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Balanophora Coralliformis
''Balanophora coralliformis'', sometimes known as coral plant, is a flowering plant in the family Balanophoraceae and is known only from Mount Mingan on the island of Luzon in the Philippines. Like others in its genus, it is an obligate parasite growing on the roots of rainforest trees, but differs in that its tuber appears above ground and has an elongated, repeatedly branched, coral-like structure. It was first described in 2014 and is known from fewer than 50 plants, but has not as yet been declared endangered. Description Like other members of its genus, ''B. coralliformis'' is holoparasitic and contains no chlorophyll. It forms clumps up to about long above the ground, branching with cylindrical segments up to long and in diameter. There are 4, sometimes 5 yellow to straw-coloured overlapping, concave, egg-shaped leaves, arranged at about the same level around each segment of the above-ground tuber. The leaves are long and wide. The plant is dioecious, having separa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julie F
Julie may refer to: * Julie (given name), a list of people and fictional characters with the name Film and television * ''Julie'' (1956 film), an American film noir starring Doris Day * ''Julie'' (1975 film), a Hindi film by K. S. Sethumadhavan featuring Lakshmi * ''Julie'' (1998 film), a British public information film about seatbelt use * ''Julie'' (2004 film), a Hindi film starring Neha Dhupia * ''Julie'' (2006 film), a Kannada film starring Ramya * ''Julie'' (TV series), a 1992 American sitcom starring Julie Andrews Literature * '' Julie; or, The New Heloise'', a 1761 novel by Jean-Jacques Rousseau * ''Julie'' (George novel), a 1994 novel, the second book of a trilogy, by Jean Craighead George * ''Julie'', a 1985 novel by Cora Taylor Music * ''Julie'' (opera), a 2005 opera by Philippe Boesmans Albums * ''Julie'' (album), by Julie London, 1957 * ''Julie'' (EP) or the title song, by Jens Lekman, 2004 Songs * "Julie", by Doris Day, 1956 * "Julie" (Daniel song), by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staminate
The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filament and an anther which contains ''microsporangia''. Most commonly anthers are two-lobed and are attached to the filament either at the base or in the middle area of the anther. The sterile tissue between the lobes is called the connective, an extension of the filament containing conducting strands. It can be seen as an extension on the dorsal side of the anther. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte. The stamens in a flower are collectively called the androecium. The androecium can consist of as few as one-half stamen (i.e. a single locule) as in '' Canna'' species or as many as 3,482 stamens which have been counted in the saguaro (''Carnegiea gigantea''). The androecium in vari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 2014
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the ability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The Philippines
The flora of the Philippines boasts a diverse array of plant species given its location in the great Malaysian flora. The Malaysian Phytogeographic zone is considered to be one of the most important centers for plant diversity because of the multitude and variance of species occupying that zone. The archipelago is isolated by a continental and deep ocean. At the very least, one-third of the more than 9,250 vascular plant species native to the country are endemic. There are, however, no plant families endemic to the country. The families of gingers, begonias, gesneriads, orchids, pandans, palms, and dipterocarps are particularly high in endemic species. For example, two-thirds of the 150 species of palms present in the country are found nowhere else in the world. There are over 137 genera and about 998 species of orchids so far recorded in the Philippines as of 2007. The broad lowland and hill rain forests of the Philippines, which are mostly gone today, were dominated by at le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balanophora
''Balanophora'' is a genus of parasitic plants in the family Balanophoraceae found in parts of tropical and temperate Asia, including the Eastern Himalayas, Malesia region, Pacific Islands, Madagascar, and tropical Africa. There are about 20 accepted species, including the newly discovered ''B. coralliformis''. Many species emit an odour which possibly attracts pollinators in the same way that pollinators are attracted to ''Rafflesia''. ''Balanophora'' species are used in folk medicine in many Asian cultures. For example, in Taiwan and China, ''Balanophora'' is known as ''she-gu'' (stone-fungus) and in Thailand as ''hoh-ra-tao-su-nak''. In both cases, the plant is used to treat a variety of ailments and has various ritual purposes. The tubers of ''Balanophora'' are rich in a wax-like substance which is used in Java as a fuel for torches. Taxonomy The genus was first described in 1775 by Johann Reinhold Forster and his son Georg Forster in '' Characteres Generum Plantarum''. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slash-and-burn
Slash-and-burn agriculture is a farming method that involves the cutting and burning of plants in a forest or woodland to create a field called a swidden. The method begins by cutting down the trees and woody plants in an area. The downed vegetation, or "slash", is then left to dry, usually right before the rainiest part of the year. Then, the biomass is burned, resulting in a nutrient-rich layer of ash which makes the soil fertile, as well as temporarily eliminating weed and pest species. After about three to five years, the plot's productivity decreases due to depletion of nutrients along with weed and pest invasion, causing the farmers to abandon the field and move to a new area. The time it takes for a swidden to recover depends on the location and can be as little as five years to more than twenty years, after which the plot can be slashed and burned again, repeating the cycle. In Bangladesh and India, the practice is known as jhum or jhoom. Slash-and-burn is a type of shif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illegal Logging
Illegal logging is the harvest, transportation, purchase or sale of timber in violation of laws. The harvesting procedure itself may be illegal, including using corrupt means to gain access to forests; extraction without permission, or from a protected area; the cutting down of protected species; or the extraction of timber in excess of agreed limits. Illegal logging is a driving force for a number of environmental issues such as deforestation, soil erosion and biodiversity loss which can drive larger scale environmental crisis such as climate change and other forms of environmental degradation. Illegality may also occur during transport, such as illegal processing and export (through fraudulent declaration to customs); the avoidance of taxes and other charges, and fraudulent certification. These acts are often referred to as "wood laundering". Illegal logging is driven by a number of economic forces, such as demand for raw materials, land grabbing and demand for pasture for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aurora (province)
Aurora, officially the Province of Aurora ( fil, Lalawigan ng Aurora; ilo, Probinsia ti Aurora), is a province in the Philippines located in the eastern part of Central Luzon region, facing the Philippine Sea. Its capital is Baler and borders, clockwise from the south, the provinces of Quezon, Bulacan, Nueva Ecija, Nueva Vizcaya, Quirino, and Isabela. Before 1979, Aurora was part of the province of Quezon. Aurora was, in fact, named after Aurora Aragon, the wife of Pres. Manuel L. Quezon, the president of the Philippine Commonwealth, after whom the mother province was named. History Spanish era In 1572, the Spanish explorer Juan de Salcedo became the first European to visit the region that would be known as Aurora while he was exploring the northern coast of Luzon. Salcedo reportedly visited the towns of Casiguran, Baler and Infanta. In the early days of the Spanish colonial period, Aurora was ecclesiastically linked to Infanta, which today rests further south, in nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nueva Ecija
Nueva Ecija, officially the Province of Nueva Ecija ( tgl, Lalawigan ng Nueva Ecija , also ; ilo, Probinsia ti Nueva Ecija; pag, Luyag/Probinsia na Nueva Ecija; Kapampangan: ''Lalawigan/Probinsia ning Nueva Ecija''), is a landlocked province in the Philippines located in the Central Luzon region. Its capital is the city of Palayan, while Cabanatuan, its former capital, is the largest local government unit (LGU). Nueva Ecija borders, from the south clockwise, Bulacan, Pampanga, Tarlac, Pangasinan, Nueva Vizcaya and Aurora. The province is nationally known as the ''Rice Granary of the Philippines'', producing the largest rice yield in the country. History Precolonial era These first settlers included tribes of Ilongots ( Egungot) or Italons, Abaca and Buquids. Settlements were built along the banks following the river's undulations. The Ilongots, meaning people of the forest, were the fierce headhunters and animist tribes who occupied Carranglan and the mountainous terrain of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, '' Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United States). The largest share of forests (45 percent) are in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moss
Mosses are small, non-vascular flowerless plants in the taxonomic division Bryophyta (, ) '' sensu stricto''. Bryophyta (''sensu lato'', Schimp. 1879) may also refer to the parent group bryophytes, which comprise liverworts, mosses, and hornworts. Mosses typically form dense green clumps or mats, often in damp or shady locations. The individual plants are usually composed of simple leaves that are generally only one cell thick, attached to a stem that may be branched or unbranched and has only a limited role in conducting water and nutrients. Although some species have conducting tissues, these are generally poorly developed and structurally different from similar tissue found in vascular plants. Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing spores. They are typically tall, though some species are much larger. ''Dawsonia'', the tallest moss in the world, can grow to in height. There are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane Ecology
Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial factor in shaping plant community, biodiversity, metabolic processes and ecosystem dynamics for montane ecosystems. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall. At higher elevations, the climate is harsher, with lower temperatures and higher winds, preventing the growth of trees and causing the plant community to transition to montane grasslands, shrublands or alpine tundra. Due to the unique climate conditions of montane ecosystems, they contain increased numbers of endemic species. Montane ecosystems also exhibit variation in ecosystem services, which include carbon storage and water supply. Life zones As elevation increases, the climate becomes cooler, due to a decrease in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
