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Brown Argus
''Aricia agestis'', the brown argus, is a butterfly in the family Lycaenidae. It is found throughout the Palearctic realm, north to northern Jutland (Denmark) and east to Siberia and the Tian Shan. Subspecies *''A. a. agestis'' southern and central Europe *''A. a. calida'' Chavignerie Sicily, Italy, Asia Minor *''A. a. azerbaidzhana'' Obraztsov, 1935 Transcaucasia, Caucaus Major *''A. a. nazira'' (Moore, 1865) Darvaz, western Pamirs, north-western Himalayas Brown argus (Aricia agestis) female.jpg, female ''A. a. agestis, UK Brown argus (Aricia agestis calida) Italy.jpg, female ''A. a. calida'', Italy Aricia agestis, Brown Argus, Minera, North Wales, May 2017 (34680423115).jpg , larva Description in Seitz ''L. astrarche'' Bgstr. (= ''medon'' Hufn., ''agestis'' Schiff., ''idas'' Gerh. (?), ''nazira'' Moore) (79 k). Above similar to the preceding, L. anteros ">Aricia_anteros.html" ;"title="Aricia anteros">L. anteros deep dark brown, with strongly marked discocellular spot, es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aston Rowant National Nature Reserve
Aston Rowant National Nature Reserve is located on the north-west escarpment of the Chiltern Hills, in the Chilterns Area of Outstanding Natural Beauty. It has an area of , and most of it is a biological Site of Special Scientific Interest. It is listed as a Grade 1 site in ''A Nature Conservation Review''. The reserve is in several sections, mostly in the parish of Lewknor in Oxfordshire, with smaller sections in the parish of Stokenchurch in Buckinghamshire. The reserve is home to plants and butterflies of chalk grassland. The flowers include at least seven species of orchid and the Chiltern gentian; the butterflies include the silver-spotted skipper and the Adonis blue. As well as chalk grassland, the reserve contains woodland with beech, yew, and juniper. Overhead, reintroduced red kites are resident. Habitats The Aston Rowant reserve is managed by Natural England assisted by the Oxford Conservation Volunteers. It offers a nationally important habitat of cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adonis Blue
The Adonis blue (''Lysandra bellargus'', also known as ''Polyommatus bellargus'') is a butterfly in the family Lycaenidae. It inhabits the Palearctic realm (Western Europe, Central Europe, Southern Europe, Southern Russia, Iraq, Iran, Caucasus, Transcaucasus, and Turkey). It is found in chalk downland, in warm, sheltered spots, flying low over vegetation, seeking females that are rich chocolate brown in color. The male has brilliantly colored blue wings that give it its name. Description The male has the upper side wings a brilliant sky blue, with a fine black line round the edge and a white margin. The female is chocolate brown with a few blue scales near the base, and with orange spots, bordered by blue scales, around the edge of the hind wing. The fringes are chequered both sexes. The underside is brownish grey with black and orange crescent spots. The wingspan is about . The caterpillar reaches in length, has a dark green body with dark spines, and yellow bands along the bac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Butterflies Of Great Britain
This is a list of butterflies of Great Britain, including extinct, naturalised species and those of dubious origin. The list comprises butterfly species listed in ''The Moths and Butterflies of Great Britain and Ireland'' by Emmet ''et al.'' and ''Britain's Butterflies'' by Tomlinson and Still. A study by NERC in 2004 found there has been a species decline of 71% of butterfly species between 1983 and 2003. The 2007 UK Biodiversity Action Plan (BAP) listed 22 butterfly species. The 2011 Red List of British butterflies lists 4 species as "regionally extinct" (RE), 2 as "critically endangered", 8 as "endangered (E), 9 as "vulnerable" (V), 11 as "near threatened" (NT) and 28 as "least concern" (LC) in a UK context. In the list below, the categories are as taken from the 2022 Red List (RE 4, E 8, V 16, NT 5, LC 29). Range expansions according to the ''2010 Atlas of Butterflies in Britain and Ireland''. Butterfly Conservation lists 29 of Great Britain's 58 breeding butterfly species as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slug
Slug, or land slug, is a common name for any apparently shell-less terrestrial gastropod mollusc. The word ''slug'' is also often used as part of the common name of any gastropod mollusc that has no shell, a very reduced shell, or only a small internal shell, particularly sea slugs and semislugs (this is in contrast to the common name ''snail'', which applies to gastropods that have a coiled shell large enough that they can fully retract their soft parts into it). Various taxonomic families of land slugs form part of several quite different evolutionary lineages, which also include snails. Thus, the various families of slugs are not closely related, despite a superficial similarity in the overall body form. The shell-less condition has arisen many times independently as an example of convergent evolution, and thus the category "slug" is polyphyletic. Taxonomy Of the six orders of Pulmonata, two – the Onchidiacea and Soleolifera – solely comprise slugs. A third family, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geranium
''Geranium'' is a genus of 422 species of annual, biennial, and perennial plants that are commonly known as geraniums or cranesbills. They are found throughout the temperate regions of the world and the mountains of the tropics, but mostly in the eastern part of the Mediterranean region. The palmately cleft leaves are broadly circular in form. The flowers have five petals and are coloured white, pink, purple or blue, often with distinctive veining. Geraniums will grow in any soil as long as it is not waterlogged. Propagation is by semiripe cuttings in summer, by seed, or by division in autumn or spring. Geraniums are eaten by the larvae of some Lepidoptera species including brown-tail, ghost moth, and mouse moth. At least several species of ''Geranium'' are gynodioecious. The species ''Geranium viscosissimum'' (sticky geranium) is considered to be protocarnivorous. Name The genus name is derived from the Greek (''géranos'') or (''geranós'') ' crane'. The English name ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erodium Cicutarium
''Erodium cicutarium'', also known as common stork's-bill, redstem filaree, redstem stork's bill or pinweed, is a herbaceous annual – or in warm climates, biennial – member of the family Geraniaceae of flowering plants. It is native to Macaronesia, temperate Eurasia and north and northeast Africa, and was introduced to North America in the eighteenth century, where it has since become naturalized, particularly of the deserts and arid grasslands of the southwestern United States. Description It is a hairy, sticky annual, resembling herb Robert but lacking the unpleasant odor. The stems are reddish and bear bright pink flowers, which often have dark spots on the bases. The flowers are arranged in a loose cluster and have ten filaments – five of which are fertile – and five styles. The leaves are pinnate to pinnate-pinnatifid, with hairy stems. The long seed-pod, shaped like the bill of a stork, bursts open in a spiral when ripe, sending the seeds (which have long tails cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geranium Molle
Geranium molle, the dove's-foot crane's-bill or dovesfoot geranium, is an annual herbaceous plant of the family Geraniaceae. Description ''Geranium molle'' is a small plant reaching on average in height.Pignatti S. - Flora d'Italia – Edagricole – 1982. Vol. II, pag. 10 It is a very branched plant, quite hairy, with several ascending stems. The leaves are palmate, cut 5 to 9 times. The basal leaves are arranged in a rosette, the upper ones are sessile, rounded and hairy, with a long petiole of about . The flowers are pinkish-purple, 8–12 mm in diameter, with very jagged petals. It blooms from April to September. The flowers are hermaphrodite and mainly pollinated by Hymenoptera. Fruits are glabrous, usually with 6-9 transverse ridges. Synonyms Distribution and habitat It is native to the Mediterranean and sub-Mediterranean areas, but has naturalized in other parts of Europe, in southwestern and central Asia and in North Africa, though it may have already been in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcareous Soil
Calcareous () is an adjective meaning "mostly or partly composed of calcium carbonate", in other words, containing lime or being chalky. The term is used in a wide variety of scientific disciplines. In zoology ''Calcareous'' is used as an adjectival term applied to anatomical structures which are made primarily of calcium carbonate, in animals such as gastropods, i.e., snails, specifically about such structures as the operculum, the clausilium, and the love dart A love dart (also known as a gypsobelum, shooting darts, or just as darts) is a sharp, calcareous or chitinous dart which some hermaphroditic land snails and slugs create. Love darts are both formed and stored internally in a dart sac. These .... The term also applies to the calcium carbonate Test (biology), tests of often more or less microscopic Foraminifera. Not all tests are calcareous; diatoms and radiolaria have siliceous tests. The molluscs are calcareous, as are calcareous sponges (Porifera), that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helianthemum Nummularium
''Helianthemum nummularium'' (known as common rock-rose) is a species of rock-rose (Cistaceae), native to most of Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia .... Description It is an evergreen trailing plant with loose terminal clusters of bright yellow, saucer-shaped flowers. In the flower centre is a tight cluster of orange stamens, which are sensitive to the touch, and spread outwards to reveal the tall stigma in the middle. The plant is common on chalk downs, and occasional in other grasslands, always on dry, base-rich soil. The wild species has yellow flowers, but garden varieties range from white through yellow to deep red. Though the individual blooms are short-lived, the plant produces a mass of flowers through the summer. It needs a dry, sunny place, like a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scotch Argus
The Scotch argus (''Erebia aethiops'') is a butterfly of the family Nymphalidae. In spite of its English name ''argus'', it is not a close relation of the brown argus nor the Aricia artaxerxes, northern brown argus. Taxonomy Subspecies include: In Europe and Russia, these butterflies prefer the edge of pine forests and tall damp grassland in hills and mountains up to 2400 m. Description ''Erebia aethiops'' has a wingspan of 42–46 mm. Antennae are clavate (club shaped). The background colour of the wings varies from dark brown to black brown, with reddish-yellow bands, black eyespot (mimicry), eyespots with white pupils and greyish wing fringes, weakly chequered in the females. On the forewing there are three or four eyespots, usually two apical plus a third detached, while on the hindwings there are four or five. The underside of the hindwings shows a whitish or cream bandingMatt RowlinEuro Butterflies/ref> but there is a slightly marked sexual dimorphism. In Scotlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalk Downland
Downland, chalkland, chalk downs or just downs are areas of open chalk hills, such as the North Downs. This term is used to describe the characteristic landscape in southern England where chalk is exposed at the surface. The name "downs" is derived from the Old English word dun, meaning "hill". Distribution The largest area of downland in southern England is formed by Salisbury Plain, mainly in Wiltshire. To the southwest, downlands continue via Cranborne Chase into Dorset as the Dorset Downs and southwards through Hampshire as the Hampshire Downs onto the Isle of Wight. To the northeast, downlands continue along the Berkshire Downs and Chiltern Hills through parts of Berkshire, Oxfordshire, Buckinghamshire, Hertfordshire, Bedfordshire and into Cambridgeshire. To the east downlands are found north of the Weald in Surrey, Kent and part of Greater London, forming the North Downs. To the southeast the downlands continue into West Sussex and East Sussex as the South Downs. Similar cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yorkshire
Yorkshire ( ; abbreviated Yorks), formally known as the County of York, is a Historic counties of England, historic county in northern England and by far the largest in the United Kingdom. Because of its large area in comparison with other English counties, functions have been undertaken over time by its subdivisions, which have also been subject to History of local government in Yorkshire, periodic reform. Throughout these changes, Yorkshire has continued to be recognised as a geographic territory and cultural region. The name is familiar and well understood across the United Kingdom and is in common use in the media and the Yorkshire Regiment, military, and also features in the titles of current areas of civil administration such as North Yorkshire, South Yorkshire, West Yorkshire and the East Riding of Yorkshire. Within the borders of the historic county of Yorkshire are large stretches of countryside, including the Yorkshire Dales, North York Moors and Peak District nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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