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Agonopterix Arenella
''Agonopterix arenella'' is a species of moth of the family Depressariidae. It is found in all of Europe, except the Iberian Peninsula. The wingspan is 19–23 mm. The forewings are whitish ochreous, more or less suffused with fuscous and sprinkled with dark fuscous; costa spotted with dark fuscous; first discal stigma and a dot obliquely before and above it black; second indistinct, dark fuscous; a dark fuscous spot between and above these; dark fuscous terminal dots. Hindwings are pale whitish-fuscous. The larva is green, paler laterally; dorsal and subdorsal lines dark green; dots blackish; head light brownish-ochreous; 2 with two blackish spots. The larvae feed on ''Arctium lappa'', '' Carduus'', '' Carlina'', '' Centaurea jacea'', '' Centaurea nigra'', '' Centaurea scabiosa'', ''Cirsium vulgare'', ''Knautia'', ''Serratula tinctoria'' and ''Sonchus''. They mine Mine, mines, miners or mining may refer to: Extraction or digging * Miner, a person engaged in mining o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Denis
Johann Nepomuk Cosmas Michael Denis, also: ''Sined the Bard'', (27 September 1729 – 29 September 1800) was an Austrian Catholic priest and Jesuit, who is best known as a poet, bibliographer, and lepidopterist. Life Denis was born at Schärding, located on the Inn (river), Inn River, then ruled by the Electorate of Bavaria, in 1729, the son of Johann Rudolph Denis, who taught him Latin at an early age. At the age of ten, he was enrolled to be educated by the Society of Jesus, Jesuits at their college in Passau. After completing his studies in 1747, he entered the novitiate of the Society of Jesus in Vienna. In 1749, following this initial formation period, Denis was sent to carry his period of regency (Jesuit), Regency at Jesuit colleges in Graz and Klagenfurt. He was Holy Orders, ordained a Catholic priest, priest in 1757. Two years later, he was appointed professor at the Theresianum in Vienna, a Jesuit college. After the suppression of the Jesuits in 1773, and the subsequent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centaurea Jacea
''Centaurea jacea'', brown knapweed or brownray knapweed, is a species of herbaceous perennial plants in the genus ''Centaurea'' native to dry meadows and open woodland throughout 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 .... It grows to tall, and flowers mainly from June to September. In Britain and America, it is often found as a hybrid of black knapweed, '' Centaurea nigra''. Unlike the black knapweed, the flower heads always look as if they are rayed, forming a more open star rather than a brush-like tuft. '' Centaurea ×moncktonii'' is a fertile hybrid between black knapweed and brown knapweed. References External links * jacea Flora of Norway Plants described in 1753 Taxa named by Carl Linnaeus Flora of Maghreb Flora of Andorra {{Cynareae-stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moths Described In 1775
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] |
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 determi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonchus
''Sonchus'' is a genus of flowering plants in the tribe Cichorieae within the family Asteraceae and are commonly known as sow thistles (less commonly hare thistles or hare lettuces). Sowthistles are annual, biennial or perennial herbs, with or without rhizomes and a few are even woody (subgenus ''Dendrosonchus,'' restricted to the Canary Islands and Madeira). Description The genus is named after the Ancient Greek for such plants. All are characterized by soft, somewhat irregularly lobed leaves that clasp the stem and, at least initially, form a basal rosette. The stem contains a milky latex. Flower heads are yellow and range in size from half to one inch in diameter; the florets are all of ray type. ''Sonchus'' fruits are single-seeded, dry and indehiscent. Sow thistles are common roadside plants, and while native to Eurasia and tropical Africa, they are found almost worldwide in temperate regions. Mature sow thistle stems can range from 30 cm to 2 m (1 to 6&n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serratula Tinctoria
''Serratula tinctoria'', commonly known as dyer's plumeless saw-wort or saw-wort, is a species of flowering plant in the family Asteraceae. It is a native of Europe with a thistle-like flower head. It grows in moist soil, full sun to part shade, and is up to one metre tall. This is an introduced plant in a small area of the northeastern United States Uses The leaves of ''Serratula tinctoria'' are the source of a yellow dye. As a herbal preparation, the plant was thought to mend ruptures and wounds."Wild Flowers of Britain and Ireland" by Rae Spencer-Jones and Sarah Cuttle, 2005, p. 202, File:Asteraceae - Serratula tinctoria-1.JPG File:Asteraceae - Serratula tinctoria.JPG File:Serratula tinctoria MHNT.BOT.2012.10.41.jpg References External links * Many pictures Cynareae Plant dyes Plants described in 1753 {{Cynareae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knautia
''Knautia'' is a genus of flowering plants in the family Caprifoliaceae. The common names are variants of "widow flower". Others are given the name "scabious", which properly belongs to the related genus (''Scabiosa''). The name ''Knautia'' comes from the 17th-century German botanists, Drs. Christoph and Christian Knaut. by Julia Brittain Selected species * '''' - Meadow widow flower, blue buttons, f ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsium Vulgare
''Cirsium vulgare'', the spear thistle, bull thistle, or common thistle, is a species of the Asteraceae genus ''Cirsium'', native throughout most of Europe (north to 66°N, locally 68°N), Western Asia (east to the Yenisei Valley), and northwestern Africa ( Atlas Mountains).''Flora Europaea''''Cirsium vulgare''/ref> It is also naturalised in North America, Africa, and Australia and is an invasive weed in some areas. It is the national flower of Scotland. The plant provides a great deal of nectar for pollinators. It was rated in the top 10 for most nectar production (nectar per unit cover per year) in a UK plants survey conducted by the AgriLand project which is supported by the UK Insect Pollinators Initiative. Marsh thistle, ''Cirsium palustre'', was ranked in first place while this thistle was ranked in sixth place. It also was a top producer of nectar sugar in another study in Britain, ranked third with a production per floral unit of (2300 ± 400 μg). Description It i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centaurea Scabiosa
''Centaurea scabiosa'', or greater knapweed, is a perennial plant of the genus ''Centaurea''. It is native to Europe and bears purple flower heads. Greater knapweed is found growing in dry grasslands, hedgerows and cliffs on lime-rich soil. Upright branched stems terminate in single thistle-like flowerheads, each having an outer ring of extended, purple-pink "ragged" bracts which form a crown around the central flowers. The plant has deeply dissected leaves which form a clump at the base. This species is very valuable to bees. It is also a magnet for many species of butterfly. Among them is the marbled white. This is the only known food plant for caterpillars of the Coleophoridae case-bearer moth '' Coleophora didymella''. ''Centaurea scabiosa'' has been used in traditional herbal healing as either a vulnerary or an emollient. The plant is sometimes confused with devils-bit scabious, however the leaves on this plant are arranged alternately, whereas in devils-bit they are opp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centaurea Nigra
''Centaurea nigra'' is a species of flowering plant in the family Asteraceae known by the common names lesser knapweed, common knapweed and black knapweed. A local vernacular name is hardheads. It is native to Europe but it is known on other continents as an introduced species and often a noxious weed. Although the plant is often unwanted by landowners because it is considered a weed by many, it provides a great deal of nectar for pollinators. It was rated in the top five for most nectar production (nectar per unit cover per year) in a UK plants survey. It also placed second as a producer of nectar sugar per floral unit, among the meadow perennials, in another study in Britain. Description It is a herbaceous perennial growing up to about a metre in height. The leaves are up to long, usually deeply lobed, and hairy. The lower leaves are stalked, whilst the upper ones are stalkless. The inflorescence contains a few flower heads, each a hemisphere of black or brown bristly ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlina
''Carlina'' is a genus of flowering plants in the family Asteraceae. It is distributed from Madeira and the Canary Islands across Europe and northern Africa to Siberia and northwestern China.Kovanda, M. (2002)Observations on ''Carlina biebersteinii''.''Thaiszia Journal of Botany'' 12(1), 75-82. Plants of the genus are known commonly as carline thistles.''Carlina''. In: Greuter, W. & E. von Raab-Straube. (Eds.) Compositae. Euro+Med Plantbase. Description ''Carlina'' species are very similar to true thistles (genus '''') in ,[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ignaz Schiffermüller
Ignaz Schiffermüller (born 2 October 1727 in Hellmonsödt; died 21 June 1806 in Linz) was an Austrian naturalist mainly interested in Lepidoptera. Schiffermüller was a teacher at the Theresianum College in Vienna. His collection was presented to the old United Royal and Imperial Natural History Collections (Vereinigtes k.k. Naturalien-Cabinet) at the Hofburg where it burnt during the revolution in 1848. With Michael Denis, also a teacher at the Theresianum, he published the first index of the Lepidoptera of the Viennese region ''das Systematische Verzeichnis der Schmetterlinge der Wienergegend herausgegeben von einigen Lehrern am k. k. Theresianum'' (1775). His collection is in the ''Kaiserlichen Hof-Naturalienkabinett'' (now Naturhistorisches Museum Wien). Schiffermüller is also noteworthy for his work in developing a scientifically based colour nomenclature. In his ''Versuch eines Farbensystems'' (1772), Schiffermüller addressed the need for a standardised nomenclature wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
