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Kadua
''Kadua'' is a genus of flowering plants in the Family (biology), family Rubiaceae. It comprises 29 species,''Kadua'' At: World Checklist of Rubiaceae At: Kew Gardens Website. (see ''External links'' below). all restricted to Polynesia. Twenty-two of these are Endemism, endemic to the Hawaiian Islands. Some of the species are common at high elevation. Others are single-island endemics or very rare, and a few are probably Extinction, extinct. ''Kadua affinis'' is widely Range (biology), distributed in Hawaii and is Polymorphism (biology), polymorphic.David J. Mabberley. 2008''Mabberley's Plant-Book''third edition (2008). Cambridge University Press: UK. p. 448 The type species for the genus is ''Kadua acuminata''.''Kadua'' In: Index Nominum Genericorum. In: Regnum Vegetabile (see ''External links'' below). ''Kadua'' was formerly included in a broadly defined and polyphyletic ''Hedyotis'', which encompassed, in addition to ''Kadua'', species now placed in ''Oldenlandia'', ''Oldenlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadua Affinis
''Kadua'' is a genus of flowering plants in the Family (biology), family Rubiaceae. It comprises 29 species,''Kadua'' At: World Checklist of Rubiaceae At: Kew Gardens Website. (see ''External links'' below). all restricted to Polynesia. Twenty-two of these are Endemism, endemic to the Hawaiian Islands. Some of the species are common at high elevation. Others are single-island endemics or very rare, and a few are probably Extinction, extinct. ''Kadua affinis'' is widely Range (biology), distributed in Hawaii and is Polymorphism (biology), polymorphic.David J. Mabberley. 2008''Mabberley's Plant-Book''third edition (2008). Cambridge University Press: UK. p. 448 The type species for the genus is ''Kadua acuminata''.''Kadua'' In: Index Nominum Genericorum. In: Regnum Vegetabile (see ''External links'' below). ''Kadua'' was formerly included in a broadly defined and polyphyletic ''Hedyotis'', which encompassed, in addition to ''Kadua'', species now placed in ''Oldenlandia'', ''Oldenlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadua Axillaris
''Kadua'' is a genus of flowering plants in the family Rubiaceae. It comprises 29 species,''Kadua'' At: World Checklist of Rubiaceae At: Kew Gardens Website. (see ''External links'' below). all restricted to Polynesia. Twenty-two of these are endemic to the Hawaiian Islands. Some of the species are common at high elevation. Others are single-island endemics or very rare, and a few are probably extinct. ''Kadua affinis'' is widely distributed in Hawaii and is polymorphic.David J. Mabberley. 2008''Mabberley's Plant-Book''third edition (2008). Cambridge University Press: UK. p. 448 The type species for the genus is ''Kadua acuminata''.''Kadua'' In: Index Nominum Genericorum. In: Regnum Vegetabile (see ''External links'' below). ''Kadua'' was formerly included in a broadly defined and polyphyletic ''Hedyotis'', which encompassed, in addition to ''Kadua'', species now placed in ''Oldenlandia'', ''Oldenlandiopsis'', '' Houstonia'', and other genera. ''Hedyotis'' is now circumscribed m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadua Centranthoides
''Kadua'' is a genus of flowering plants in the family Rubiaceae. It comprises 29 species,''Kadua'' At: World Checklist of Rubiaceae At: Kew Gardens Website. (see ''External links'' below). all restricted to Polynesia. Twenty-two of these are endemic to the Hawaiian Islands. Some of the species are common at high elevation. Others are single-island endemics or very rare, and a few are probably extinct. ''Kadua affinis'' is widely distributed in Hawaii and is polymorphic.David J. Mabberley. 2008''Mabberley's Plant-Book''third edition (2008). Cambridge University Press: UK. p. 448 The type species for the genus is ''Kadua acuminata''.''Kadua'' In: Index Nominum Genericorum. In: Regnum Vegetabile (see ''External links'' below). ''Kadua'' was formerly included in a broadly defined and polyphyletic ''Hedyotis'', which encompassed, in addition to ''Kadua'', species now placed in ''Oldenlandia'', ''Oldenlandiopsis'', ''Houstonia (plant), Houstonia'', and other genera. ''Hedyotis'' is n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadua Acuminata
''Kadua'' is a genus of flowering plants in the family Rubiaceae. It comprises 29 species,''Kadua'' At: World Checklist of Rubiaceae At: Kew Gardens Website. (see ''External links'' below). all restricted to Polynesia. Twenty-two of these are endemic to the Hawaiian Islands. Some of the species are common at high elevation. Others are single-island endemics or very rare, and a few are probably extinct. ''Kadua affinis'' is widely distributed in Hawaii and is polymorphic.David J. Mabberley. 2008''Mabberley's Plant-Book''third edition (2008). Cambridge University Press: UK. p. 448 The type species for the genus is ''Kadua acuminata''.''Kadua'' In: Index Nominum Genericorum. In: Regnum Vegetabile (see ''External links'' below). ''Kadua'' was formerly included in a broadly defined and polyphyletic ''Hedyotis'', which encompassed, in addition to ''Kadua'', species now placed in ''Oldenlandia'', ''Oldenlandiopsis'', '' Houstonia'', and other genera. ''Hedyotis'' is now circumscribed m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadua Cookiana
''Kadua cookiana'' (formerly ''Hedyotis cookiana'') is a rare species of flowering plant in the coffee family known by the common names awiwi'' and Cook's bluet. It is endemic to Hawaii, where it is known only from Kauai, having been extirpated from Molokai and Hawaii.USFWS''Kadua cookiana'' Five-year Review''.August 2010. It is a federally listed endangered species of the United States. Today there are two populations of the plant in the Hanakoa and Waiahuakua Valleys on the Nā Pali Coast of Kauai, with a total global population of no more than 122 individuals. The plant grows next to flowing water, particularly waterfalls, where it grows from cracks in basalt walls next to the falling water. Other plants in the habitat include ahinahina (''Artemisia australis''), kookoolau (''Bidens forbesii'', akoko (''Chamaesyce celastroides'' var. ''hanapepensis''), kikawaio (''Christella cyatheoides''), 'uiwi (''Kadua elatior''), and uki (''Machaerina angustifolia''). This is a smal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hedyotis
''Hedyotis'' (starviolet) is a genus of flowering plants in the family Rubiaceae. Many species of this genus such as ''Hedyotis biflora, H. corymbosa'' and ''H. diffusa'' are well known medicinal plants. ''Hedyotis'' is native to tropical and subtropical Asia and to islands of the northwest Pacific.David J. Mabberley. 2008. ''Mabberley's Plant-Book'' third edition (2008). Cambridge University Press: UK. It comprises about 115 species.Inge Groeninckx, Steven Dessein, Helga Ochoterena, Claes Persson, Timothy J. Motley, Jesper Kårehed, Birgitta Bremer, Suzy Huysmans, and Erik Smets. 2009. "Phylogeny of the herbaceous tribe Spermacoceae (Rubiaceae) based on plastid DNA data". ''Annals of the Missouri Botanical Garden'' 96(1):109-132. The type species for the genus is '' Hedyotis fruticosa''.''Hedyotis'' In: Index Nominum Genericorum. In: Regnum Vegetabile (see ''External links'' below). ''Hedyotis'' was named by Carl Linnaeus in 1753 in '' Species Plantarum''.Carolus Linnaeus. 17 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Arnott Walker-Arnott
George Arnott Walker Arnott of Arlary (6 February 1799 – 17 April 1868) was a Scottish botanist. Early life George Arnott Walker Arnott was born in Edinburgh in 1799, the son of David Walker Arnott of Arlary. He attended Milnathort Parish School then the High School of Edinburgh. He studied law in Edinburgh. Career Walker Arnott became a botanist, holding the position of Regius Professor of Botany in the University of Glasgow from 1845 to 1868. He studied the botany of North America with Sir William Hooker and collaborated with Robert Wight in studies of Indian botany. He and William J. Hooker went through the Australian collected plant material of Alexander Collie, which was sent back to the UK after his death.Ray Desmond (Editor) He was a member of the Societe de Histoire Naturelle in Paris and the Moscow Imperial Society of Natural History. Personal life and death Walker Arnott married Mary Hay Barclay in 1831. He died in Glasgow Glasgow ( ; sco, Glesca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Jackson Hooker
Sir William Jackson Hooker (6 July 178512 August 1865) was an English botanist and botanical illustrator, who became the first director of Kew when in 1841 it was recommended to be placed under state ownership as a botanic garden. At Kew he founded the Herbarium and enlarged the gardens and arboretum. Hooker was born and educated in Norwich. An inheritance gave him the means to travel and to devote himself to the study of natural history, particularly botany. He published his account of an expedition to Iceland in 1809, even though his notes and specimens were destroyed during his voyage home. He married Maria, the eldest daughter of the Norfolk banker Dawson Turner, in 1815, afterwards living in Halesworth for 11 years, where he established a herbarium that became renowned by botanists at the time. He held the post of Regius Professor of Botany at Glasgow University, where he worked with the botanist and lithographer Thomas Hopkirk and enjoyed the supportive friendshi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diederich Franz Leonhard Von Schlechtendal
Diederich Franz Leonhard von Schlechtendal (27 November 1794, Xanten – 12 October 1866, Halle) was a German botanist. He studied in Berlin, in 1819 becoming curator of the Royal Herbarium. He was a professor of botany and director of the Botanical Gardens at the Martin Luther University of Halle-Wittenberg from 1833 until his death in 1866. The genus '' Schlechtendalia'' (Asteraceae), from Brazil, Uruguay and Argentina, was named in his honor. He was editor of the botanical journal ''Linnaea'' (from 1826), and with Hugo von Mohl (1805-1872), was publisher of the ''Botanischen Zeitung'' (from 1843). He conducted important investigations of the then largely unknown flora of Mexico, carried out in conjunction with Adelbert von Chamisso (1781-1838), and based on specimens collected by Christian Julius Wilhelm Schiede (1798-1836) and Ferdinand Deppe (1794-1861). Schlechtendal was a critic of Darwinism but accepted a limited form of evolution. He advocated a form common desce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Wawra Von Fernsee
Heinrich Wawra Ritter von Fernsee, born Jindřich Blažej Vávra, (February 2, 1831 in Brno, Moravia – May 1887 in Baden bei Wien) was a Czech-Austrian ship surgeon, botanist and explorer. The youngest of five sons of a miller, he studied medicine and botany at the University of Vienna from 1849 to 1855. Upon graduating he joined the Austro-Hungarian Imperial Navy on December 6, 1855. The commander of the fleet at this time was the Archduke Ferdinand Maximilian. Wawra von Fernsee retired from the navy in 1878 to work on his extensive collections. The plant genus '' Fernseea'' was named after him.Genaust, Helmut (1976). ''Etymologisches Wörterbuch der botanischen Pflanzennamen'' Expeditions *1856 Ship surgeon on the schooner ''Saida'' to the Western Mediterranean. *1857-1858 Ship surgeon on the corvette ''Carolin'', and escort to the frigate '' SMS Novara'', sailing to Gibraltar, Madeira, Teneriffe, Brazil, Cape of Good Hope, Benguela, Luanda, Ascension Is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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