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Pectinopitys Ferruginoides
''Pectinopitys ferruginoides'' is a species of conifer in the family Podocarpaceae. It is a tree endemic to New Caledonia. It is widespread on Grande Terre, New Caledonia's largest island, and is more common in the south. It grows in humid dense montane rainforest, generally on ultramafic Ultramafic rocks (also referred to as ultrabasic rocks, although the terms are not wholly equivalent) are igneous and meta-igneous rocks with a very low silica content (less than 45%), generally >18% MgO, high FeO, low potassium, and are usua ... substrates, from 700 to 1,400 metres elevation, and occasionally as low as 200 m. It often grows with '' Retrophyllum comptonii''. References ferruginoides Endemic flora of New Caledonia Least concern plants Plants described in 1922 Taxa named by Robert Harold Compton Taxonomy articles created by Polbot {{conifer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Harold Compton
Robert Harold Compton (6 August 1886 in Tewkesbury – 11 July 1979 in Cape Town) was a South African botanist. The Compton Herbarium at Kirstenbosch National Botanical Garden, which he founded in Cape Town in 1939, was named in his honour. Career He attended Cambridge University from 1905 to 1909, attaining a double first class and distinction and later an M.A. He stayed on at Cambridge from 1911 to 1913 as a Demonstrator in Botany, and joined a field expedition to New Caledonia in 1914, collecting extensively and discovering some new genera and species. While at Cambridge, his main publications were in the area of anatomy and morphology of Gymnosperms, Pteridophytes and Angiosperm seedlings. He enlisted for war service from 1915 to 1918 and arrived in South Africa in March 1919 to become Director of thNational Botanic Gardensat Kirstenbosch. At the same time he took up the chair of Harold Pearson Professor of Botany at the University of Cape Town - Harold Pearson was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christopher Nigel Page
Christopher Nigel Page (1942–2022) was an English botanist who specialised in Ferns and Spermatophytes. He also worked on conifers, naming species of ''Afrocarpus'', for example '' Afrocarpus dawei'' and '' Afrocarpus gracilior'', '' Sundacarpus'' and '' Retrophyllum''. He read botany at Durham University then gained a PhD at Newcastle University, followed by a post-doctoral fellowship from 1968 to 1970 at the University of Queensland, in Brisbane, working on Queensland pteridophytes, before returning to the UK to work at Oxford University for a year. In 1971 he became a Fellow of the Linnean Society and that same year he joined the Royal Botanic Garden Edinburgh (RBGE), founding the RGBE Conifer Conservation Programme, now The International Conifer Conservation Programme. In 1976-77 he visited eastern Australia (Brisbane and Hobart) to work on pteridophytes (particularly '' Doodia'', '' Cheilanthes'' and '' Adiantum'') and also Japan, Taiwan, Hong Kong, The Philippines and N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Of The World Online
Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens, Kew. History Following the Convention on Biological Diversity, the Royal Botanic Gardens in Kew launched Plants of the World Online in March 2017 with the goal of creating an exhaustive online database of all seed-bearing plants worldwide. (Govaerts wrongly speaks of "Convention for Botanical Diversity (CBD)). The initial focus was on tropical African flora, particularly flora ''Zambesiaca'', flora of West and East Tropical Africa. Since March 2024, the website has displayed AI-generated predictions of the extinction risk for each plant. Description The database uses the same taxonomical source as the International Plant Names Index, which is the World Checklist of Vascular Plants (WCVP). The database contains information on the world's flora gathered from 250 years of botanical research. It aims to make available data from projects that no longer have an online ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Botanic Gardens, Kew
Royal Botanic Gardens, Kew is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. An internationally important botanical research and education institution, it employs 1,100 staff. Its board of trustees is chaired by Dame Amelia Fawcett. The organisation manages botanic gardens at Kew in Richmond upon Thames in south-west London, and at Wakehurst, a National Trust property in Sussex which is home to the internationally important Millennium Seed Bank, whose scientists work with partner organisations in more than 95 countries. Kew, jointly with the Forestry Commission, founded Bedgebury National Pinetum in Kent in 1923, specialising in growing conifers. In 1994, the Castle Howard Arboretum Trust, which runs the Yorkshire Arboretum, was formed as a partnership between Kew and the Castle Howard Estate. In 2019, the organisation had 2,316,699 public visitors at Kew, and 312,813 at Wakehurst. Its site ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conifer
Conifers () are a group of conifer cone, cone-bearing Spermatophyte, seed plants, a subset of gymnosperms. Scientifically, they make up the phylum, division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class (biology), class, Pinopsida. All Neontology, extant conifers are perennial plant, perennial woody plants with secondary growth. The majority are trees, though a few are shrubs. Examples include Cedrus, cedars, Pseudotsuga, Douglas-firs, Cupressaceae, cypresses, firs, junipers, Agathis, kauri, larches, pines, Tsuga, hemlocks, Sequoioideae, redwoods, spruces, and Taxaceae, yews.Campbell, Reece, "Phylum Coniferophyta". ''Biology''. 7th ed. 2005. Print. p. 595. As of 2002, Pinophyta contained seven families, 60 to 65 genera, and more than 600 living species. Although the total number of species is relatively small, conifers are ecology, ecologically important. They are the dominant plants over large areas of land, most notably ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Podocarpaceae
Podocarpaceae is a large family of mainly southern hemisphere conifers, known in English as podocarps, comprising about 156 species of evergreen trees and shrubs.James E. Eckenwalder. 2009. ''Conifers of the World''. Portland, Oregon: Timber Press. . It contains 20 genera if ''Phyllocladus'' is included and ''Manoao'' and ''Sundacarpus'' are recognized. The family achieved its maximum diversity in the Cenozoic, making the Podocarpaceae family one of the most diverse in the southern hemisphere. The family is a classic member of the Antarctic flora, with its main centres of diversity in Australasian realm, Australasia, particularly New Caledonia, Tasmania, and New Zealand, and to a slightly lesser extent Malesia and South America (primarily in the Andes Mountains). Several genera extend north of the equator into Indochina and the Philippines. ''Podocarpus'' reaches as far north as southern Japan and southern China in Asia, and Mexico in the Americas, and ''Nageia'' into southern Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Caledonia
New Caledonia ( ; ) is a group of islands in the southwest Pacific Ocean, southwest of Vanuatu and east of Australia. Located from Metropolitan France, it forms a Overseas France#Sui generis collectivity, ''sui generis'' collectivity of the French Republic, a legal status unique in overseas France, and is enshrined in a dedicated chapter of the French Constitution. The archipelago, part of the Melanesia subregion, includes the main island of Grande Terre (New Caledonia), Grande Terre, the Loyalty Islands, the Chesterfield Islands, the Belep archipelago, the Isle of Pines (New Caledonia), Isle of Pines, and a few remote islets. The Chesterfield Islands are in the Coral Sea. French people, especially locals, call Grande Terre , a nickname also used more generally for the entire New Caledonia. Kanak people#Agitation for independence, Pro-independence Kanak parties use the name (''pron.'' ) to refer to New Caledonia, a term coined in the 1980s from the ethnic name of the indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grande Terre (New Caledonia)
Grande Terre () is the largest and principal island of New Caledonia, which is a territory of France. History Until about 37 million years ago, the island was completely submerged under the ocean. British explorer James Cook sighted Grande Terre in 1774 and named it "New Caledonia", Caledonia being the Latin name for what is now Scotland. The island's mountains reminded him of Scotland. Eventually, the name "New Caledonia" became applied to Grande Terre and its surrounding islands. It was annexed by the French Empire and became a penal colony in 1853. Today, Grande Terre has about 268,000 residents. Geography The largest settlement on Grande Terre is Nouméa, the capital city of New Caledonia. Locals refer to Grande Terre as "Le Caillou", the pebble. The island has a fairly hot and humid climate, though varying as the south-east trade winds bring relatively cool air. Surrounding the island and especially to the north-west is the New Caledonian barrier reef. The island is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Caledonia Rain Forests
The New Caledonia rain forests are a terrestrial ecoregion, located in New Caledonia in the South Pacific. It is a tropical moist broadleaf forest ecoregion, part of the Australasian realm. Setting The ecoregion covers the windward eastern side of Grand Terre, New Caledonia's mountainous main island, as well as the smaller Loyalty Islands to the east and the Isle of Pines to the south of Grand Terre. The ecoregion covers an area of . Grand Terre is a long island that runs approximately north–south, with a mountain range down the center with five peaks that exceed 1500 meters elevation. The Loyalty Islands and Ile des Pins are much lower. New Caledonia lies astride the Tropic of Capricorn, between 19° and 23° south latitude, 1,200 km east of Australia and 1,500 km northeast of New Zealand. The climate of the islands is tropical, and rainfall is highly seasonal, brought by trade winds that usually come from the east. Rainfall averages about 1,500 mm yearly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultramafic
Ultramafic rocks (also referred to as ultrabasic rocks, although the terms are not wholly equivalent) are igneous and meta-igneous rocks with a very low silica content (less than 45%), generally >18% MgO, high FeO, low potassium, and are usually composed of greater than 90% mafic minerals (dark colored, high magnesium and iron content). Earth's mantle is composed of ultramafic rocks. Ultrabasic is a more inclusive term that includes igneous rocks with low silica content that may not be extremely enriched in Fe and Mg, such as carbonatites and ultrapotassic igneous rocks. Intrusive ultramafic rocks Intrusive ultramafic rocks are often found in large, layered ultramafic intrusions where differentiated rock types often occur in layers. Such cumulate rock types do not represent the chemistry of the magma from which they crystallized. The ultramafic intrusives include the dunites, peridotites and pyroxenites. Other rare varieties include troctolite which has a greater pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Retrophyllum Comptonii
''Retrophyllum comptonii'' is a species of conifer in the family Podocarpaceae. It is a tree endemic to New Caledonia. It is native to Grande Terre, New Caledonia's main island, where it ranges from Port Boise in the far south to Mont Ignambi on the northeast coast. It grows in montane rain forest and shrubland (maquis), on both ultramafic and schist Schist ( ) is a medium-grained metamorphic rock generally derived from fine-grained sedimentary rock, like shale. It shows pronounced ''schistosity'' (named for the rock). This means that the rock is composed of mineral grains easily seen with a l ... substrates, from 700 to 1,450 metres elevation, and occasionally as low as 200 meters. References Podocarpaceae Least concern plants Endemic flora of New Caledonia Plants described in 1949 Taxonomy articles created by Polbot {{conifer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pectinopitys
''Pectinopitys'' is a small genus of conifers from South America and Australasia belonging to the podocarp family, Podocarpaceae. It was split out from the '' Prumnopitys'' complex by Christopher Nigel Page in 2019 and is still considered as closely allied to this genus and '' Sundacarpus''. Species *'' Pectinopitys exigua'' – Bolivia *'' Pectinopitys ferruginea'' – New Zealand *'' Pectinopitys ferruginoides'' – New Caledonia *'' Pectinopitys harmsiana'' – South America *'' Pectinopitys ladei'' – Queensland, Australia *'' Pectinopitys standleyi'' – Costa Rica Costa Rica, officially the Republic of Costa Rica, is a country in Central America. It borders Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, and the Pacific Ocean to the southwest, as well as Maritime bo ... References {{Taxonbar, from=Q93985431 Podocarpaceae genera Taxa described in 2019 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
