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Johann Christian Gottlob Baumgarten
Johann Christian Gottlob Baumgarten (7 April 1765 – 29 December 1843) was a German physician and botanist who was a native of Luckau in Lower Lusatia. He studied at the medical-surgical college in Dresden and at the University of Leipzig (from 1785), where he was a student of Johann Ehrenfried Pohl. While at Leipzig he performed field studies of its local flora, publishing the treatise "''Flora Lipsiensis''" in 1790. The same year he earned his philosophy degree, and in 1791 received his medical doctorate. Afterwards he furthered his studies of botany and medicine in Vienna. In 1793 he travelled to Transylvania, where he undertook pioneer investigations of its flora. In 1794, he was named district medical officer in Leschkirch, and from 1801, performed a similar role in Schäßburg (today known as Sighişoara, Romania). From 1807 onward, he devoted all his time and energy to botanical research in Transylvania. In 1816, he published the first of a four-volume work on Transylvan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanist
Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek word (''botanē'') meaning "pasture", " herbs" "grass", or " fodder"; is in turn derived from (), "to feed" or "to graze". Traditionally, botany has also included the study of fungi and algae by mycologists and phycologists respectively, with the study of these three groups of organisms remaining within the sphere of interest of the International Botanical Congress. Nowadays, botanists (in the strict sense) study approximately 410,000 species of land plants of which some 391,000 species are vascular plants (including approximately 369,000 species of flowering plants), and approximately 20,000 are bryophytes. Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – edible, med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomic Authority
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 evolut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Sighișoara
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Luckau
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leipzig University Alumni
Leipzig ( , ; Upper Saxon: ) is the most populous city in the Germany, German States of Germany, state of Saxony. Leipzig's population of 605,407 inhabitants (1.1 million in the larger urban zone) as of 2021 places the city as Germany's List of cities in Germany by population, eighth most populous, as well as the second most populous city in the area of the former East Germany after (East Berlin, East) Berlin. Together with Halle (Saale), the city forms the polycentric Leipzig-Halle Conurbation. Between the two cities (in Schkeuditz) lies Leipzig/Halle Airport. Leipzig is located about southwest of Berlin, in the southernmost part of the North German Plain (known as Leipzig Bay), at the confluence of the White Elster, White Elster River (progression: ) and two of its tributaries: the Pleiße and the Parthe. The name of the city and those of many of its boroughs are of Slavic languages, Slavic origin. Leipzig has been a trade city since at least the time of the Holy Roman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1843 Deaths
Events January–March * January ** Serial publication of Charles Dickens's novel ''Martin Chuzzlewit'' begins in London; in the July chapters, he lands his hero in the United States. ** Edgar Allan Poe's short story " The Tell-Tale Heart" is published in a Boston magazine. ** The Quaker magazine '' The Friend'' is first published in London. * January 3 – The ''Illustrated Treatise on the Maritime Kingdoms'' (海國圖志, ''Hǎiguó Túzhì'') compiled by Wei Yuan and others, the first significant Chinese work on the West, is published in China. * January 6 – Antarctic explorer James Clark Ross discovers Snow Hill Island. * January 20 – Honório Hermeto Carneiro Leão, Marquis of Paraná, becomes ''de facto'' first prime minister of the Empire of Brazil. * February – Shaikh Ali bin Khalifa Al-Khalifa captures the fort and town of Riffa after the rival branch of the family fails to gain control of the Riffa Fort and flees to Manama. Shaikh Mohamed bin Ahmed i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1765 Births
Events January–March * January 23 – Prince Joseph of Austria marries Princess Maria Josepha of Bavaria in Vienna. * January 29 – One week before his death, Mir Jafar, who had been enthroned as the Nawab of Bengal and ruler of the Bengali people with the support and protection of the British East India Company, abdicates in favor of his 18-year-old son, Najmuddin Ali Khan. * February 8 – **Frederick the Great, the King of Prussia, issues a decree abolishing the historic punishments against unmarried women in Germany for "sex crimes", particularly the ''Hurenstrafen'' (literally "whore shaming") practices of public humiliation. **Isaac Barré, a member of the British House of Commons for Wycombe and a veteran of the French and Indian War in the British American colonies, coins the term "Sons of Liberty" in a rebuttal to Charles Townshend's derisive description of the American colonists during the introduction of the proposed Stamp Act. MP Barré n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danthonia
''Danthonia'' is a genus of Eurasian, North African, and American plants in the grass family. Members of this genus are sometimes referred to as oatgrass, but that common name is not restricted to this genus. Other common names include heathgrass and wallaby grass. Australian species have since been reclassified into the genus '' Rytidosperma''. ; Species * ''Danthonia alpina'' Vest – central + southern Europe; Ukraine, Turkey, Caucasus * '' Danthonia annableae'' P.M.Peterson & Rúgolo – Bolivia, Argentina * '' Danthonia araucana'' Phil. – Chile * '' Danthonia boliviensis'' Renvoize – Bolivia * '' Danthonia × breviaristata'' (Beck) Vierh – France, Italy, Austria, Czech Rep, Romania * '' Danthonia breviseta'' Hack. – Rio de Janeiro * ''Danthonia californica'' Bol. – BC ALB SAS WA OR CA NV ID UT MT WY SD CO AZ NM; Chile * '' Danthonia cernua'' Döll – Brazil * '' Danthonia chaseana'' Conert – Minas Gerais * '' Danthonia chiapasensis'' Davidse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candollea
''Stylidium'' (also known as triggerplants or trigger plants) is a genus of dicotyledonous plants that belong to the family Stylidiaceae. The genus name ''Stylidium'' is derived from the Greek ''στύλος'' or ''stylos'' (column or pillar), which refers to the distinctive reproductive structure that its flowers possess. Pollination is achieved through the use of the sensitive "trigger", which comprises the male and female reproductive organs fused into a floral column that snaps forward quickly in response to touch, harmlessly covering the insect in pollen. Most of the approximately 300 species are only found in Australia, making it the fifth largest genus in that country. Triggerplants are considered to be protocarnivorous or carnivorous because the glandular trichomes that cover the scape and flower can trap, kill, and digest small insects with protease enzymes produced by the plant. Recent research has raised questions as to the status of protocarnivory within ''Stylidium.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telekia
''Telekia'' is a genus of flowering plant, of the family (biology), family Asteraceae. ; Species * ''Telekia speciosa'' (Schreb.) Baumg. - Europe + southwest Asia from France and Great Britain to Caucasus * ''Telekia speciosissima'' DC. 1836 conserved name, not (L.) Less. 1832 - Lombardy region of Italy ; formerly included * ''Telekia africana'' Hook.f. - ''Anisopappus chinensis'' subsp. ''africanus'' (Hook.f.) S.Ortiz & Paiva * ''Telekia speciosissima'' (L.) Less. 1832, not DC. 1836 - ''Xerolekia speciosissima'' (L.) Anderb. References Asteraceae genera Inuleae {{Inuleae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campanula
''Campanula'' () is one of several genera of flowering plants in the family Campanulaceae commonly known as bellflowers. They take both their common and scientific names from the bell-shaped flowers — ''campanula'' is Latin for "little bell". The genus includes over 500 species and several subspecies, distributed across the temperate and subtropical regions of the Northern Hemisphere, with the highest diversity in the Mediterranean region east to the Caucasus. The range also extends into mountains in tropical regions of Asia and Africa. The species include annual, biennial and perennial plants, and vary in habit from dwarf arctic and alpine species under 5 cm high, to large temperate grassland and woodland species growing to tall. Description upright=1.35, thumbThe leaves are alternate and often vary in shape on a single plant, with larger, broader leaves at the base of the stem and smaller, narrower leaves higher up; the leaf margin may be either entire or serrat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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