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Marsippospermum Gracile
''Marsippospermum gracile,'' common name - alpine rush'','' is a flowering plant species in the rush family Juncaceae which is native to New Zealand. Description It is a densely tufted, rhizomatomous plant, whose rhizomes are about 5 mm in diameter and horizontal in plants on the South Island ascending in plants from Auckland and Campbell Is. The stems are 8-40 cm by 0.5 mm., and crowded on the rhizome with reddish brown bracts at their base, the upper conspicuously mucronate. The leaves can be roughly equal in length or much greater in length than the flowering stems. They are slightly less than 1 mm. wide, are terete, rigid, striated, bright green, and shining. The flowers are 1.5–3 cm. long, with an inconspicuous bract. There are six unequal tepals, which are pale brown with membraneous. margin. There are six stamens. The leathery capsules are about half the length of tepals, and chestnut-brown. The seeds are about 2.5 mm. long, straw-coloured, and shining. It flow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Hood Fitch
Walter Hood Fitch (28 February 1817 – 1892) was a botanical illustrator, born in Glasgow, Scotland, who executed some 10,000 drawings for various publications. His work in colour lithograph, including 2700 illustrations for ''Curtis's Botanical Magazine'', produced up to 200 plates per year. Biography Fitch was involved in fabric printing from the age of 17 and took to botanical art after meeting William Jackson Hooker, Regius Professor of Botany, a competent botanical illustrator, and the editor of ''Curtis's Botanical Magazine''. Fitch's first lithograph of ''Mimulus roseus'' appeared in the Botanical Magazine in 1834, and he soon became its sole artist. In 1841 W.J. Hooker became director of Royal Botanic Gardens, Kew and Fitch moved to London. After 1841 Fitch was the sole artist for all official and unofficial publications issued by Kew; his work was paid for by Hooker personally. It was not unusual for him to work on several different publications simultaneously; he ... [...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] |
Franz Georg Philipp Buchenau
Franz Georg Philipp Buchenau (12 January 1831 – 23 April 1906) was a German botanist and phytogeography, phytogeographer who was a native of Kassel. He specialized in flora of northwestern Germany. He studied at the Universities of University of Marburg, Marburg and University of Göttingen, Göttingen, and from 1855 was a schoolteacher in Bremen. In 1864 he was co-founder of the association for natural sciences in Bremen. Buchenau was the author of works involving the regional flora of the East Frisian Islands, ''Flora der Ostfriesischen Inseln'', and of Bremen/Grand Duchy of Oldenburg, Oldenburg, ''Flora von Bremen und Oldenburg''. He also published a comprehensive monograph on the botanical family Juncaceae, titled ''Monographia Juncacearum''. References Biographical Dictionary of OstfrieslandFranz Georg Philipp Buchenau (biographical information) External links * 1831 births 1906 deaths Scientists from Kassel People from the Electorate of Hesse 19th-century Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Buchanan (botanist)
John Buchanan (13 October 1819 – 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. He emigrated to Dunedin in 1852, not long after the settlement had been established, working as a survey assistant and gold prospector, during the Otago Gold Rush. During this period, Buchanan was an amateur botanist, collecting plant specimens he sent to contacts in Scotland. On the recommendation of Joseph Dalton Hooker, Buchanan became employed as a botanist for James Hector's survey of Otago and the West Coast of the South Island. In 1865, Buchanan was employed by the Colonial Museum in Wellington (now Museum of New Zealand Te Papa Tongarewa), after Hector was appointed as the director of the institution. During the next 20 years, Buchanan collected specimens for the museum and surveyed the plants growing in the Wellington Bo ... [...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] |
Juncaceae
Juncaceae is a family of flowering plants, commonly known as the rush family. It consists of 8 genera and about 464 known species of slow-growing, rhizomatous, herbaceous monocotyledonous plants that may superficially resemble grasses and sedges. They often grow on infertile soils in a wide range of moisture conditions. The best-known and largest genus is ''Juncus''. Most of the ''Juncus'' species grow exclusively in wetland habitats. A few rushes, such as '' Juncus bufonius'' are annuals, but most are perennials. Description The leaves are evergreen and well-developed in a basal aggregation on an erect stem. They are alternate and tristichous (i.e., with three rows of leaves up the stem, each row of leaves arising one-third of the way around the stem from the previous leaf). Only in the genus '' Distichia'' are the leaves distichous. The rushes of the genus ''Juncus'' have flat, hairless leaves or cylindrical leaves. The leaves of the wood-rushes of the genus ''Luzula' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsippospermum
''Marsippospermum'' is a genus of plant in family Juncaceae described as a genus in 1809. The genus is native to New Zealand, southern South America, and Falkland Islands.Kirschner, J. & al. (2002). Juncaceae. Species Plantarum: Flora of the World 6-8: 1-237, 1-336,1-192. Australian Biological Resources Study, Canberra. ; Species * '' Marsippospermum gracile'' (Hook.f.) Buchenau - New Zealand ( South Island + Antipodean Islands) * '' Marsippospermum grandiflorum'' (L.f.) Hook. - central + southern Chile, southern Argentina, Falkland Islands The Falkland Islands (; es, Islas Malvinas, link=no ) is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and about from Cape Dubouze ... * '' Marsippospermum philippii'' (Buchenau) Hauman - southern Chile, southern Argentina * '' Marsippospermum reichei'' Buchenau - southern Chile, southern Argentina References Poales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Threat Classification System
The New Zealand Threat Classification System is used by the Department of Conservation to assess conservation priorities of species in New Zealand. The system was developed because the IUCN Red List, a similar conservation status system, had some shortcomings for the unique requirements of conservation ranking in New Zealand. plants, animals, and fungi are evaluated, though the lattermost has yet to be published. Algae were assessed in 2005 but not reassessed since. Other protists have not been evaluated. Categories Species that are ranked are assigned categories: ;Threatened This category has three major divisions: ::*Nationally Critical - equivalent to the IUCN category of Critically endangered ::*Nationally Endangered - equivalent to the IUCN category of Endangered ::*Nationally Vulnerable - equivalent to the IUCN category of Vulnerable ;At Risk This has four categories: ::*Declining ::*Recovering ::*Relict ::*Naturally Uncommon ;Other categories ;;Introduced and Natur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GBIF
The Global Biodiversity Information Facility (GBIF) is an international organisation that focuses on making scientific data on biodiversity available via the Internet using web services. The data are provided by many institutions from around the world; GBIF's information architecture makes these data accessible and searchable through a single portal. Data available through the GBIF portal are primarily distribution data on plants, animals, fungi, and microbes for the world, and scientific names data. The mission of the GBIF is to facilitate free and open access to biodiversity data worldwide to underpin sustainable development. Priorities, with an emphasis on promoting participation and working through partners, include mobilising biodiversity data, developing protocols and standards to ensure scientific integrity and interoperability, building an informatics architecture to allow the interlinking of diverse data types from disparate sources, promoting capacity building and catal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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