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Lysimachia Maxima
''Lysimachia maxima'' is a rare species of flowering plant in the family Primulaceae known by the common name Pelekunu Trail yellow loosestrife. It is endemic to Hawaii, where there are only two small populations remaining on the island of Molokai.USFWS''Lysimachia maxima'' Five-year Review.January 2008. It is federally listed as an endangered species of the United States. This is a shrub with sprawling branches lined with leaves growing in clusters of three. The solitary flowers are purple in color.''Lysimachia maxima''. . The plant grows only in the wet forests of the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reinhard Gustav Paul Knuth
Reinhard Gustav Paul Knuth (1874–1957) was a German taxonomist, botanist and pteridologist responsible for "''Initia florae venezuelensis''" in 1928, and numerous contributions to Adolf Engler's "''Das Pflanzenreich''" on Geraniaceae, Oxalidaceae, Lecythidaceae, and other families. He worked for more than 50 years at the Botanical Museum in Berlin-Dahlem. As part of his training in plant systematics he visited the herbaria at Kew, Brussels, Geneva, Paris and Utrecht. He was not only a botanist, but was well-versed in zoology, chemistry and geography. While his main interests in botany were systematics and phytogeography, he also ventured into other disciplines and in his final 30 years was working on problems in bacteriology and the growth of Ascomycetes, the source of antibiotics and yeast. His own extensive herbarium collection of some 26 000 specimens was lost when the Dahlem Botanical Museum was destroyed by bombing and fire on the nights of 1 and 2 March 1943. The catastr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invasive Species
An invasive species otherwise known as an alien is an introduced organism that becomes overpopulated and harms its new environment. Although most introduced species are neutral or beneficial with respect to other species, invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for native species that become harmful to their native environment after human alterations to its food webfor example the purple sea urchin (''Strongylocentrotus purpuratus'') which has decimated kelp forests along the northern California coast due to overharvesting of its natural predator, the California sea otter (''Enhydra lutris''). Since the 20th century, invasive species have become a serious economic, social, and environmental threat. Invasion of long-established ecosystems by organisms is a natural phenomenon, but human-facilitated introductions have greatly increased the rate, scale, and geographic range of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lysimachia
''Lysimachia'' () is a genus consisting of 193 accepted species of flowering plants traditionally classified in the family Primulaceae. Based on a molecular phylogenetic study it was transferred to the family Myrsinaceae, before this family was later merged into the Primulaceae. Characteristics ''Lysimachia'' species often have yellow flowers, and grow vigorously. They tend to grow in damp conditions. Several species within ''Lysimachia'' are commonly called loosestrife, although this name is also used for plants within the genus ''Lythrum''. The genus is named in honor of Lysimachus, a king of ancient Sicily, who is said to have calmed a mad ox by feeding it a member of the genus. ''Lysimachia'' species are used as food plants by the larvae of some butterflies and moths, including the dot moth, grey pug, lime-speck pug, small angle shades, and v-pug. Specialized pollinators Bees of the genus ''Macropis'' are specialized to pollinate oil-producing ''Lysimachia'' plants. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological Pest Control
Biological control or biocontrol is a method of controlling pests, such as insects, mites, weeds, and plant diseases, using other organisms. It relies on predation, parasitism, herbivory, or other natural mechanisms, but typically also involves an active human management role. It can be an important component of integrated pest management (IPM) programs. There are three basic strategies for biological pest control: classical (importation), where a natural enemy of a pest is introduced in the hope of achieving control; inductive (augmentation), in which a large population of natural enemies are administered for quick pest control; and inoculative (conservation), in which measures are taken to maintain natural enemies through regular reestablishment. Natural enemies of insect pests, also known as biological control agents, include predators, parasitoids, pathogens, and competitors. Biological control agents of plant diseases are most often referred to as antagonists. Biologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lius Poseidon
''Lius'' is a genus of beetles in the family Buprestidae, containing the following species: * ''Lius aculeatus'' (Gory, 1841) * ''Lius adonis'' Saunders, 1876 * ''Lius aeneicollis'' Kerremans, 1896 * ''Lius aeneovirens'' Obenberger, 1932 * ''Lius aeneus'' Kerremans, 1896 * ''Lius agriloides'' Kerremans, 1896 * ''Lius alvarengai'' Cobos, 1967 * ''Lius amabilis'' Kerremans, 1896 * ''Lius amazoniae'' Obenberger, 1932 * ''Lius aquiles'' Cobos, 1967 * ''Lius ares'' Saunders, 1876 * ''Lius aterrimus'' Kerremans, 1900 * ''Lius atratus'' Kerremans, 1896 * ''Lius atrocyaneus'' Kerremans, 1899 * ''Lius auroseriatus'' Obenberger, 1940 * ''Lius bacchus'' Saunders, 1876 * ''Lius belial'' Obenberger, 1940 * ''Lius bergrothi'' Obenberger, 1924 * ''Lius bicolor'' (Kirsch, 1873) * ''Lius binderi'' Obenberger, 1924 * ''Lius bolivianus'' Obenberger, 1932 * ''Lius breviceps'' Kerremans, 1903 * ''Lius bronzeus'' Kerremans, 1903 * ''Lius bruchi'' Kerremans, 1903 * ''Lius bucki'' Cobos, 1967 * ''Lius b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clidemia Hirta
''Miconia crenata'', (syn. ''Clidemia hirta''), commonly called soapbush, clidemia or Koster's curse, is a perennial shrub. It is an invasive plant species in many tropical regions of the world, creating serious damage. Description ''Miconia crenata'' is a densely branching perennial shrub normally growing 0.5–3 m tall, but sometimes growing 5 m tall, depending on habitat. The branchlets are covered in large, stiff, brown or reddish-colored hairs. The simple leaves are oppositely arranged, oval-shaped in outline with a broad base, pointed tips, and almost entire to crenate or finely toothed margins. The leaves are also sparsely covered in hairs above, while more densely hairy beneath; and also have five distinct veins that run in an almost parallel fashion from the leaf bases to their tips. The flowers are arranged in small clusters at the tips of the branches. Each flower has five white, or occasionally pale pinkish, petals and five distinctive stamens that have a claw-like a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feral Goat
The feral goat is the domestic goat (''Capra aegagrus hircus'') when it has become established in the wild. Feral goats occur in many parts of the world. Species Feral goats consist of many breeds of goats, all of which stem from the wild goat, ''C. aegagrus''. Although breeds can look different, they all share similar characteristics. Physically, both domestic and feral goats can be identified by their prominent straight horns (more prominent on male goats), rectangular pupils, and coarse hair. In addition, most domesticated goats/feral goats lie around 100 – 120lbs, with heavier goats tending to be wild goats. Behavior The feral goat is seen in Australia, New Zealand, Ireland, Great Britain, Hawaii, Brazil, Honduras, Lebanon, Panama, Madagascar, Comoro Islands, Mauritius, Réunion, New Guinea, the Galapagos, Cuba and in many other parts of the world. When feral goats reach large populations in habitats which are not adapted to them, they may become an invasive species w ... [...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 16th cen ... [...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 neophyt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harold St
Harold may refer to: People * Harold (given name), including a list of persons and fictional characters with the name * Harold (surname), surname in the English language * András Arató, known in meme culture as "Hide the Pain Harold" Arts and entertainment * ''Harold'' (film), a 2008 comedy film * ''Harold'', an 1876 poem by Alfred, Lord Tennyson * ''Harold, the Last of the Saxons'', an 1848 book by Edward Bulwer-Lytton, 1st Baron Lytton * ''Harold or the Norman Conquest'', an opera by Frederic Cowen * ''Harold'', an 1885 opera by Eduard Nápravník * Harold, a character from the cartoon ''The Grim Adventures of Billy & Mandy'' *Harold & Kumar, a US movie; Harold/Harry is the main actor in the show. Places ;In the United States * Alpine, Los Angeles County, California, an erstwhile settlement that was also known as Harold * Harold, Florida, an unincorporated community * Harold, Kentucky, an unincorporated community * Harold, Missouri, an unincorporated community ;E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Nature Conservancy
The Nature Conservancy (TNC) is a global environmental organization headquartered in Arlington, Virginia. it works via affiliates or branches in 79 countries and territories, as well as across every state in the US. Founded in 1951, The Nature Conservancy has over one million members globally , and has protected more than of land in its history. , it is the largest environmental non-profit organization by assets and revenue in the Americas. History The Nature Conservancy developed out of a scholarly organization initially known as the Ecological Society of America (ESA). The ESA was founded in 1915, and later formed a Committee on Preservation of Natural Areas for Ecological Study, headed by Victor Shelford.Our History ". The Nature Conservancy. nature.org. Retrieved December 18, 2016. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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