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Rudolph Friedrich Hohenacker
Rudolph Friedrich Hohenacker (1798 – 14 November 1874) was a Swiss missionary and botanist born in Zürich. In the 1820s he was assigned to the Swabian colony of Helenendorf in the Transcaucasus, where he served as a doctor and missionary. Eventually, his main focus involved collecting plants from the region. In 1841 he returned to Switzerland, where he took up residence in Basel. Shortly afterwards he relocated to Esslingen, Germany (1842-1858), and in 1858 moved to the town of Kirchheim unter Teck. Following his return from the Transcaucasus, Hohenacker earned his living selling exsiccatae based on specimens of other collectors. He was the author of ''Enumeratio Plantarum quas in itinere per provinciam Talysch collegit''. In 1836 the botanical genus '' Hohenackeria'' (family Apiaceae) was named in his honor by Carl Anton von Meyer and Friedrich Ernst Ludwig von Fischer. Hohenacker is commemorated in the scientific name of the Transcaucasian ratsnake The Transcaucasian ... [...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] |
Hohenackeria
''Hohenackeria'' is a genus of flowering plants belonging to the family Apiaceae. Its native range is the western Mediterranean, Turkey to Caucasus. It is found in the countries of Algeria, Morocco, Spain and Turkey. The genus name of ''Hohenackeria'' is in honour of Rudolph Friedrich Hohenacker (1798–1874), a Swiss-German missionary and botanist born in Zürich Zürich () is the list of cities in Switzerland, largest city in Switzerland and the capital of the canton of Zürich. It is located in north-central Switzerland, at the northwestern tip of Lake Zürich. As of January 2020, the municipality has 43 ..., and it was first described and published in Index Seminum (LE, Petropolitanus) Vol.2 on page 38 in 1836. Known species, according to Kew: *'' Hohenackeria exscapa'' *'' Hohenackeria polyodon'' References {{Taxonbar, from=Q10297759 Apioideae Plants described in 1836 Flora of Algeria Flora of Morocco Flora of Spain Flora of Turkey Flora of the Transcaucasus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientists From Zürich
A scientist is a person who conducts scientific research to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales (circa 624-545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. In modern times, many scientists have advanced degrees in an area of science and pursue careers in various sectors of the economy such as academia, industry, government, and nonprofit environments.'''' History The roles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
19th-century Swiss Botanists
The 19th (nineteenth) century began on 1 January 1801 ( MDCCCI), and ended on 31 December 1900 ( MCM). The 19th century was the ninth century of the 2nd millennium. The 19th century 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, expanding beyond its British homeland for the first time during this century, particularly remaking the economies and societies of the Low Countries, 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 Islamic gunpowder empires fell into decline and European imperialism brought much of South Asia, Southeast Asia, and almost all of Africa under colonial rule. It was also marked by the collapse of the large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transcaucasian Ratsnake
The Transcaucasian ratsnake (''Zamenis hohenackeri''), also commonly known as the Gavand snake, is a species of nonvenomous ratsnake in the family Colubridae. The species is endemic to Western Asia and the Middle East . Etymology The specific name, ''hohenackeri'', is in honor of Rudolph Friedrich Hohenacker, who was a Swiss missionary, physician, and naturalist. Geographic range ''Z. hohenackeri'' is found in Armenia, Azerbaijan, Georgia, Iran, Iraq, Israel, Lebanon, southwestern Russia, Syria, and Turkey. Description ''Z. hohenackeri'' may attain a total length of , which includes a tail long. Dorsally, it is gray with four alternating series of dark brown spots. Ventrally, it is reddish or yellowish, marbled or spotted with gray. On the head, there is a diagonal black streak from the eye to the corner of the mouth, and a vertical black line below the eye. Boulenger GA (1894). ''Catalogue of the Snakes in the British Museum (Natural History). Volume II., Containing the Conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Ernst Ludwig Von Fischer
Friedrich Ernst Ludwig Fischer (20 February 1782, Halberstadt – 17 June 1854) was a Russian botanist, born in Germany. He was director of the St Petersburg botanical garden from 1823 to 1850. In 1804 he obtained his medical doctorate from the University of Halle, afterwards working as director of Count Razumoffsky's botanical garden in Gorenki (near Moscow). In 1808 he produced a catalogue of plants of the garden. In 1823 he was appointed director of the imperial botanical garden in St. Petersburg by Alexander I. Here, he was involved with establishing a herbarium and library, as well as the planning of numerous scientific expeditions into the interior of Russia. During his final years, he served as a medical councillor for the Ministry of the Interior. In 1815, he was elected a corresponding member of the Royal Swedish Academy of Sciences. In 1841, his status was changed to that of foreign member. Selected works * ''Catalogue du Jardin des plantes de S.E. Monsieur le co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Anton Von Meyer
Carl Anton von Meyer (in Russian: Карл Анто́нович фон Ме́йер, ''Karl Antonovich von Meyer'') (1 April 1795 – 24 February 1855) was a German, Russified botanist and explorer. Meyer was born in Vitebsk. He received his education at the University of Dorpat (1813-14) as a student of Karl Friedrich von Ledebour, with whom he later embarked on a scientific journey to the Crimea (1818). In 1826, with Ledebour and Alexander G. von Bunge, he took part in an expedition to the Altay Mountains and the Kirghiz Steppe (Kazakhstan). Plants collected on the trip formed the basis of "Flora Altaica" (four volumes issued between 1829 and 1833).JSTOR Global Plants JSTOR Global Plants] (biography) In 1835 he began work as a botanist for the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apiaceae
Apiaceae or Umbelliferae is a family of mostly aromatic flowering plants named after the type genus ''Apium'' and commonly known as the celery, carrot or parsley family, or simply as umbellifers. It is the 16th-largest family of flowering plants, with more than 3,700 species in 434 generaStevens, P.F. (2001 onwards)Angiosperm Phylogeny Website Version 9, June 2008. including such well-known and economically important plants as ajwain, angelica, anise, asafoetida, caraway, carrot, celery, chervil, coriander, cumin, dill, fennel, lovage, cow parsley, parsley, parsnip and sea holly, as well as silphium, a plant whose identity is unclear and which may be extinct. The family Apiaceae includes a significant number of phototoxic species, such as giant hogweed, and a smaller number of highly poisonous species, such as poison hemlock, water hemlock, spotted cowbane, fool's parsley, and various species of water dropwort. Description Most Apiaceae are annual, biennial or perennial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological Specimen
A biological specimen (also called a biospecimen) is a biological laboratory specimen held by a biorepository for research. Such a specimen would be taken by sampling so as to be representative of any other specimen taken from the source of the specimen. When biological specimens are stored, ideally they remain equivalent to freshly-collected specimens for the purposes of research. Human biological specimens are stored in a type of biorepository called a biobank, and the science of preserving biological specimens is most active in the field of biobanking. Quality control Setting broad standards for quality of biological specimens was initially an underdeveloped aspect of biobank growth. There is currently discussion on what standards should be in place and who should manage those standards. Since many organizations set their own standards and since biobanks are necessarily used by multiple organizations and typically are driven towards expansion, the harmonization of standard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zürich
Zürich () is the list of cities in Switzerland, largest city in Switzerland and the capital of the canton of Zürich. It is located in north-central Switzerland, at the northwestern tip of Lake Zürich. As of January 2020, the municipality has 434,335 inhabitants, the Urban agglomeration, urban area 1.315 million (2009), and the Zürich metropolitan area 1.83 million (2011). Zürich is a hub for railways, roads, and air traffic. Both Zurich Airport and Zürich Hauptbahnhof, Zürich's main railway station are the largest and busiest in the country. Permanently settled for over 2,000 years, Zürich was founded by the Roman Empire, Romans, who called it '. However, early settlements have been found dating back more than 6,400 years (although this only indicates human presence in the area and not the presence of a town that early). During the Middle Ages, Zürich gained the independent and privileged status of imperial immediacy and, in 1519, became a primary centre of the Protestant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirchheim Unter Teck
Kirchheim unter Teck ( Swabian: ''Kircha'') is a town in Baden-Württemberg, Germany, in the district of Esslingen. It is located on the small river Lauter, a tributary of the Neckar. It is 10 km (6 miles) near the Teck castle, approximately southeast of Stuttgart. It is the fourth city in the Esslingen district, forming a district centre for the surrounding communities. Since 1 April 1956, Kirchheim unter Teck has the status of Große Kreisstadt. The city forms a ''Verwaltungsgemeinschaft'' (administrative community) with the neighbouring municipalities Dettingen and Notzingen. Kirchheim unter Teck was also, for several centuries, seat of the Oberamt (Oa.) Kirchheim. Geography Kirchheim unter Teck is located in the foothills of the central Swabian ''Alb'', north of the Albtrauf escarpment and its foothills: the Teckberg, Breitenstein and Limburg. It is situated in the Lauter valley, at the confluence of the Lindach and several tributary streams with the Lauter. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Esslingen Am Neckar
Esslingen am Neckar ( Swabian: ''Esslenga am Neckor'') is a town in the Stuttgart Region of Baden-Württemberg in southern Germany, seat of the District of Esslingen as well as the largest town in the district. Within Baden-Württemberg it is the 11th largest city. It is located on the river Neckar, about southeast of Stuttgart city center. The regions surrounding the city of Esslingen are also mostly developed. Esslingen was a free imperial city for several centuries until it was annexed by Württemberg in 1802. The German Timber-Frame Road passes through the city. History Prehistoric times There is archaeological evidence that what is now the city of Esslingen was settled since the Neolithic period. Traces of human settlement found at the site of the city church date back to around 1000 B.C. Roman times In the 1st century AD the Esslingen region became part of the Roman Empire. During this period a Roman warehouse was located in the area of Oberesslingen. The near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
