|
Scytothamnus
''Scytothamnus'' is a brown algae genus in the family Splachnidiaceae. Species * '' Scytothamnus australis'' (J.Agardh) J.D.Hooker & Harvey - type * '' Scytothamnus fasciculatus'' (J.D.Hooker & Harvey) A.D.Cotton * '' Scytothamnus hirsutus'' Skottsberg * '' Scytothamnus rugulosus'' (Bory de Saint-Vincent) De Toni See also * List of brown algal genera This is a list of the order (biology), orders, family (biology), families and genus (biology), genera in the class Phaeophyceae — the brown algae. Discosporangiophycidae Discosporangiales Choristocarpaceae * ''Choristocarpus'' Zanardini 1860 ... References External links algaebase Scytothamnales Brown algae genera Taxa named by Joseph Dalton Hooker Taxa named by William Henry Harvey {{Phaeophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scytothamnus Australis
''Scytothamnus australis'' is a brown alga species in the genus ''Scytothamnus'' found in New Zealand. It is a sulphated polysaccharide and the type species in the genus. The species contains the phlorotannins trifucol, tetrafucol A, tetrafucol B, cis-pentafucol A, diphlorethol A and triphlorethol A. Distribution ''Scytothamnus australis'' has a southern circumpolar distribution and has been recorded to have been present from the waters of southern Australia, New Zealand and Chile. Description ''Scytothamnus australis'' is a larger, more robust species than ''Scytothamnus fasciculatus'', but possesses a similar branching pattern and broadly comparable vegetative anatomy. Cell structure As with the other species of ''Scytothamnus'', ''Scytothamnus australis'' has a stellate (star-shaped) chloroplast with a central pyrenoid and is perforated by channels of cytoplasm. Reproductive structure ''Scytothamnus australis'' has a unilocular sporangia reproductive structure which me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scytothamnus Fasciculatus
''Scytothamnus'' is a brown algae genus in the family Splachnidiaceae. Species * ''Scytothamnus australis'' (J.Agardh) J.D.Hooker & Harvey - type * '' Scytothamnus fasciculatus'' (J.D.Hooker & Harvey) A.D.Cotton * '' Scytothamnus hirsutus'' Skottsberg * '' Scytothamnus rugulosus'' (Bory de Saint-Vincent) De Toni See also * List of brown algal genera This is a list of the order (biology), orders, family (biology), families and genus (biology), genera in the class Phaeophyceae — the brown algae. Discosporangiophycidae Discosporangiales Choristocarpaceae * ''Choristocarpus'' Zanardini 1860 ... References External links algaebase Scytothamnales Brown algae genera Taxa named by Joseph Dalton Hooker Taxa named by William Henry Harvey {{Phaeophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scytothamnus Hirsutus
''Scytothamnus'' is a brown algae genus in the family Splachnidiaceae. Species * ''Scytothamnus australis'' (J.Agardh) J.D.Hooker & Harvey - type * ''Scytothamnus fasciculatus'' (J.D.Hooker & Harvey) A.D.Cotton * '' Scytothamnus hirsutus'' Skottsberg * '' Scytothamnus rugulosus'' (Bory de Saint-Vincent) De Toni See also * List of brown algal genera This is a list of the order (biology), orders, family (biology), families and genus (biology), genera in the class Phaeophyceae — the brown algae. Discosporangiophycidae Discosporangiales Choristocarpaceae * ''Choristocarpus'' Zanardini 1860 ... References External links algaebase Scytothamnales Brown algae genera Taxa named by Joseph Dalton Hooker Taxa named by William Henry Harvey {{Phaeophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scytothamnus Rugulosus
''Scytothamnus'' is a brown algae genus in the family Splachnidiaceae. Species * ''Scytothamnus australis'' (J.Agardh) J.D.Hooker & Harvey - type * ''Scytothamnus fasciculatus'' (J.D.Hooker & Harvey) A.D.Cotton * ''Scytothamnus hirsutus'' Skottsberg * '' Scytothamnus rugulosus'' (Bory de Saint-Vincent) De Toni See also * List of brown algal genera This is a list of the order (biology), orders, family (biology), families and genus (biology), genera in the class Phaeophyceae — the brown algae. Discosporangiophycidae Discosporangiales Choristocarpaceae * ''Choristocarpus'' Zanardini 1860 ... References External links algaebase Scytothamnales Brown algae genera Taxa named by Joseph Dalton Hooker Taxa named by William Henry Harvey {{Phaeophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Splachnidiaceae
Splachnidiaceae is a family of brown algae in the order Scytothamnales Scytothamnales is an order of brown algae Brown algae (singular: alga), comprising the class Phaeophyceae, are a large group of multicellular algae, including many seaweeds located in colder waters within the Northern Hemisphere. Brown algae .... References External links * Scytothamnales Brown algae families {{Phaeophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Brown Algal Genera
This is a list of the order (biology), orders, family (biology), families and genus (biology), genera in the class Phaeophyceae — the brown algae. Discosporangiophycidae Discosporangiales Choristocarpaceae * ''Choristocarpus'' Zanardini 1860 Discosporangiaceae * ''Discosporangiumtite'' Falkenberg 1878 Ishigeophycidae * ''Diplura (alga), Diplura'' Hollenberg 1969 Ishigeales Ishigeaceae * ''Ishige (alga), Ishige'' Yendo 1907 Petrodermataceae * ''Petroderma'' Kuckuck 1897 Dictypophycidae Syringodermatales Syringodermataceae * ''Microzonia'' Agardh 1984 * ''Syringoderma'' Levring 1940 Onslowiales Onslowiaceae * ''Onslowia'' Searles 1980 * ''Verosphacella'' Henry 1987 Dictyotales Dictyotaceae * ''Canistrocarpus'' De Paula & De Clerck 2006 * ''Chlanidophora (alga), Chlanidophora'' Agardh 1894 non Berg 1877 * ''Dictyopteris'' Lamouroux 1809a nom. cons. * ''Dictyota'' Lamouroux 1809b nom. cons. [''Dilophus'' Agardh 1882; ''Glossophora'' Agardh 1882; ''Glossophorella'' Niz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Dalton Hooker
Sir Joseph Dalton Hooker (30 June 1817 – 10 December 1911) was a British botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For twenty years he served as director of the Royal Botanical Gardens, Kew, succeeding his father, William Jackson Hooker, and was awarded the highest honours of British science. Biography Early years Hooker was born in Halesworth, Suffolk, England. He was the second son of the famous botanist Sir William Jackson Hooker, Regius Professor of Botany, and Maria Sarah Turner, eldest daughter of the banker Dawson Turner and sister-in-law of Francis Palgrave. From age seven, Hooker attended his father's lectures at Glasgow University, taking an early interest in plant distribution and the voyages of explorers like Captain James Cook. He was educated at the Glasgow High School and went on to study medicine at Glasgow University, graduating M.D. in 1839. This degree qualified him for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Henry Harvey
William Henry Harvey, FRS FLS (5 February 1811 – 15 May 1866) was an Irish botanist and phycologist who specialised in algae. Biography Harvey was born at Summerville near Limerick, Ireland, in 1811, the youngest of 11 children. His father Joseph Massey Harvey, was a Quaker and prominent merchant. William started his education at Ballitore School in County Kildare and by the age of 15 had already established algae as his over-riding interest.Papenfuss, G.F. 1976. pp.21–46. Landmarks in Pacific North American Marine Phycology. ''in'' Abbott, I.A. and Hollenberg, G.J. 1976. ''Marine Algae of California''. Stanford University Press, California. After leaving school he joined the family business. Harvey was an authority on algae and bryophytes ( mosses), and author of ''A Manual of the British Algae'' (1841), ''Phycologia Britannica'' (4 vols., 1846–51), ''Nereis Boreali-Americana.'' (3 parts 1852–85) and '' Phycologia Australica'' (5 vol., 1858–63). He spent several y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scytothamnales
Scytothamnales is an order of brown algae Brown algae (singular: alga), comprising the class Phaeophyceae, are a large group of multicellular algae, including many seaweeds located in colder waters within the Northern Hemisphere. Brown algae are the major seaweeds of the temperate and p ... (class Phaeophyceae). References Brown algae orders {{Phaeophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Algae Genera
Brown is a color. It can be considered a composite color, but it is mainly a darker shade of orange. In the CMYK color model used in printing or painting, brown is usually made by combining the colors orange and black. In the RGB color model used to project colors onto television screens and computer monitors, brown combines red and green. The color brown is seen widely in nature, wood, soil, human hair color, eye color and skin pigmentation. Brown is the color of dark wood or rich soil. According to public opinion surveys in Europe and the United States, brown is the least favorite color of the public; it is often associated with plainness, the rustic, feces, and poverty. More positive associations include baking, warmth, wildlife, and the autumn. Etymology The term is from Old English , in origin for any dusky or dark shade of color. The first recorded use of ''brown'' as a color name in English was in 1000. The Common Germanic adjectives ''*brûnoz and *brûnâ'' meant b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Joseph Dalton Hooker
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
