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Caloptilia Invariabilis
''Caloptilia invariabilis'' (cherry leaf-cone caterpillar moth) is a moth of the family Gracillariidae. It is known from Canada (Nova Scotia, Ontario and Québec) and the United States (California, Vermont and Tennessee). The wingspan is about 15 mm. The larvae feed on '' Prunus angustifolia'', ''Prunus pennsylvanica'', ''Prunus serotina ''Prunus serotina'', commonly called black cherry,World Economic Plants: A Standard Reference, Second Edition'. CRC Press; 19 April 2016. . p. 833–. wild black cherry, rum cherry, or mountain black cherry, is a deciduous tree or shrub of the g ...'' and '' Prunus virginiana''. They mine the leaves of their host plant. The mine has the form of a very indistinct whitish linear mine ending in a small underside blotch. The parenchyma is consumed and the epidermis somewhat wrinkled. When the mine is at the margin of the leaf, the edge is folded under. References External linksmothphotographersgroup invariabilis Moths of North Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annette Frances Braun
Annette Frances Braun (1884–1978) was an American entomologist and leading authority on microlepidoptera, a grouping of mostly small and nocturnal moths. Her special interest was leaf miners: moths whose larvae live and feed from within a leaf. Early life and education Annette Frances Braun was born on August 24, 1884, to George F. and Emma Maria (Wright) Braun in Cincinnati, Ohio. She got her education at the University of Cincinnati, receiving her A.B. in 1906, her A.M. in 1908, and her Ph.D. in 1911, making her the first woman to earn a Ph.D. from the University of Cincinnati; her younger sister Emma Lucy Braun would be the second. Career Braun began her career as a zoology teaching assistant at the University of Cincinnati (1911–19) before turning to private research. She developed expertise in the moths of the eastern North American forests, becoming an international authority who has been described as one of the most accomplished lepidopterists of the 20th century. She ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larva
A larva (; plural larvae ) is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle. The larva's appearance is generally very different from the adult form (''e.g.'' caterpillars and butterflies) including different unique structures and organs that do not occur in the adult form. Their diet may also be considerably different. Larvae are frequently adapted to different environments than adults. For example, some larvae such as tadpoles live almost exclusively in aquatic environments, but can live outside water as adult frogs. By living in a distinct environment, larvae may be given shelter from predators and reduce competition for resources with the adult population. Animals in the larval stage will consume food to fuel their transition into the adult form. In some organisms like polychaetes and barnacles, adults are im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caloptilia
''Caloptilia'' is a genus of moths in the family Gracillariidae. Species *''Caloptilia acericola'' Kumata, 1966 *''Caloptilia acericolella'' Kuznetzov, 1981 *''Caloptilia aceriella'' (Chambers, 1881) *''Caloptilia acerifoliella'' (Chambers, 1875) *''Caloptilia aceris'' Kumata, 1966 *''Caloptilia acerivorella'' (Kuznetzov, 1956) *''Caloptilia acinata'' Yuan & Robinson, 1993 *'' Caloptilia acrotherma'' (Meyrick, 1908) *''Caloptilia adelosema'' (Turner, 1940) *'' Caloptilia aeneocapitella'' (Walsingham, 1891) *''Caloptilia aeolastis'' (Meyrick, 1920) *''Caloptilia aeolocentra'' (Meyrick, 1922) *''Caloptilia aeolospila'' (Meyrick, 1938) *''Caloptilia agrifoliella'' Opler, 1971 *''Caloptilia albospersa'' (Turner, 1894) *'' Caloptilia alchimiella'' (Scopoli, 1763) *''Caloptilia alni'' Kumata, 1966 *''Caloptilia alnicolella'' (Chambers, 1875) *''Caloptilia alnivorella'' (Chambers, 1875) *''Caloptilia alpherakiella'' (Krulikovsky, 1909) *''Caloptilia amphidelta'' (Meyrick, 1918) *''Calop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parenchyma
Parenchyma () is the bulk of functional substance in an animal organ or structure such as a tumour. In zoology it is the name for the tissue that fills the interior of flatworms. Etymology The term ''parenchyma'' is New Latin from the word παρέγχυμα ''parenchyma'' meaning 'visceral flesh', and from παρεγχεῖν ''parenchyma'' meaning 'to pour in' from παρα- ''para-'' 'beside' + ἐν ''en-'' 'in' + χεῖν ''chyma'' 'to pour'. Originally, Erasistratus and other anatomists used it to refer to certain human tissues. Later, it was also applied to plant tissues by Nehemiah Grew. Structure The parenchyma is the ''functional'' parts of an organ, or of a structure such as a tumour in the body. This is in contrast to the stroma, which refers to the ''structural'' tissue of organs or of structures, namely, the connective tissues. Brain The brain parenchyma refers to the functional tissue in the brain that is made up of the two types of brain cell, neurons an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Miner
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] |
Prunus Virginiana
''Prunus virginiana'', commonly called bitter-berry, chokecherry, Virginia bird cherry, and western chokecherry (also black chokecherry for ''P. virginiana'' var. ''demissa''), is a species of bird cherry (''Prunus'' subgenus ''Padus'') native to North America. Description Chokecherry is a suckering shrub or small tree growing to tall, rarely to and exceptionally with a trunk as thick as . The leaves are oval, long and wide, with a serrated margin. The stems rarely exceed in length. The flowers are produced in racemes long in late spring (well after leaf emergence), eventually growing up to 15 cm. They are across. The fruits (drupes) are about in diameter, range in color from bright red to black, and possess a very astringent taste, being both somewhat sour and somewhat bitter. They get darker and marginally sweeter as they ripen. They each contain a large stone. Chemistry Chokecherries are very high in antioxidant pigment compounds, such as anthocyani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prunus Serotina
''Prunus serotina'', commonly called black cherry,World Economic Plants: A Standard Reference, Second Edition'. CRC Press; 19 April 2016. . p. 833–. wild black cherry, rum cherry, or mountain black cherry, is a deciduous tree or shrub of the genus '' Prunus''. Despite being called black cherry, it is not very closely related to the commonly cultivated cherries such as sweet cherry (''P. avium''), sour cherry (''P. cerasus'') and Japanese flowering cherries (''P. serrulata'', ''P. speciosa'', ''P. sargentii'', ''P. incisa'', etc.) which belong to ''Prunus'' subg. ''Cerasus''. Instead, ''P. serotina'' belongs to ''Prunus'' subg. ''Padus'', a subgenus also including Eurasian bird cherry (''P. padus'') and chokecherry (''P. virginiana''). The species is widespread and common in North America and South America. Black cherry is closely related to the chokecherry (''P. virginiana''); chokecherry, however, tends to be shorter (a shrub or small tree) and has smaller, less glossy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prunus Pennsylvanica
''Prunus pensylvanica'', also known as bird cherry, fire cherry, pin cherry, and red cherry, is a North American cherry species in the genus ''Prunus''. Description ''Prunus pensylvanica'' grows as a shrub or small tree, usually with a straight trunk and a narrow, round-topped crown. It grows tall and in diameter. Trees up to tall have been found growing in the southern Appalachians, with the largest found on the western slopes of the Great Smoky Mountains. Its foliage is thin, with leaves long and wide. Flowers occur in small groupings of five to seven with individual flowers across. The fruit are drupes, ranging from , each with a single seed in diameter contained within a hard "stone". Distribution The species is widespread across much of Canada from Newfoundland and southern Labrador to British Columbia and the southern Northwest Territories. Additionally it is very common in New England and the Great Lakes region. It can also be found in the Appalachian Mounta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prunus Angustifolia
''Prunus angustifolia'', known commonly as Chickasaw plum, Cherokee plum, Florida sand plum, sandhill plum, or sand plum, is a North American species of plum-bearing tree. It was originally cultivated by Native Americans before the arrival of Europeans. While ''Prunus'' is the classical name for European plums, ''angustifolia'' refers to its narrow leaves. It became the official state fruit of Kansas in 2022. Description Chickasaw plum grows feet tall and wide in an irregular shape. It is "twiggy" in nature, and has a scaly, almost black bark. Its branches are reddish with thorn-like, small side branches. In February, March, April and May, small white flowers blossom, wide, along with red plums, up to long. The flowers have five white petals with reddish or orange anthers. The plums are cherry-like and tend to be quite tart until they fully ripen. They ripen in late summer. It requires low to medium amounts of water to grow, and dry, sandy or loose soil. It grows best in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of , the official record for a living bird. The term wingspan, more technically extent, is also used for other winged animals such as pterosaurs, bats, insects, etc., and other aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is distance between the length from one end of an individual's arms (measured at the fingertips) to the other when raised parallel to the ground at shoulder height at a 90º angle. Former professional basketball player Manute Bol stood at and owned one of the largest wingspans at . Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, independently of wing shape or sweep. Implications for aircraft design an ... [...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] |
Tennessee
Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to the north, Virginia to the northeast, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, Arkansas to the southwest, and Missouri to the northwest. Tennessee is geographically, culturally, and legally divided into three Grand Divisions of East, Middle, and West Tennessee. Nashville is the state's capital and largest city, and anchors its largest metropolitan area. Other major cities include Memphis, Knoxville, Chattanooga, and Clarksville. Tennessee's population as of the 2020 United States census is approximately 6.9 million. Tennessee is rooted in the Watauga Association, a 1772 frontier pact generally regarded as the first constitutional government west of the Appalachian Mountains. Its name derives fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
