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Moullava Spicata
''Moullava spicata'' is an endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ... species of creeper found in the Western Ghats of India. Description As follows: * It is a robust woody climber, having recurved prickles on its branches. * Leaves - compound, bipinnate, 23–30 cm long with 4 to 6 pairs of pinnae, each 7.5 to 12 cm long, and having 5 to 7 pairs of oblong, coriaceous and dark-green leaflets on each pinna. The main rachis is armed with prickles. * Flowers - sessile in dense spicate racemes reaching 60 cm long; the rachis is grooved with soft hairs, armed with prickles. * Corolla - has 5 petals, inserted on top of the calyx-tube, obovate-spathulate, dark orange. 1 cm long, doesn't open fully. * Calyx : scarlet, * Androecium : has 10 stamens. * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicol Alexander Dalzell
Nicol (or Nicholas) Alexander Dalzell FRSE FLS (21 April 1817 – 18 December 1877) was a Scottish botanist. He was one of the first persons to form the link between forest denudation and the impact of rainfall upon the wider countryside. Life Born in Edinburgh, Scotland, his early education was at the High School in Edinburgh. Dalzell studied divinity (rather than botany) at university, under Rev Thomas Chalmers, and received an M.A. at the University of Edinburgh in 1837. He served as the assistant commissioner of customs, salt and opium in Bombay, India in 1841. In 1862 he became conservator of forests in Bombay and superintendent of the Botanical Gardens in the Bombay Presidency. He published ''The Bombay Flora'' (1861), and other works on Indian botany, and retired in 1870. In 1862 he was elected a fellow of the Royal Society of Edinburgh his proposer being John Hutton Balfour. He lost his savings in the collapse of the Bank of Hindostan, China, and Japan. He reti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dan Henry Nicolson
Dan Henry Nicolson (1933–2016) was a botanist known particularly for his work on the Araceae, and for his contributions to botanical nomenclature. He is honoured by the International Association for Plant Taxonomy with the ''Dan Nicolson Fund'', set up to provide a research grant each year. He graduated from Grinnell College and published his first paper on the milkweeds of Iowa with his botany teacher in 1955. He went to Stanford University and received an MBA degree in 1957, working as assistant in the Dudley Herbarium. Dan worked with George Lawrence in the Bailey Hortorium of Cornell University and earned an MS degree in 1959 and a PhD degree in 1964. He worked as a research botanist in the Smithsonian Institution's National Museum of Natural History The National Museum of Natural History is a natural history museum administered by the Smithsonian Institution, located on the National Mall in Washington, D.C., United States. It has free admission and is open 364 days ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caesalpinieae
The tribe Caesalpinieae is one of the subdivisions of the plant family Fabaceae: subfamily Caesalpinioideae. Genera Caesalpinieae once included many more genera, but modern molecular phylogenetics Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ... indicated that these should be transferred to other clades. Caesalpinieae currently comprises the following genera: *''Arquita'' E. Gagnon, G. P. Lewis & C. E. Hughes 2015 *''Balsamocarpon'' Clos 1846 *''Biancaea'' (Tod. 1860) E. Gagnon & G. P. Lewis 2016 *''Caesalpinia'' (L. 1753) E. Gagnon & G. P. Lewis 2016 *''Cenostigma'' (Tul. 1843) E. Gagnon & G. P. Lewis 2016 *''Cordeauxia'' Hemsl. 1907 *''Coulteria'' (Kunth 1824) E. Gagnon, Sotuyo & G. P. Lewis 2016 *''Denisophytum'' (R. Vig. 1948) E. Gagnon & G. P. Lewis 2016 *''Erythrost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1851
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have los ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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