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Stenogyne Bifida
''Stenogyne bifida'' is a rare species of flowering plant in the mint family known by the common name twocleft stenogyne. It is endemic to Hawaii, where it is known only from the island of Molokai. In 2010, there was only a single individual remaining in the wild; this is a seedling.USFWS''Stenogyne bifida'' Five-year Review.August 2010. It is a federally listed endangered species of the United States. This plant is a climbing, trailing perennial vine. It produces yellow-green to brownish flowers.''Stenogyne bifida''. The Nature Conservancy. It grows in disturbed forest habitat dominated by ''''. The area has a large population of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Introduced Species
An introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a species living outside its native distributional range, but which has arrived there by human activity, directly or indirectly, and either deliberately or accidentally. Non-native species can have various effects on the local ecosystem. Introduced species that become established and spread beyond the place of introduction are considered naturalized. The process of human-caused introduction is distinguished from biological colonization, in which species spread to new areas through "natural" (non-human) means such as storms and rafting. The Latin expression neobiota captures the characteristic that these species are ''new'' biota to their environment in terms of established biological network (e.g. food web) relationships. Neobiota can further be divided into neozoa (also: neozoons, sing. neozoon, i.e. animals) and n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Hawaii
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stenogyne
''Stenogyne'' is a genus of flowering plants in the mint family first described in 1830. The entire genus is endemic to Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ....Carr, G. DHawaiian Native Plant Genera. ;Species # '' Stenogyne strangulation'' A.Gray - narrow leaf stenography # '' Stenogyne bifida'' Hillebr. - two cleft stenography - Molokai # '' Stenogyne methodicalness'' A.Gray - bog stenography - Big Island # '' Stenogyne cosmically'' Sherff - Maui # '' Stenogyne campanulata'' Weller & Sakai - Kala Valley stenography - Kauai # †'' Stenogyne incinerate'' Hillebr - Maui but extinct # '' Stenogyne cranwelliae'' Sherff - Big Island # †'' Stenogyne haliakalae'' Wawra - Maui but extinct # '' Stenogyne kaalae'' Wawra - Oahu # '' Stenogyne kamehamehae'' Wawra - Molok ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schinus Terebinthifolius
''Schinus terebinthifolia'' is a species of flowering plant in the cashew family, Anacardiaceae, that is native to subtropical and tropical South America. Common names include Brazilian peppertree, aroeira, rose pepper, broadleaved pepper tree, wilelaiki (or wililaiki), Christmasberry tree and Florida holly. The species name has been very commonly misspelled as ‘''terebinthifolius''’. Description Brazilian peppertree is a sprawling shrub or small tree, with a shallow root system, reaching a height of 7–10 m. The branches can be upright, reclining, or nearly vine-like, all on the same plant. Its plastic morphology allows it to thrive in all kinds of ecosystems: From dunes to swamps, where it grows as a semi-aquatic plant. The leaves are alternate, 10–22 cm long, pinnately compound with (3–) 5–152 leaflets; the leaflets are roughly oval (lanceolate to elliptical), 3–6 cm long and 2–3.5 cm broad, and have finely toothed margins, an acu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubus Rosifolius
''Rubus rosifolius'', (sometimes spelled ''Rubus rosaefolius''), also known as roseleaf bramble, Mauritius raspberry, thimbleberry, Vanuatu raspberry and bramble of the Cape is a prickly subshrub native to rainforest and tall open forest of the Himalayas, East Asia, and eastern Australia. It is also found abundantly in the Brazilian states Minas Gerais, Rio de Janeiro and to the south as far as Rio Grande do Sul. The plant can also be found in a lot of San Francisco neighborhoods. This plants also grows in the wild in Puerto Rico and in highland along Indonesia. Rose-leaf bramble leaves are compound with toothed margins, with glandular-hairs on both sides of leaflets. Flowers are white in panicles or solitary. Edible fruit are 2 cm long. Leaves stay green and fruits ripen in early autumn in Eastern Australia. Uses Although ''R. rosifolius'' is rarely cultivated, the plant has several uses. The fruit is sweet and pleasant flavoured when grown with good soil moisture. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrtomium Falcatum
''Cyrtomium falcatum'' is a species of fern, commonly known as house holly-fern and Japanese holly fern, in the wood fern family Dryopteridaceae. It is native to eastern Asia. It grows from crevices in coastal cliffs, stream banks, rocky slopes, and other moist, stable areas. Description This fern is a perennial plant with a large light brown rhizome. ''Cyrtomium falcatum'' has leaves exceeding in length made up of six to ten pairs of shiny bright green leaflets. Each leathery leaflet has a flat to wavy to slightly toothed margin and a netlike pattern of veining. The underside of each leaflet has sori beneath brown or black indusia. Cultivation ''Cyrtomium falcatum'' is a popular ornamental plant in temperate climate gardens (zones 7 to 10), and is also popular as a house plant. It is hardier than most ferns; it thrives in light shade to deep shade with average fern soil. It is easily and quickly propagated by spores, but it can also be propagated via rhizome division. Thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melinis Minutiflora
''Melinis minutiflora'', commonly known as molasses grass, is a species of grass. It is a perennial grass native to Africa, where it occurs in disjunct populations (an arc from central Angola to Cameroon in western central africa, the areas around Ruwenzori Mountains and Mount Kenya in eastern Africa. Its seeds are dispersed by wind. Molasses grass usually grows to be thirty to sixty inches tall, and it forms mats when its long, slender stems lay on top of each other in layers up to four feet deep. Molasses grass can spread up other plants, using them as support, like a vine. It has fragrant foliage and colorful inflorescences. It blooms for short periods with differing bloom times depending on where the grass is located. Molasses grass generally flowers in the southern hemisphere between April and June and in the northern hemisphere in November. Role as a non-native species It was introduced to tropical areas such as Hawaii for livestock feed, and is now naturalized in some ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Competition (biology)
Competition is an interaction between organisms or species in which both require a resource that is in limited supply (such as food, water, or territory). Competition lowers the fitness of both organisms involved since the presence of one of the organisms always reduces the amount of the resource available to the other. In the study of community ecology, competition within and between members of a species is an important biological interaction. Competition is one of many interacting biotic and abiotic factors that affect community structure, species diversity, and population dynamics (shifts in a population over time). There are three major mechanisms of competition: interference, exploitation, and apparent competition (in order from most direct to least direct). Interference and exploitation competition can be classed as "real" forms of competition, while apparent competition is not, as organisms do not share a resource, but instead share a predator. Competition amo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lamiaceae
The Lamiaceae ( ) or Labiatae are a family of flowering plants commonly known as the mint, deadnettle or sage family. Many of the plants are aromatic in all parts and include widely used culinary herbs like basil, mint, rosemary, sage, savory, marjoram, oregano, hyssop, thyme, lavender, and perilla, as well as other medicinal herbs such as catnip, salvia, bee balm, wild dagga, and oriental motherwort. Some species are shrubs, trees (such as teak), or, rarely, vines. Many members of the family are widely cultivated, not only for their aromatic qualities, but also their ease of cultivation, since they are readily propagated by stem cuttings. Besides those grown for their edible leaves, some are grown for decorative foliage. Others are grown for seed, such as '' Salvia hispanica'' (chia), or for their edible tubers, such as '' Plectranthus edulis'', '' Plectranthus esculentus'', ''Plectranthus rotundifolius'', and ''Stachys affinis'' (Chinese artichoke). Many are al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feral Pig
The feral pig is a domestic pig which has gone feral, meaning it lives in the wild. They are found mostly in the Americas and Australia. Razorback and wild hog are Americanisms applied to feral pigs or boar-pig hybrids. Definition A feral pig is a domestic pig that has escaped or been released into the wild, and is living more or less as a wild animal, or one that is descended from such animals. Zoologists generally exclude from the ''feral'' category animals that, although captive, were genuinely wild before they escaped. Accordingly, Eurasian wild boar, released or escaped into habitats where they are not native, such as in North America, are not generally considered feral, although they may interbreed with feral pigs. Likewise, reintroduced wild boars in Western Europe are also not considered feral, despite the fact that they were raised in captivity prior to their release. In the New World North America Domestic pigs were first introduced to the Americas in the 16t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metrosideros Polymorpha
''Metrosideros polymorpha'', the ''ōhia lehua'', is a species of flowering evergreen tree in the myrtle family, Myrtaceae, that is endemic to the six largest islands of Hawaii. It is a highly variable tree, being tall in favorable situations, and a much smaller prostrate shrub when growing in boggy soils or directly on basalt. It produces a brilliant display of flowers, made up of a mass of stamens, which can range from fiery red to yellow. Many native Hawaiian traditions refer to the tree and the forests it forms as sacred to Pele, the volcano goddess, and to Laka, the goddess of hula. Ōhia trees grow easily on lava, and are usually the first plants to grow on new lava flows. It is a common misconception that the word ''ōhia'' is used to refer to the tree and that the word ''lehua'' refers only to its flowers. ''The Hawaiian Dictionary'' (Pukui and Elbert 1986: 199) defines ''lehua'' with these words: "The flower of the ''ōhia'' tree... ''also the tree itself'' mphas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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