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Chelostoma Florisomne
''Chelostoma florisomne'', the large scissor-bee, is a species of hymenopteran in the family Megachilidae. Etymology The Latin species name ''florisomne'' refers to the habit of some males to sleep inside the buttercup flowers. Distribution and habitat The area of distribution covers most of Europe (Austria, Belgium, British Islands, Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Lithuania, Luxembourg, European Russia, Poland, Slovakia, Slovenia, Spain and Switzerland) and North Africa. These bees occur in forests, meadow, slopes and orchards, where buttercups (Ranunculus species) are present. Description ''Chelostoma florisomne'' can reach a body length of about .M EdwardBWARS - Bees, Wasps & Ants Recording Society/ref> These bees have a slender, cylindrical shaped black body, with white short fringe bands along the posterior margins of the tergites, that are usually filled with pollen of the preferred pollen host. Head is subquadrate, with very prominent ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slovenia
Slovenia ( ; sl, Slovenija ), officially the Republic of Slovenia (Slovene: , abbr.: ''RS''), is a country in Central Europe. It is bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the southeast, and the Adriatic Sea to the southwest. Slovenia is mostly mountainous and forested, covers , and has a population of 2.1 million (2,108,708 people). Slovenes constitute over 80% of the country's population. Slovene, a South Slavic language, is the official language. Slovenia has a predominantly temperate continental climate, with the exception of the Slovene Littoral and the Julian Alps. A sub-mediterranean climate reaches to the northern extensions of the Dinaric Alps that traverse the country in a northwest–southeast direction. The Julian Alps in the northwest have an alpine climate. Toward the northeastern Pannonian Basin, a continental climate is more pronounced. Ljubljana, the capital and largest city of Slovenia, is geogr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gasteruption Jaculator
''Gasteruption jaculator'' is a species of the family Gasteruptiidae, subfamily Gasteruptiinae. Distribution This species is mainly present in Austria, Belgium, Great Britain, Czech Republic, Finland, France, Germany, Greece, Hungary, Italy, Poland, Romania, Russia, Slovakia, Spain, Sweden, Switzerland, in the eastern Palearctic realm, and in the Near East. Description The head and thorax are completely black. The head is strongly rounded, the thorax is elongated in a sort of long neck (''propleura''), which separates the head from the body. Also the abdomen is strongly stretched, broader at the posterior end and placed on the upper chest (''propodeum''). The colour of the abdomen is black, with reddish-orange rings. The tibiae of the hind legs are club shaped. In the female the ovipositor is usually very long with a white tip. In resting position, these wasps slowly and rhythmically raise and lower the abdomen. Life cycle The females of this parasitic wasp lays its egg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monosapyga Clavicornis
''Monosapyga clavicornis'' is a hymenopteran from the family Sapygidae. The species is common and not endangered. Description The animals reach a body length of 8 to 12 millimetres. Their body is black and has small yellow spots on the head, thorax and legs. On each of the second to fourth abdominal segments there is a pair of yellow patches, which usually merge to form bandages. On the last tergite there is another yellow spot in the middle, in the males it is whitish coloured. The tips of the antennae (biology) are yellow-brown. Occurrence The species is widespread in Central Europe and is common in places. It lives near the nesting places of its hosts, especially on old wooden posts. The flight period is from March/April to July. Biology The wasp parasitizes bees of the genera '' Heriades'', '' Osmia'' and ''Anthophora The bee genus ''Anthophora'' is one of the largest in the family Apidae, with over 450 species worldwide in 14 different subgenera. They are most abun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ranunculus Lanuginosus
''Ranunculus lanuginosus'', commonly known as the wooly buttercup and downy buttercup, is a herbaceous perennial plant species in the family Ranunculaceae, that grows in some parts of Europe. Etymology The plant's genus name comes from a Latin term ''rana'', which means "frog", referring to the buttercup's typical moist and shaded habitats. On the other hand, species' name ''lanuginosus'' derives from a Latin word ''lanugo'', which is translated as "downy" and refers to the plant's stem, covered with a layer of fine hair. Taxonomy This species was first described by Swedish naturalist Carl Linnaeus in his famous work ''Species plantarum'' in 1753. There are a few recognized varieties of this species: * ''Ranunculus lanuginosus'' var. ''geraniifolius'' DC., 1817 * ''Ranunculus lanuginosus'' var. ''lanuginosus'' * ''Ranunculus lanuginosus'' var. ''parvulus'' DC., 1824 * ''Ranunculus lanuginosus'' var. ''umbrosus'' (Ten. & Guss.) P.Fourn., 1936 Description ''Ranunculus lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ranunculus Repens
''Ranunculus repens'', the creeping buttercup, is a flowering plant in the buttercup family Ranunculaceae, native to Europe, Asia and northwestern Africa. Habitat It is a very common weed of agricultural land and gardens, spreading quickly by its rooting stolons and resisting removal with a deeply anchored filamentous root ball. In Ireland: very common in damp places, ditches and flooded areas.Hackney, P. (1992). ''Stewart and Corry's Flora of the North-east of Ireland.'' Third Edition. Institute of Irish Studies and The Queen's University of Belfast . Cultivation and uses Creeping buttercup was sold in many parts of the world as an ornamental plant, and has now become an invasive species in many parts of the world. Like most buttercups, ''Ranunculus repens'' is poisonous, although when dried with hay these poisons are lost. The taste of buttercups is acrid, so cattle avoid eating them. The plants then take advantage of the cropped ground around it to spread their stolons. Creep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ranunculus Bulbosus
''Ranunculus bulbosus'', commonly known as bulbous buttercup or St. Anthony's turnip, is a perennial flowering plant in the buttercup family Ranunculaceae. It has bright yellow flowers, and deeply divided, three-lobed long-petioled basal leaves. Description The stems are 20–40 cm tall, erect, branching, and slightly hairy, with a swollen corm-like base.RH Uva, JC Neal and JM Ditomaso (1997) ''Weeds of The Northeast'', Cornell University Press, Ithaca, NY. pp. 294-295 There are alternate and sessile leaves on the stem. The flower forms at the apex of the stems, with 5–7 petals, the sepals strongly reflexed. The flowers are glossy yellow and 1.5–3 cm wide. The plant blooms from April to July. Distribution The native range of ''Ranunculus bulbosus'' is Western Europe between about 60°N and the Northern Mediterranean coast. It grows in both the eastern and western parts of North America as an introduced weed. Bulbous buttercup grows in lawns, pastures and fields ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ranunculus Acris
''Ranunculus acris'' is a species of flowering plant in the family Ranunculaceae, and is one of the more common buttercups across Europe and temperate Eurasia. Common names include meadow buttercup, tall buttercup, common buttercup and giant buttercup. Description ''Ranunculus acris'' is a herbaceous perennial plant that grows to a height of 30 to 70 cm, with ungrooved flowing stems bearing glossy yellow flowers about 25 mm across. There are five overlapping petals borne above five green sepals that soon turn yellow as the flower matures. It has numerous stamens inserted below the ovary. The leaves are compound, with three-lobed leaflets. Unlike ''Ranunculus repens'', the terminal leaflet is sessile. As with other members of the genus, the numerous seeds are borne as achenes. The rare autumn buttercup (''R. aestivalis'') is sometimes treated as a variety of this species. The juice of the plant is semi-poisonous to livestock, causing blistering. Distribution The pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligolecty
The term oligolecty is used in pollination ecology to refer to bees that exhibit a narrow, specialized preference for pollen sources, typically to a single family or genus of flowering plants. The preference may occasionally extend broadly to multiple genera within a single plant family, or be as narrow as a single plant species. When the choice is very narrow, the term ''monolecty'' is sometimes used, originally meaning a single plant species but recently broadened to include examples where the host plants are related members of a single genus. The opposite term is ''polylectic'' and refers to species that collect pollen from a wide range of species. The most familiar example of a polylectic species is the domestic honey bee. Oligolectic pollinators are often called oligoleges or simply specialist pollinators, and this behavior is especially common in the bee families Andrenidae and Halictidae, though there are thousands of species in hundreds of genera, in essentially all known b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Univoltine
Voltinism is a term used in biology to indicate the number of broods or generations of an organism in a year. The term is most often applied to insects, and is particularly in use in sericulture, where silkworm varieties vary in their voltinism. * Univoltine (monovoltine) – (adjective) referring to organisms having one brood or generation per year * Bivoltine (divoltine) – (adjective) referring to organisms having two broods or generations per year *Trivoltine – (adjective) referring to organisms having three broods or generations per year * Multivoltine (polyvoltine) – (adjective) referring to organisms having more than two broods or generations per year * Semivoltine – There are two meanings: :* (''biology'') Less than univoltine; having a brood or generation less often than once per year :* or (adjective) referring to organisms whose generation time is more than one year. Examples The speckled wood butterfly is univoltine in the northern part of its range, e.g. north ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chelostoma Campanularum
''Chelostoma campanularum'', or the harebell carpenter bee, is a species of hymenopteran in the family Megachilidae. It is found in Europe and Northern Asia (excluding China) and North America. The bee is small and black (6-7mm) with a single flight period from mid-June to mid-August. The male has a two-pronged peg on the final segment of the abdomen and the female has snow white pollen collecting hairs on the underside. It is most easily seen on Bellflowers (''Campanula ''Campanula'' () is one of several genera of flowering plants in the family Campanulaceae commonly known as bellflowers. They take both their common and scientific names from the bell-shaped flowers — ''campanula'' is Latin for "little bell" ...'' species) and Sheep's bit. To collect the pollen the female brushes the hairs on the underside of her abdomen on to the pollen using her back legs and using her front legs and mandibles to grip on to the anthers of the flower. The males can often be found in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ranunculus
''Ranunculus'' is a large genus of about almost 1700 to more than 1800 species of flowering plants in the family Ranunculaceae. Members of the genus are known as buttercups, spearworts and water crowfoots. The genus is distributed in Europe, North America and South America. The familiar and widespread buttercup of gardens throughout Northern Europe (and introduced elsewhere) is the creeping buttercup ''Ranunculus repens'', which has extremely tough and tenacious roots. Two other species are also widespread, the bulbous buttercup ''Ranunculus bulbosus'' and the much taller meadow buttercup ''Ranunculus acris''. In ornamental gardens, all three are often regarded as weeds. Buttercups usually flower in the spring, but flowers may be found throughout the summer, especially where the plants are growing as opportunistic colonizers, as in the case of garden weeds. The water crowfoots (''Ranunculus'' subgenus ''Batrachium''), which grow in still or running water, are sometimes tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
