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Olearia Tasmanica
''Olearia tasmainca'' is a species of flowering plant in the family Asteraceae and is endemic to Tasmania. It is a shrub that typically grows to a height of and has oblong to egg-shaped leaves with the narrower end towards the base, long and with a blunt tip. The heads or daisy-like "flowers" have up to 8 ray florets. Flowering mainly occurs in January and the fruit is a smooth achene. This daisy was first formally described in 1847 by Joseph Dalton Hooker who gave it the name ''Eurybia alpina'' in the ''London Journal of Botany'' from specimens collected on Mount Wellington. In 1963, Winifred Curtis changed the name to ''Olearia alpina'' in ''The Student's Flora of Tasmania'', but that name is illegitimate because it had already been used by Buchanan for a New Zealand species (now known as '' Olearia lacunosa''). In 1970, Curtis changed the name to ''Olearia tasmanica'' in ''The Victorian Naturalist ''The Victorian Naturalist'' is a bimonthly scientific journal covering ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmanian Land Conservancy
The Tasmanian Land Conservancy (TLC) is a non-profit, non governmental organisation that acquires and manages land in Tasmania, Australia, protecting important natural places for biodiversity conservation. It was established in June 2001. the organisation claimed to have protected over of land in 144 reserves, and owned about directly, including the Vale of Belvoir, the montane grassland habitat of many marsupial carnivores, and Recherche Bay. As at January 2016, TLC had reportedly protected , and was a $30 million organisation. However, most of the reserves remain in private ownership, with covenants to hold them for conservation. Ecosystems in covenanted areas include grasslands, woodlands, heath and saltmarsh. TLC receives funding from the Australian federal government, and private donations from supporters of particular sites or projects such as protecting bird Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winifred Curtis
Winifred Mary Curtis (15 June 1905 – 14 October 2005) was a British-born Australian botanist, author and a pioneer researcher in plant embryology and cytology who played a prominent role in the department of botany at the University of Tasmania (UTAS), where the main plant science laboratory is named in her honour. Biography Curtis was born on 15 June 1905 in London, the only child of Herbert John Curtis and Elizabeth Winifred Curtis (née Baker). Curtis lived in India for several years as a child after her father was posted there. She was a gifted student, and studied science at University College, London from 1924, winning various awards and scholarships. She graduated in 1927 and completed an honours degree in Botany the following year for research on '' Spartinia townsendii'', and ''Taraxacum'' (dandelions). This was followed by several years of travel through Europe and teaching in Manchester and Hampstead. In 1939 she emigrated to Australia with her family on the TSS '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1847
Plants are the eukaryotes that form the kingdom Plantae; they are predominantly photosynthetic. This means that they obtain their energy from sunlight, using chloroplasts derived from endosymbiosis with cyanobacteria to produce sugars from carbon dioxide and water, using the green pigment chlorophyll. Exceptions are parasitic plants that have lost the genes for chlorophyll and photosynthesis, and obtain their energy from other plants or fungi. Most plants are multicellular, except for some green algae. Historically, as in Aristotle's biology, the plant kingdom encompassed all living things that were not animals, and included algae and fungi. Definitions have narrowed since then; current definitions exclude fungi and some of the algae. By the definition used in this article, plants form the clade Viridiplantae (green plants), which consists of the green algae and the embryophytes or land plants ( hornworts, liverworts, mosses, lycophytes, ferns, conifers and other gymnosp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Joseph Dalton Hooker
In biology, a taxon (back-formation from ''taxonomy''; : 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, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). 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 presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Victorian Naturalist
''The Victorian Naturalist'' is a bimonthly scientific journal covering natural history, especially of Australia. It is published by the Field Naturalists Club of Victoria and is received as part of the membership subscription of that club. From 1881, club proceedings and papers had been published in the ''Southern Science Record and Magazine of Natural History'' before the first issue of ''The Victorian Naturalist'' appeared in January 1884. The journal publishes peer-reviewed research articles, research reports, "Naturalist Notes", and book reviews. The journal was published monthly until 1976, since then it has been published bimonthly. In that period several special issues have been published. These covered particular natural history topics or significant centenaries: of the club (1980), the death of Ferdinand von Mueller (1996), and the establishment of Wilsons Promontory National Park and Mount Buffalo National Park (1998). In 2001 there was a special issue on Frederick Mc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olearia Lacunosa
''Olearia lacunosa'', commonly known as the lancewood tree daisy, is a lowland to sub-alpine shrub or small tree, native to New Zealand. It grows from the lower North Island, southwards along mainly the west coast of the South Island The South Island ( , 'the waters of Pounamu, Greenstone') is the largest of the three major islands of New Zealand by surface area, the others being the smaller but more populous North Island and Stewart Island. It is bordered to the north by .... ''Olearia lacunosa'' can grow up to 5 metres high and has long narrow leaves that are dark green above and brown underneath. References Trees of New Zealand Flora of the North Island lacunosa {{Astereae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Buchanan (botanist)
John Buchanan (13 October 1819 – 18 October 1898) was a New Zealand botanist and scientific artist. He was a fellow of the Linnean Society. Biography Buchanan was born in Dunbartonshire, Scotland, and in his early life apprenticed as a calico pattern designer, then was foreman of a drawing shop, with a hobby of botany. He emigrated to Dunedin, New Zealand, in 1852, in the early years of the Scottish settlement, and worked as a survey assistant and gold prospector during the Otago gold rush. During this time, he was an amateur botanist, collecting plant specimens that he sent to John Ross, a friend in Scotland who was also an amateur botanist. When James Hector was leaving Britain in 1861 to head the Geological Survey of Otago, Joseph Dalton Hooker, who had heard of Buchanan from Ross, suggested him to Hector as a botanist. In 1862 Hector employed Buchanan as a botanist and draughtsman for his survey of Otago and the West Coast, New Zealand, West Coast of the South Island. W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomen Illegitimum
''Nomen illegitimum'' (Latin for illegitimate name) is a technical term used mainly in botany. It is usually abbreviated as ''nom. illeg.'' Although the International Code of Nomenclature for algae, fungi, and plants uses Latin terms as qualifiers for taxon names (e.g. ''nomen conservandum'' for "conserved name", and ''nomen superfluum'' for "superfluous name"), the definition of each term is in English rather than Latin. The Latin abbreviations are widely used by botanists and mycologists. Definition A ''nomen illegitimum'' is a validly published name (botany), validly published name, but one that contravenes some of the articles laid down by the International Botanical Congress.Melbourne Code (2012) The name could be illegitimate because: * (article 52) it was superfluous at its time of publication, i.e., the taxon (as represent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Wellington (Tasmania)
Mount Wellington, also known as kunanyi () in palawa kani and gazetted as kunanyi / Mount Wellington, is a mountain in the south-east of Tasmania, Australia. It is the summit of the Wellington Range and is within Wellington Park reserve. Hobart, Tasmania's capital city, is located at the foot of the mountain. The mountain rises above sea level and is frequently covered by snow, at times even in summer, and the lower slopes are thickly forested, but crisscrossed by many walking tracks and a few fire trails. There is also a sealed narrow road to the summit, about from Hobart central business district. An enclosed lookout near the summit has views of the city below and to the east, the Derwent estuary, and also glimpses of the World Heritage Area nearly west. From Hobart, the most distinctive feature of Mount Wellington is the cliff of dolerite columns known as the Organ Pipes. Geology The low-lying areas and foothills of Mount Wellington were formed by slow geological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hook
A hook is a tool consisting of a length of material, typically metal, that contains a portion that is curved/bent back or has a deeply grooved indentation, which serves to grab, latch or in any way attach itself onto another object. The hook's design allows traction forces to be relayed through the curved/indented portion to and from the proximal end of the hook, which is either a straight shaft (known as the hook's ''shank'') or a ring (sometimes called the hook's "''eye''") for attachment to a thread (yarn), thread, rope or chain, providing a reversible attachment between two objects. In many cases, the distal end of the hook is sharply pointed to enable penetration into the target material, providing a firmer anchorage. Some hooks, particularly fish hooks, also have a ''barb'', a backwards-pointed projection near the pointed end that functions as a secondary "mini-hook" to catch and trap surrounding material, ensuring that the hook point cannot be easily pulled back out once e ... [...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 20 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 Maria Sarah Turner, eldest daughter of the banker Dawson Turner and sister-in-law of Francis Palgrave, and the famous botanist Sir William Jackson Hooker, Regius Professor of Botany, Glasgow, Regius Professor of Botany. From the age of seven, Hooker attended his father's lectures at the University of Glasgow, taking an early interest in plant geography, plant distribution and the voyages of explorers like Captain James Cook. He was educated at the High School of Glasgow, Glasgow High School and went on to study med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achene
An achene (; ), also sometimes called akene and occasionally achenium or achenocarp, is a type of simple fruit, simple dry fruits, dry fruit produced by many species of flowering plants. Achenes are monocarpellate (formed from one carpel) and Dehiscence (botany), indehiscent (they do not open at maturity). Achenes contain a single seed that nearly fills the pericarp, but does not adhere to it. In many species, what is called the "seed" is an achene, a fruit containing the seed. The seed-like appearance is owed to the hardening of the fruit wall (pericarp), which encloses the solitary seed so closely as to seem like a seed coat. Examples The fruits of buttercup, buckwheat, caraway, quinoa, amaranth, and cannabis are typical achenes. The achenes of the strawberry are sometimes mistaken for seeds. The strawberry is an accessory fruit with an aggregate of achenes on its outer surface, and what is eaten is accessory tissue. A rose produces an aggregate of achene fruits that are encom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
