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Coleotechnites Apicitripunctella
The green hemlock needleminer,Maier, Chris T. (2004"Green Hemlock Needleminer (''Coleotechnites apicitripunctella'')"''Caterpillars on the foliage of conifers in the northeastern United States'' United States Forest Service, United States Department of Agriculture, Morgantown, West Virginia, hemlock leaf minerLeonard, David E. and Burnham, Charles M. (1998) ''A history of forest and shade tree pest management in Massachusetts'' Massachusetts Department of Environmental Management, Boston, Massachusetts, page 90, or baldcypress webwormHartman, John Richard ''et al.'' (2000) ''Pirone's tree maintenance'' (7th edition) Oxford University Press, Oxford, Englandpage 332 (''Coleotechnites apicitripunctella'') is a moth of the family Gelechiidae. It is found in the eastern parts of the United States, as well as eastern Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Brackenridge Clemens
James Brackenridge Clemens (31 January 1825, in Wheeling, West Virginia – 11 January 1867, in Easton, Pennsylvania) was an American entomologist who specialized in Lepidoptera. He described many new species. His collection of microlepidoptera is in the Academy of Natural Sciences of Philadelphia The Academy of Natural Sciences of Drexel University, formerly the Academy of Natural Sciences of Philadelphia, is the oldest natural science research institution and museum in the Americas. It was founded in 1812, by many of the leading natu .... Works *1859 "Synopsis of the North American Sphingides" ''Journal of the Academy of Natural Sciences Philadelphia'' 4 (2): 97-190 *1859-1861 "Contributions to American Lepidopterology 1-7" ''Proceedings of the Entomological Society of Philadelphia'' *1863 "American Micro-Lepidoptera" ''Proceedings of the Entomological Society of Philadelphia'' 2(1):4–14. *1864 "North American Microlepidoptera" ''Proceedings of the Entomological Society ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Forest Service
The United States Forest Service (USFS) is an agency of the U.S. Department of Agriculture that administers the nation's 154 national forests and 20 national grasslands. The Forest Service manages of land. Major divisions of the agency include the Chief's Office, National Forest System, State and Private Forestry, Business Operations, and Research and Development. The agency manages about 25% of federal lands and is the only major national land management agency not part of the U.S. Department of the Interior, which manages the National Park Service, the U.S. Fish and Wildlife Service, and the Bureau of Land Management. History The concept of national forests was born from Theodore Roosevelt's conservation group, Boone and Crockett Club, due to concerns regarding Yellowstone National Park beginning as early as 1875. In 1876, Congress formed the office of Special Agent in the Department of Agriculture to assess the quality and conditions of forests in the United S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well est ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gelechiidae
The Gelechiidae are a family of moths commonly referred to as twirler moths or gelechiid moths. They are the namesake family of the huge and little-studied superfamily Gelechioidea, and the family's taxonomy has been subject to considerable dispute. These are generally very small moths with narrow, fringed wings. The larvae of most species feed internally on various parts of their host plants, sometimes causing galls. Douglas-fir (''Pseudotsuga'') is a host plant common to many species of the family, particularly of the genus '' Chionodes'', which as a result is more diverse in North America than usual for Gelechioidea. By the late 20th century, over 900 genera with altogether more than 4,500 species were placed here, with about 650 genera known from North America alone. While these figures are certainly outdated, due to the many revisions to superfamily Gelechioidea and new descriptions of twirler moths, they still serve to show the enormous biodiversity contained in this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsuga Canadensis
''Tsuga canadensis'', also known as eastern hemlock, eastern hemlock-spruce, or Canadian hemlock, and in the French-speaking regions of Canada as ''pruche du Canada'', is a coniferous tree native to eastern North America. It is the state tree of Pennsylvania. Eastern hemlocks are widespread throughout much of the Great Lakes region, the Appalachian Mountains, the Northeastern United States, and Maritime Canada. They have been introduced in the United Kingdom and mainland Europe, where they are used as ornamental trees. Eastern hemlock populations in North America are threatened in much of their range by the spread of the invasive Hemlock woolly adelgid, which infests and eventually kills trees. Declines in population from hemlock wooly adelgid infestation have led to ''Tsuga canadensis'' being listed as Near Threatened on the IUCN Red List. Eastern hemlocks are long lived trees, with many examples living for more than 500 years. They can grow to heights of more than , and are tol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxodium Distichum
''Taxodium distichum'' (bald cypress, swamp cypress; french: cyprès chauve; ''cipre'' in Louisiana) is a deciduous conifer in the family Cupressaceae. It is native to the southeastern United States. Hardy and tough, this tree adapts to a wide range of soil types, whether wet, salty, dry, or swampy. It is noted for the russet-red fall color of its lacy needles. This plant has some cultivated varietiesFarjon, A. (2005). ''Monograph of Cupressaceae and Sciadopitys''. Royal Botanic Gardens, Kew. and is often used in groupings in public spaces. Common names include bald cypress, swamp cypress, white cypress, tidewater red cypress, gulf cypress and red cypress. The bald cypress was designated the official state tree of Louisiana in 1963. Description ''Taxodium distichum'' is a large, slow-growing, and long-lived tree. It typically grows to heights of and has a trunk diameter of . The main trunk is often surrounded by cypress knees. The bark is grayish brown to reddish brown, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleotechnites
''Coleotechnites'' is a genus of moths in the family Gelechiidae described by Vactor Tousey Chambers in 1880. One of the best known species is the lodgepole needle miner (''C. milleri''), a serious pest of forest trees in North America. Species *''Coleotechnites albicostata'' (Freeman, 1965) (Eucordylea) *''Coleotechnites alnifructella'' (Busck, 1915) (Recurvaria) *'' Coleotechnites apicitripunctella'' (Clemens, 1860) (Recurvaria) *''Coleotechnites ardas'' (Freeman, 1960) (Evagora) *''Coleotechnites argentiabella'' (Chambers, 1874) (Gelechia) *'' Coleotechnites atrupictella'' (Dietz, 1900) (Eucordylea) *''Coleotechnites australis'' (Freeman, 1963) (Pulicalvaria) *''Coleotechnites bacchariella'' (Keifer, 1927) (Recurvaria) *''Coleotechnites biopes'' (Freeman, 1960) (Evagora) *'' Coleotechnites blastovora'' (McLeod, 1962) (Eucordylea) *''Coleotechnites canusella'' (Freeman, 1957) (Recurvaria) *'' Coleotechnites carbonaria'' (Freeman, 1965) (Pulicalvaria) *'' Coleotechnites chillcot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Miners
A leaf miner is any one of numerous species of insects in which the larval stage lives in, and eats, the leaf tissue of plants. The vast majority of leaf-mining insects are moths ( Lepidoptera), sawflies (Symphyta, the mother clade of wasps), and flies ( Diptera). Some beetles also exhibit this behavior. Like woodboring beetles, leaf miners are protected from many predators and plant defenses by feeding within the tissues of the leaves, selectively eating only the layers that have the least amount of cellulose. When attacking ''Quercus robur'' (English oak), they also selectively feed on tissues containing lower levels of tannin, a deterrent chemical produced in great abundance by the tree. The pattern of the feeding tunnel and the layer of the leaf being mined is often diagnostic of the insect responsible, sometimes even to species level. The mine often contains frass, or droppings, and the pattern of frass deposition, mine shape, and host plant identity are useful to de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
