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Plant Systematics
The history of plant systematics—the biological classification of plants—stretches from the work of ancient Greek to modern evolutionary biologists. As a field of science, plant systematics came into being only slowly, early plant lore usually being treated as part of the study of medicine. Later, classification and description was driven by natural history and natural theology. Until the advent of the theory of evolution, nearly all classification was based on the scala naturae. The professionalization of botany in the 18th and 19th century marked a shift toward more holistic classification methods, eventually based on evolutionary relationships. Antiquity The peripatetic philosopher Theophrastus (372–287 BC), as a student of Aristotle in Ancient Greece, wrote ''Historia Plantarum'', the earliest surviving treatise on plants, where he listed the names of over 500 plant species.''Concise Encyclopedia Of Science And Technology'', McGraw-Hill He did not articula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantine VII
Constantine VII Porphyrogenitus (; 17 May 905 – 9 November 959) was the fourth Emperor of the Macedonian dynasty of the Byzantine Empire, reigning from 6 June 913 to 9 November 959. He was the son of Emperor Leo VI and his fourth wife, Zoe Karbonopsina, and the nephew of his predecessor Alexander. Most of his reign was dominated by co-regents: from 913 until 919 he was under the regency of his mother, while from 920 until 945 he shared the throne with Romanos Lekapenos, whose daughter Helena he married, and his sons. Constantine VII is best known for the ''Geoponika'' (τά γεοπονικά), an important agronomic treatise compiled during his reign, and three, perhaps four, books; ''De Administrando Imperio'' (bearing in Greek the heading Πρὸς τὸν ἴδιον υἱὸν Ῥωμανόν), '' De Ceremoniis'' (Περὶ τῆς Βασιλείου Τάξεως), '' De Thematibus'' (Περὶ θεμάτων Άνατολῆς καὶ Δύσεως), and ''Vita Basilii'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caspar Bauhin
Gaspard Bauhin or Caspar Bauhin ( la, Casparus Bauhinus; 17 January 1560 – 5 December 1624), was a Swiss botanist whose ''Pinax theatri botanici'' (1623) described thousands of plants and classified them in a manner that draws comparisons to the later binomial nomenclature of Linnaeus. He was a disciple of the famous Italian physician Girolamo Mercuriale and he also worked on human anatomical nomenclature. Linnaeus honored the Bauhin brothers Gaspard and Jean in the genus name ''Bauhinia''. Biography Jean and Gaspard were the sons of Jean Bauhin (1511–1582), a French physician who had to leave his native country on becoming a convert to Protestantism. Gaspard was born in Basel. From 1572 he studied in his hometown, Padua, Bologna, Montpellier, Paris and Tübingen. He was awarded his medical doctorate at the University of Basel in 1581, and gave private lectures in botany and anatomy. In 1581 he obtained a doctorate in medicine from the University of Basel and was in 1582 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Age Of Exploration
The Age of Discovery (or the Age of Exploration), also known as the early modern period, was a period largely overlapping with the Age of Sail, approximately from the 15th century to the 17th century in European history, during which seafaring Europeans explored and colonized regions across the globe. The extensive overseas exploration, with the Portuguese and Spanish at the forefront, later joined by the Dutch, English, and French, emerged as a powerful factor in European culture, most notably the European encounter and colonization of the Americas. It also marks an increased adoption of colonialism as a government policy in several European states. As such, it is sometimes synonymous with the first wave of European colonization. European exploration outside the Mediterranean started with the maritime expeditions of Portugal to the Canary Islands in 1336, and later with the Portuguese discoveries of the Atlantic archipelagos of Madeira and Azores, the coast of West Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
