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Phyllonorycter Pastorella
''Phyllonorycter pastorella'' is a moth of the family Gracillariidae. It is known from all of Europe (except the British Isles, Greece, Portugal, Denmark, Norway, Luxembourg and the Mediterranean islands), east to Russia, China and Japan. The wingspan is 8-9.5 mm. The larvae feed on ''Populus alba'', ''P. nigra'', ''Salix alba'', ''S. babylonica'', , , ''S. pentandra'', ''S. purpurea'', ''Salix × sepulcralis'', ''S. triandra'' and ''S. viminalis''. They mine the leaves of their host plant. References External links * ''Phyllonorycter pastorella'' at British Leafminers pastorella Pastorale refers to something of a pastoral nature in music, whether in form or in mood. In Baroque music, a pastorale is a movement of a melody in thirds over a drone bass, recalling the Christmas music of ''pifferari'', players of the traditio ... Moths described in 1846 Moths of Asia Moths of Europe Taxa named by Philipp Christoph Zeller {{Phyllonorycter-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philipp Christoph Zeller
Philipp Christoph Zeller (8 April 1808 – 27 March 1883) was a German entomologist. Zeller was born at Steinheim an der Murr, Württemberg, two miles from Marbach, the birthplace of Schiller. The family moved to Frankfurt (Oder) where Philipp went to the gymnasium where natural history was not taught. Instead, helped by Alois Metzner, he taught himself entomology mainly by copying books. Copying and hence memorising, developed in response to early financial privation became a lifetime habit. Zeller went next to the University of Berlin where he became a candidat, which is the first degree, obtained after two or three years' study around 1833. The subject was philology. He became an Oberlehrer or senior primary school teacher in Glogau in 1835. Then he became an instructor at the secondary school in Frankfurt (Oder) and in 1860 he was appointed as the senior instructor of the highest technical high school in Meseritz. He resigned this post after leaving in 1869 for Stettin, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Populus Nigra
''Populus nigra'', the black poplar, is a species of cottonwood poplar, the type species of section ''Aigeiros'' of the genus ''Populus'', native to Europe, southwest and central Asia, and northwest Africa.Flora Europaea''Populus nigra''/ref> Description Black poplars are medium- to large-sized deciduous trees, reaching 20–30 m, and rarely 40 m tall. Their leaves are diamond-shaped to triangular, 5–8 cm long and 6–8 cm broad, and green on both surfaces.Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins. . Normally, their trunks achieve up to 1.5 m in diameter, but some unusual individual trees in France have grown old enough to have much larger trunks – more than 3 metres DBH (Diameter at Breast Height). The species is dioecious (male and female flowers are on different plants), with flowers in catkins and pollination achieved by the wind. The black poplar grows in low-lying areas of moist ground. Like most other pioneer species, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moths Of Asia
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 establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phyllonorycter
''Phyllonorycter'' is a genus of moths in the family Gracillariidae. Diversity The genus comprises about 400 species, with a worldwide distribution. The vast majority of species are found in the temperate regions, with about 257 species described from the Palaearctic region and 81 from the Nearctic. In the tropics, the genus is species-poor, with 36 species described from Indo-Australia, 13 from the Neotropics and 22 from the Afrotropical region. In 2012, a further 27 species were described from the Afrotropics. Species *''Phyllonorycter aarviki'' de Prins, 2012 *''Phyllonorycter aberrans'' (Braun, 1930) *''Phyllonorycter abrasella'' (Duponchel, 843 *''Phyllonorycter acaciella'' (Duponchel, 1843) *''Phyllonorycter acanthus'' Davis & Deschka, 2001 *''Phyllonorycter acerifoliella'' (Zeller, 1839) *''Phyllonorycter aceripestis'' (Kuznetzov, 1978) *''Phyllonorycter aceriphaga'' (Kuznetzov, 1975) *''Phyllonorycter achilleus'' de Prins, 2012 *''Phyllonorycter acratynta'' (Meyrick, 1 ... [...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] |
Salix Viminalis
''Salix viminalis'', the basket willow, common osier or osier, is a species of willow native to Europe, Western Asia, and the Himalayas.Meikle, R. D. (1984). ''Willows and Poplars of Great Britain and Ireland''. BSBI Handbook No. 4. .Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Perttu, K. L. and Kowalik, P. J. (1997). ''Salix vegetation filters for purification of waters and soils''. Biomass and Bioenergy, Volume 12, Issue 1, 1997, Pages 9-19. Elsevier Science Ltd. Description ''Salix viminalis'' is a multistemmed shrub growing to between (rarely to ) tall. It has long, erect, straight branches with greenish-grey bark. The leaves long and slender, 10–25 cm long but only 0.5–2 cm broad; they are dark green above, with a silky grey-haired underside. The flowers are catkins, produced in early spring before the leaves; they are dioecious, with male and female catkins on separate plants. The male catkins are yellow and oval-shaped; the female catkin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salix Triandra
''Salix triandra'', with the common names almond willow, almond-leaved willow or black maul willow, is a species of willow native to Europe and Western and Central Asia. It is found from south-eastern England east to Lake Baikal, and south to Spain and the Mediterranean east to the Caucasus, and the Alborz Mountains. It usually grows in riparian habitats, on river and stream banks, and in wetlands.Meikle, R. D. (1984). ''Willows and Poplars of Great Britain and Ireland''. BSBI Handbook No. 4. .Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Den Virtuella Floran''Salix triandra'' (in Swedish; with maps)/ref> Description ''Salix triandra'' is a deciduous shrub or small tree growing to tall, usually multistemmed, with an irregular, often leaning crown. Young bark is smooth grey-brown, becoming scaly on older stems with large scales exfoliating (like a plane tree) to leave orange-brown patches. The leaves are broad, lanceolate, 4–11 cm long and 1–3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salix Sepulcralis Group
The ''Salix'' Sepulcralis Group is a cultivar group containing all cultivars of hybrids between '' Salix alba'' and '' Salix babylonica''. The trees in this group are sometimes referred to as white weeping willow or glaucous weeping willow in reference to the mixed appearance from the parent species. It was first described by L. Simonkai in 1890 from trees growing in Romania. The group contains both weeping and nonweeping cultivars, though the best-known of its cultivars is 'Chrysocoma', the most widely grown weeping tree Weeping trees are trees characterized by soft, limp twigs. This characterization may lead to a bent crown and pendulous branches that can cascade to the ground. While weepyness occurs in nature, most weeping trees are cultivars. Because of their ..... Some of the cultivars are hybrids of ''S. babylonica'' var. ''matsudana'' 'Tortuosa' and have inherited from its parent the twisted and contorted branches, as well as being more cold-tolerant, as ''S. babylonic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salix Purpurea
''Salix purpurea'', the purple willow purpleosier willow or purple osier, is a species of willow native to most of Europe and western Asia north to the British Isles, Poland, and the Baltic States.Flora Europaea''Salix purpurea''/ref>Meikle, R. D. (1984). ''Willows and Poplars of Great Britain and Ireland''. BSBI Handbook No. 4. .Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins . It is a deciduous shrub growing to 1–3 m (rarely to 5 m) tall, with purple-brown to yellow-brown shoots, turning pale grey on old stems. The leaves are 2–8 cm (rarely to 12 cm) long and 0.3–1 cm (rarely 2 cm) wide; they are dark green above, glaucous green below, and unusually for a willow, are often arranged in opposite pairs rather than alternate. The flowers are small catkins 1.5-4.5 cm long, produced in early spring; they are often purple or red in colour, whence the name of the species (other willows mostly have whitish, yellow or green catkins). It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salix Pentandra
Willows, also called sallows and osiers, from the genus ''Salix'', comprise around 400 speciesMabberley, D.J. 1997. The Plant Book, Cambridge University Press #2: Cambridge. of typically deciduous trees and shrubs, found primarily on moist soils in cold and temperate regions. Most species are known as willow, but some narrow-leaved shrub species are called osier, and some broader-leaved species are referred to as sallow (from Old English ''sealh'', related to the Latin word ''salix'', willow). Some willows (particularly arctic and alpine species) are low-growing or creeping shrubs; for example, the dwarf willow (''Salix herbacea'') rarely exceeds in height, though it spreads widely across the ground. Description Willows all have abundant watery bark sap, which is heavily charged with salicylic acid, soft, usually pliant, tough wood, slender branches, and large, fibrous, often stoloniferous roots. The roots are remarkable for their toughness, size, and tenacity to live, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salix Lanata
''Salix lanata'', the woolly willow, is a subarctic species of willow native to Iceland, the Faeroe Islands and Finland, through to eastern Siberia. In Scotland it can be found in only a few localities of Perthshire, Angus and Aberdeenshire, generally on rocky mountain sides at altitudes of .Willows and Poplars of Great Britain and Ireland, BSBI Handbook No. 4; Meikle; 1984. Description ''Salix lanata'' is a low, many-branched, deciduous shrub, generally less than high by broad. The new twigs are hairy at first, soon becoming hairless and brown. The grey-green leaves are rather variable, but generally ovate up to long by up to wide, covered in silvery-grey "wool" to begin with but less so with age. The leaf margins are usually entire. The catkins appear in summer (May to July), with male and female catkins on separate plants (like all willows this species is dioecious). The female catkins are densely hairy. The petioles are usually less than 1 cm long, and the stipules ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
