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Empis Ciliata
''Empis ciliata'', the black dance fly, is a species of dance fly, in the fly family Empididae. It is included in the subgenus ''Euempis''. Distribution This species can be found in western and southern Europe (Czech Republic, France, Germany, Italy, Spain, Switzerland, The Netherlands) and in the eastern Palearctic realm (Mongolia). Habitat These flies mainly inhabit hedge rows, meadows and wet meadows, especially along the rivers. Description ''Empis ciliata'' can reach a length of in males, of in females. The wing length of males reaches , while in females reach .J.K. LindseEcology of Commanster/ref> These flies have shining black body, head, antennae and legs. Halteres are black and metapleural bristles are partly whitish. The base of the abdomen has whitish hairs.Milan ChválKet to Euempis species in The Empidoidea (Diptera) of Fennoscandia and Denmark: Genus Empis. III/ref> The legs are very hairy, with brush-like thighs especially in the females. The wings are lon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johan Christian Fabricius
Johan Christian Fabricius (7 January 1745 – 3 March 1808) was a Danish zoologist, specialising in "Insecta", which at that time included all arthropods: insects, arachnids, crustaceans and others. He was a student of Carl Linnaeus, and is considered one of the most important entomologists of the 18th century, having named nearly 10,000 species of animals, and established the basis for the modern insect classification. Biography Johan Christian Fabricius was born on 7 January 1745 at Tønder in the Duchy of Schleswig, where his father was a doctor. He studied at the gymnasium at Altona and entered the University of Copenhagen in 1762. Later the same year he travelled together with his friend and relative Johan Zoëga to Uppsala, where he studied under Carl Linnaeus for two years. On his return, he started work on his , which was finally published in 1775. Throughout this time, he remained dependent on subsidies from his father, who worked as a consultant at Frederiks Hospita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empis Tessellata
''Empis tessellata'' is a species of dance fly, in the fly family Empididae. It is included in the subgenus ''Euempis''. Distribution The species is distributed in most of Europe from the Mediterranean to Scandinavia, in the east to the Middle East and Central Asia to Japan. Habitat These dance flies can be found on various plants on moist meadows, on forest edges, on clearings and lightly wooded areas. Description ''Empis tessellata'' can reach a length of about and a wingspan of .Neil Helyer, Nigel D. Cattlin, Kevin C. BrowBiological Control in Plant Protection: A Colour Handbook, Second Edition/ref>Milan Chvála: The Empidoidea (Diptera) of Fennoscandia and Denmark: Genus Empis.III Fauna Entomologica Scandinavica Vol. 29. Brill Academic Publishers, 1994. pp. 24-25 These large dance flies have a strongly black bristled body. The long legs are varying in color, usually they are red-yellow with black thighs. The brown-tinged wings have dark brown veins and rusty-yellow costal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empis
''Empis'' is a genus of dance fly, in the fly family Empididae. It contains the following subgenera and species: ;'' Anacrostichus'' Bezzi, 1909 :*'' Empis bistortae'' Meigen, 1822 :*'' Empis lucida'' Zetterstedt, 1838 :*'' Empis monticola'' Loew, 1868 :*'' Empis nitida'' Meigen, 1804 :*'' Empis verralli'' Collin, 1927 ;'' Argyrandrus'' Bezzi, 1909 :*'' Empis dispar'' Scholtz, 1851 ;'' Coptophlebia'' Bezzi, 1909 :*'' Empis albinervis'' Meigen, 1822 :*'' Empis hyalipennis'' Fallén, 1816 :*'' Empis impennis'' Strobl, 1902 :*'' Empis lindneri'' Smith, 1925 :*'' Empis vitripennis'' Meigen, 1822 :*'' Empis volucris'' Wiedemann in Meigen, 1822 ;''Empis'' Linnaeus, 1758 :*'' Empis aestiva'' Loew, 1867 :*'' Empis bicuspidata'' Collin, 1927 :*'' Empis caudatula'' Loew, 1867 :*'' Empis chioptera'' Meigen, 1804 :*'' Empis decora'' Meigen, 1822 :*'' Empis limata'' Collin, 1927 :*'' Empis nigripes'' Fabricius, 1794 :*'' Empis nuntia'' Meigen, 1838 :*'' Empis pennipes'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crataegus
''Crataegus'' (), commonly called hawthorn, quickthorn, thornapple, Voss, E. G. 1985. ''Michigan Flora: A guide to the identification and occurrence of the native and naturalized seed-plants of the state. Part II: Dicots (Saururaceae–Cornaceae)''. Cranbrook Institute of Science and University of Michigan Herbarium, Ann Arbor, Michigan. May-tree,Graves, Robert. ''The White Goddess: A Historical Grammar of Poetic Myth'', 1948, amended and enlarged 1966, New York: Farrar, Straus and Giroux. whitethorn, Mayflower, or hawberry, is a genus of several hundred species of shrubs and trees in the family Rosaceae, native to temperate regions of the Northern Hemisphere in Europe, Asia, North Africa, and North America. The name "hawthorn" was originally applied to the species native to northern Europe, especially the common hawthorn ''C. monogyna'', and the unmodified name is often so used in Britain and Ireland. The name is now also applied to the entire genus and to the related Asian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menyanthes Trifoliata
''Menyanthes'' is a monotypic genus of flowering plants in the family Menyanthaceae containing the single species ''Menyanthes trifoliata''. The North American form is often referred to as ''M. trifoliata'' var. ''minor'' Michx. It is known in English by the common names bogbean and buckbean. Description ''Menyanthes trifoliata'' has a horizontal rhizome with alternate, trifoliate leaves. The inflorescence is an erect raceme of white flowers. The species occurs in fens and bogs in Asia, Europe, and North America. In eastern North America, it is considered to be a diagnostic fen species. It sometimes creates big quagmires with its thick roots. Taxonomy The name ''Menyanthes'' comes from the Greek words ''menyein'', meaning "disclosing", and ''anthos'', meaning "flower", in reference to the sequential opening of flowers on the inflorescence. Fossil record One fossil seed of ''Menyanthes trifoliata'' has been extracted from borehole samples of the Middle Miocene fresh wate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veronica Chamaedrys
''Veronica chamaedrys'', the germander speedwell, bird's-eye speedwell, or cat's eyes, is a herbaceous perennial species of flowering plant in the plantain family Plantaginaceae. Description ''Veronica chamaedrys'' can grow to tall, but is frequently shorter, with stems that are hairy only along two opposite sides. The leaves are in opposite pairs, triangular and crenate, sessile or with short petioles. The flowers are deep blue with a zygomorphic (bilaterally symmetrical) four-lobed corolla, wide. The capsules are wider than they are long. The blossoms of this plant wilt very quickly upon picking, which has given it the ironic name "Männertreu", or "men's faithfulness" in German. ''Veronica chamaedrys'' is a common, hardy turf so-called weed when it invades turf and lawns. It creeps along the ground, spreading by sending down roots at the stem nodes. It is propagated both by seed and stem fragments. Leaves may defoliate in the summer and winter but the stems will grow agai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polygonum Bistorta
''Bistorta officinalis'' ( synonym ''Persicaria bistorta''), known as bistort, common bistort, European bistort or meadow bistort, is a species of flowering plant in the dock family Polygonaceae native to Europe and northern and western Asia. Other common names include snakeroot, snake-root, snakeweed and Easter-ledges. Description ''Bistorta officinalis'' is an herbaceous perennial growing to tall by wide. It has a thick, twisted rootstock which has probably given it its common name of snakeroot. The foliage is normally basal with a few smaller leaves produced near the lower end of the flowering stems. The leaves usually hairless; the basal ones are longish-oval with long winged stalks and rounded or heart-shaped bases; the upper ones are few and are triangular, tapered and stalkless. There are stipules at their base which are fused into a sheath surrounding the stem. The petioles are broadly winged. The inflorescence is a spike. The plant blooms from late spring into autu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardamine Pratensis
''Cardamine pratensis'', the cuckoo flower, lady's smock, mayflower, or milkmaids, is a flowering plant in the family Brassicaceae. It is a perennial herb native throughout most of Europe and Western Asia. The specific name ''pratensis'' is Latin for "meadow". Description ''Cardamine pratensis'' is a herbaceous, hairless,Webb, D.A., Parnell, J. and Doogue, D. ''An Irish Flora'' 1996. Dundalgan Press, Dundalk. perennial plant growing to 40–60 cm tall, with pinnate leaves 5–12 cm long with 3–15 leaflets, each leaflet about 1 cm long. The flowers are produced on a spike 10–30 cm long, each flower 1–2 cm in diameter with four very pale violet-pink (rarely white) petals. The style of the fruit is short or longish. It grows best close to water. Etymology Its common name ''cuckoo flower'' derives from the formation of the plant's flowers at around the same time as the arrival each spring of the first cuckoos in the British Isles. An alternative 16th c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthriscus Sylvestris
''Anthriscus sylvestris'', known as cow parsley, wild chervil, wild beaked parsley, Queen Anne's lace or keck, is a herbaceous biennial or short-lived perennial plant in the family Apiaceae (Umbelliferae), genus ''Anthriscus''. It is also sometimes called mother-die (especially in the UK), a name that is also applied to the common hawthorn. It is native to Europe, western Asia and northwestern Africa. It is related to other diverse members of Apiaceae, such as parsley, carrot, hemlock and hogweed. It is often confused with ''Daucus carota'', another member of the Apiaceae also known as "Queen Anne's lace" or "wild carrot". Description Cow parsley is an upright herbaceous (non-woody) perennial, growing to tall. The stems are hollow, striate (striped with parallel, longitudinal lines), furrowed, and green in colour with flushes of purple, with a diameter up to . It has tiny hairs on the stem, rachis, and leaf stalks which are difficult to see but can easily be detected by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aegopodium Podagraria
''Aegopodium podagraria'', commonly called ground elder, is a species of flowering plant in the carrot family Apiaceae that grows in shady places. The name "ground elder" comes from the superficial similarity of its leaves and flowers to those of elder (''Sambucus''), which is not closely related. Other common names include herb gerard, bishop's weed, goutweed, gout wort, snow-in-the-mountain, English masterwort and wild masterwort. It is the type species of the genus '' Aegopodium''. It is native to Europe and Asia, but has been introduced around the world as an ornamental plant, where it occasionally poses an ecological threat as an invasive exotic plant. Description This herbaceous perennial grows to a height of from underground rhizomes. The stems are erect, hollow, and grooved. The upper leaves are ternate, broad and toothed. It flowers in spring and early summer. Numerous flowers are grouped together in an umbrella-shaped flowerhead known as a compound umbel. The main um ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alliaria Petiolata
''Alliaria petiolata'', or garlic mustard, is a biennial flowering plant in the mustard family (Brassicaceae). It is native to Europe, western and central Asia, north-western Africa, Morocco, Iberia and the British Isles, north to northern Scandinavia, and east to northern Pakistan and Xinjiang in western China. In the first year of growth, plants form clumps of round, slightly wrinkled leaves, that when crushed smell like garlic. The plants flower in spring of the next year, producing cross shaped white flowers in dense clusters. As the flowering stems bloom they elongate into a spike-like shape. When flowering is complete, plants produce upright fruits that release seeds in mid-summer. Plants are often found growing along the margins of hedges, giving rise to the old British folk name of jack-by-the-hedge. Other common names include: garlic mustard, garlic root, hedge garlic, sauce-alone, jack-in-the-bush, penny hedge and poor man's mustard. The genus name ''Alliaria'', "res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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