|
Pedalium (cnidaria}
''Pedalium'' is a genus of plant in the Pedaliaceae family comprising one species, ''Pedalium murex''. It is distributed in tropical Africa, the Indian subcontinent and Southeast Asia. Etymology The genera name is derived from the Greek Greek may refer to: Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group *Greek language, a branch of the Indo-European language family **Proto-Greek language, the assumed last common ancestor of all kno ... word ''pedalion'' meaning 'rudder of a ship'.Ib Friis and Olof Ryding (Editors) References External links pharmacographia indica page 49 Monotypic Lamiales genera Pedaliaceae {{Lamiales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Van Royen
David van Royen (30 December 1727 – 29 April 1799) was a Dutch physician and botanist who worked at the Hortus Botanicus Leiden where he succeeded his uncle Adriaan van Royen (1704-1779) as director. Biography Van Royen was born in an upper-class family in Leiden where his father David van Royen (1699–1764) was a well-known jurist, administrator and Leiden University librarian. He studied medicine and became a physician in 1752. He published a book, ''Oratio de hortis publicis præstantissimis scientiae botanicae adminiculis'' in 1754 and became a professor of botany and director of the Hortus Botanicus Leiden in the same year. He was elected to the Royal Society in 1752. He greatly added to the herbarium collections and the Van Royen Herbarium has been considered important for taxonomic purposes as it includes numerous types of biological species. He was a correspondent of Carl Linnaeus Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern Taxonomy (biology), taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was the son of a curate and was born in Råshult, in the countryside of Småland, southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedaliaceae
Pedaliaceae, the pedalium family or sesame family, is a flowering plant family classified in the order (biology), order Lamiales. The family includes sesame (''Sesamum indicum''), the source of sesame seeds. It comprises 13 genera and approximately 70 species. Eight genera are native to the African continent and one genus (''Uncarina'') is endemic to Madagascar. Four genera (''Sesamum'', ''Josephinia'', ''Pedalium'' and ''Dicerocaryum'') are mainly African natives but they also include regions to the east (including Madagascar, India, Sri Lanka, Malayan Islands and northern Australia).Ib Friis and Olof Ryding (Editors) The family has a diverse range of seed and fruit dispersal throughout the various species. Including; animal dispersal via burrs, carried by feet (in ''Dicerocaryum'', ''Harpagophytum'' and ''Josephinia'') or caught in the fur of passing animals (''Uncarina''), winged fruits using the wind for dispersal (''Holubia'' and ''Pterodiscus''), or even winged seeds ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greek Language
Greek (, ; , ) is an Indo-European languages, Indo-European language, constituting an independent Hellenic languages, Hellenic branch within the Indo-European language family. It is native to Greece, Cyprus, Italy (in Calabria and Salento), southern Albania, and other regions of the Balkans, Caucasus, the Black Sea coast, Asia Minor, and the Eastern Mediterranean. It has the list of languages by first written accounts, longest documented history of any Indo-European language, spanning at least 3,400 years of written records. Its writing system is the Greek alphabet, which has been used for approximately 2,800 years; previously, Greek was recorded in writing systems such as Linear B and the Cypriot syllabary. The Greek language holds a very important place in the history of the Western world. Beginning with the epics of Homer, ancient Greek literature includes many works of lasting importance in the European canon. Greek is also the language in which many of the foundational texts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Lamiales Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
