Born in Niesky, Oberlausitz, he undertook studies in biology and geology at the universities of Innsbruck, Goettingen and Kiel. His doctoral work at Kiel was in Quaternary studies (1960). He then became associate professor at the Universidad Austral de Chile in Valdivia, southern Chile (1961–1963). He pursued further studies at University of Münster (1968), from where he proceeded to a position as lecturer at the University of Munich till 1973, and then as professor of systematic botany at the University of Hamburg (1973 to 1998). Work K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niesky
Niesky ( Sorbian and pl, Niska, cz, Nízké) is a small town in Upper Lusatia in eastern Saxony, Germany. It has a population of about 9,200 (2020) and is part of the district of Görlitz. Historically considered part of Upper Lusatia, it was also part of Lower Silesia from 1815 to 1945. History The town was founded in 1742 by Moravian immigrants. As members of the Moravian Church, they fled from persecution in their Catholic homeland. The name ''Niesky'' is the Germanised version of the Czech word ''nízký'' ("low"). In 1776, at the age of 12, Benjamin Henry Boneval Latrobe, future designer of the United States Capitol, as well as of the Baltimore Basilica, was sent to the Moravian School at Niesky. Niesky was administered by the Moravian Church until 1892, when a separate civil administration was established. In 1931 it obtained a coat of arms, and in 1935 it was granted town rights. In 1935 a Catholic church was opened. In 1926 the architect Konrad Wachsmann worked in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valdivia
Valdivia (; Mapuche: Ainil) is a city and commune in southern Chile, administered by the Municipality of Valdivia. The city is named after its founder Pedro de Valdivia and is located at the confluence of the Calle-Calle, Valdivia, and Cau-Cau Rivers, approximately east of the coastal towns of Corral and Niebla. Since October 2007, Valdivia has been the capital of Los Ríos Region and is also the capital of Valdivia Province. The national census of 2017 recorded the commune of Valdivia as having 166,080 inhabitants (''Valdivianos''), of whom 150,048 were living in the city. The main economic activities of Valdivia include tourism, wood pulp manufacturing, forestry, metallurgy, and beer production. The city is also the home of the Austral University of Chile, founded in 1954 and the Centro de Estudios Científicos. The city of Valdivia and the Chiloé Archipelago were once the two southernmost outliers of the Spanish Empire. From 1645 to 1740 the city depended directly on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikania
''Mikania'' is a genus of about 450 species of plants in the tribe Eupatorieae within the family Asteraceae. The name honors the Czech botanist Johann Christian Mikan, 1743–1814. Members of the genus are stem twiners and lianas and are common in the neotropical flora. ''Mikania'' originates from South America. A few species, such as ''Mikania scandens'', are found in temperate areas of North and South America, and nine species are known from the Old World tropics. As with other plants in the tribe Eupatorieae, the flowers have disc florets and no ray florets. The species ''Mikania laevigata'' and ''Mikania glomerata'', also known as guaco, are popular in herbal medicine. ''Mikania micrantha'' is a widespread weed in the tropics. It grows very quickly (as fast as 80 mm in 24 hours for a young plant) and covers other plants. People have looked into controlling it with herbicides, parasitic plants, fungi and insects. Selected species *''Mikania andrei'' (Ecuador) *''Mik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae
The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae were first described in the year 1740. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger family is unclear as the quantity of extant species in each family is unknown. Most species of Asteraceae are annual, biennial, or perennial herbaceous plants, but there are also shrubs, vines, and trees. The family has a widespread distribution, from subpolar to tropical regions in a wide variety of habitats. Most occur in hot desert and cold or hot semi-desert climates, and they are found on every continent but Antarctica. The primary common characteristic is the existence of sometimes hundreds of tiny individual florets which are held together by protective involucres in flower heads, or more technicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Van Der Werff
Van der Werff, Van der Werf and Van de Werf are Dutch toponymic surnames, originally meaning "of the (ship)yard" or "of the wharf". Notable people with the surname include: Van der Werff *Adriaen van der Werff (1659–1722), Dutch painter * Aucke van der Werff (born 1953), Dutch politician * Bo van der Werff (born 1992), Dutch speed skater * Emily St. James, formerly VanDerWerff (born 1982), American critic, journalist, podcaster and author * (born 1946), Dutch botanist *Maikel van der Werff (born 1989), Dutch footballer *Pieter van der Werff (1665–1722), Dutch painter * (1529–1604), Dutch mayor during the Siege of Leiden Van der Werf * (born 1969), Belgian jazz saxophonist * Gerwin van der Werf (born 1969), Dutch writer * Hanneke van der Werf (born 1984), Dutch politician *Marieke van der Werf (born 1959), Dutch politician * Stephanie Vander Werf (born 1986), Panamanian presenter, model and beauty pageant Van de Werf * Frans Van de Werf (born 1950s), Belgian cardiologis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kubitzkia
''Kubitzia'' is an American neotropical flowering plant genus in the family Lauraceae with two species from South America. Description They are evergreen trees up to 25 m high with spicy odor and hermaphrodites. The leaves are alternate, entire, elliptical or narrowly elliptical glossy in appearance, pointed oval in shape with an ''apical mucro'', or 'drip tip', which permit the leaves to shed water despite the humidity, allowing perspiration and respiration from plant in wet laurel forest habitat. The fruit is a berry dispersed mostly by birds. They are present in low and mountain cloud forest in Caribbean islands, Central America, and northern to central South America. The genus was described by published in ''Taxon'' 35 (1): 165 in 1986. The type species is '' Kubitzkia mezii'' ( Kosterman.) Van der Werff. Ecology The neotropical genus ''Kubitzia'' of the family Lauraceae currently includes 2 species, the differences are ecological adaptations to different environments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lauraceae
Lauraceae, or the laurels, is a plant family that includes the true laurel and its closest relatives. This family comprises about 2850 known species in about 45 genera worldwide (Christenhusz & Byng 2016 ). They are dicotyledons, and occur mainly in warm temperate and tropical regions, especially Southeast Asia and South America. Many are aromatic evergreen trees or shrubs, but some, such as ''Sassafras'', are deciduous, or include both deciduous and evergreen trees and shrubs, especially in tropical and temperate climates. The genus ''Cassytha'' is unique in the Lauraceae in that its members are parasitic vines. Most laurels are highly-poisonous. Overview The family has a worldwide distribution in tropical and warm climates. The Lauraceae are important components of tropical forests ranging from low-lying to montane. In several forested regions, Lauraceae are among the top five families in terms of the number of species present. The Lauraceae give their name to habitats know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springer Verlag
Springer Science+Business Media, commonly known as Springer, is a German multinational publishing company of books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing. Originally founded in 1842 in Berlin, it expanded internationally in the 1960s, and through mergers in the 1990s and a sale to venture capitalists it fused with Wolters Kluwer and eventually became part of Springer Nature in 2015. Springer has major offices in Berlin, Heidelberg, Dordrecht, and New York City. History Julius Springer founded Springer-Verlag in Berlin in 1842 and his son Ferdinand Springer grew it from a small firm of 4 employees into Germany's then second largest academic publisher with 65 staff in 1872.Chronology ". Springer Science+Business Media. In 1964, Springer expanded its business internationally, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springer Science & Business Media
Springer Science+Business Media, commonly known as Springer, is a German multinational publishing company of books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing. Originally founded in 1842 in Berlin, it expanded internationally in the 1960s, and through mergers in the 1990s and a sale to venture capitalists it fused with Wolters Kluwer and eventually became part of Springer Nature in 2015. Springer has major offices in Berlin, Heidelberg, Dordrecht, and New York City. History Julius Springer founded Springer-Verlag in Berlin in 1842 and his son Ferdinand Springer grew it from a small firm of 4 employees into Germany's then second largest academic publisher with 65 staff in 1872.Chronology ". Springer Science+Business Media. In 1964, Springer expanded its business internationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springer-Verlag
Springer Science+Business Media, commonly known as Springer, is a German multinational publishing company of books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing. Originally founded in 1842 in Berlin, it expanded internationally in the 1960s, and through mergers in the 1990s and a sale to venture capitalists it fused with Wolters Kluwer and eventually became part of Springer Nature in 2015. Springer has major offices in Berlin, Heidelberg, Dordrecht, and New York City. History Julius Springer founded Springer-Verlag in Berlin in 1842 and his son Ferdinand Springer grew it from a small firm of 4 employees into Germany's then second largest academic publisher with 65 staff in 1872.Chronology ". Springer Science+Business Media. In 1964, Springer expanded its business internationally, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
