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Wormwood Pug
The wormwood pug (''Eupithecia absinthiata'') is a moth of the family Geometridae. The species was first described by Carl Alexander Clerck in 1759. It is a common species across the Palearctic region as well as North America. The wingspan is 21–23 mm and the forewings are warm brown with two black spots along the costa with a black discal spot completing a distinctive triangle. There is a pale narrow line near the fringe with a distinct whitish spot near the tornus, although this is not as prominent as in the rather similar currant pug. The hindwings are greyish brown.ab. ''obscura'' Dietze (Kassimov, Central Russia) is much darker, the forewing described as sepia-coloured. Prout, L. B. (1912–16). Geometridae. In A. Seitz (ed.) ''The Macrolepidoptera of the World''. The Palaearctic Geometridae, 4. 479 pp. Alfred Kernen, Stuttgarpdf */ref> Adult larvae are smooth and elongated. They adapt to the basic colour of the respective food plant and are accordingly greenish, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Alexander Clerck
Carl Alexander Clerck (1709 – 22 July 1765) was a Sweden, Swedish entomologist and arachnology, arachnologist. Clerck came from a family in the petty Swedish nobility, nobility and entered the University of Uppsala in 1726. Little is known of his studies; although a contemporary of Carl Linnaeus, Linnaeus, it is unknown whether he had any contact with him during his time in Uppsala. His limited means forced him to leave university early and enter into government service, later ending up working in the administration of the City of Stockholm. His interest in natural history appears to have come at a more mature age, influenced by a lecture of Linnaeus he attended in Stockholm in 1739. In the following years he collected and categorized many spiders, published together with more general observations on the morphology and behaviour of spiders, in his ''Svenska Spindlar'' ("Swedish spiders", 1757, also known by its Latin subtitle, ''Aranei Suecici''). He also started the publication ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artemisia (plant)
''Artemisia'' () is a large, diverse genus of plants with between 200 and 400 species belonging to the daisy family Asteraceae. Common names for various species in the genus include mugwort, wormwood, and sagebrush. ''Artemisia'' comprises hardy herbaceous plants and shrubs, which are known for the powerful chemical constituents in their essential oils. ''Artemisia'' species grow in temperate climates of both hemispheres, usually in dry or semiarid habitats. Notable species include '' A. vulgaris'' (common mugwort), '' A. tridentata'' (big sagebrush), '' A. annua'' (sagewort), '' A. absinthium'' (wormwood), ''A. dracunculus'' (tarragon), and '' A. abrotanum'' (southernwood). The leaves of many species are covered with white hairs. Most species have strong aromas and bitter tastes from terpenoids and sesquiterpene lactones, which discourage herbivory, and may have had a selective advantage. The small flowers are wind-pollinated. ''Artemisia'' species are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eupithecia Expallidata
''Eupithecia expallidata'', the bleached pug, is a moth of the family Geometridae. It is found in North-West and Central Russia, South-East Scandinavia to the North Mediterranean and West Europe including the British Isles. The wingspan is 20–24 mm. The forewings are broad and rounded. The ground colour is pale light brown. There are two black costal stains and a large black discal stain. A fine broken black line runs around the outer margin of the forewing. The hindwings are similar and have a small discal spot. See also Prout Prout, L. B. (1912–16). Geometridae. In A. Seitz (ed.) ''The Macrolepidoptera of the World''. The Palaearctic Geometridae, 4. 479 pp. Alfred Kernen, Stuttgar The larva is matt greenish clearly and variously patterned. The moth flies in July and August. The larvae feed on goldenrod (''Solidago virgaurea''). Wikisource:The Moths of the British Isles Second Series/Chapter 9#230 Similar species *''Eupithecia absinthiata The wormwood pug (''Eupi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eupithecia Assimilata
The currant pug (''Eupithecia assimilata'') is a moth of the family Geometridae. The species was first described by Henry Doubleday in 1856. It is found across the Nearctic and Palearctic regions .Its occurrence extends eastwards to the Near East, Urals, the Ussuri region and on to the island of Sakhalin. In the Pyrenees and the Alps it rises to altitudes of 1500 and 1800 metres respectively. This species is rather similar to the wormwood pug, with warm brown forewings and a triangle of black spots close to the costa, but can be recognized by its broader wings and a more prominent white spot close to the tornus. Prout states - easily distinguished from ''absinthiata'' by its somewhat broader forewing, deeper colour, larger discal mark, more strongly developed subterminal spots, especially the posterior one, darker hindwing, with white dot or spot near anal angle, and especially by the spotted fringes. — ''grisescens'' Dietze, from Central Russia and Central Asia, is smaller a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tripleurospermum
''Tripleurospermum'' is a genus in the chamomile tribe within the sunflower family. Mayweed is a common name for plants in this genus. Most of the species are from Europe and temperate Asia although a few are from North America and North Africa. The species are placed in ''Matricaria'' by some authors. includes photos and distribution maps Plants typically have lobed leaves that are composed of one to three opposite pairs cut almost to the leaf mid rib: they have one-celled fruits that have 3-r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanacetum
''Tanacetum'' is a genus of about 160 species of flowering plants in the aster family, Asteraceae, native to many regions of the Northern Hemisphere.''Tanacetum''. Flora of North America. They are known commonly as tansies.''Tanacetum''. Integrated Taxonomic Information System (ITIS). The name tansy can refer specifically to '''', which may be called the common tansy or garden tansy for clarity. The generic name ''Tanacetum'' means 'immortality' in [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solidago
''Solidago'', commonly called goldenrods, is a genus of about 100 to 120''Solidago''. Flora of China. species of s in the family . Most are herbaceous species found in open areas such as meadows, prairies, and savannas. They are mostly native to , including Mexico; a few species are native to South A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senecio
''Senecio'' is a genus of flowering plants in the daisy family (Asteraceae) that includes ragworts and groundsels. Variously circumscribed taxonomically, the genus ''Senecio'' is one of the largest genera of flowering plants. Description Morphology The flower heads are normally rayed with the heads borne in branched clusters, and usually completely yellow, but green, purple, white and blue flowers are known as well. In its current circumscription, the genus contains species that are annual or perennial herbs, shrubs, small trees, aquatics or climbers. The only species which are trees are the species formerly belonging to '' Robinsonia'' occurring on the Juan Fernández Islands. Chemistry Pyrrolizidine alkaloids are found in all ''Senecio'' species. These alkaloids serve as a natural biocides to deter or even kill animals that would eat them. Livestock generally do not find them palatable. ''Senecio'' species are used as food plants by the larvae of some Lepidoptera species t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pimpinella
''Pimpinella'' is a plant genus in the family Apiaceae; it includes the aromatic herb anise ''(Pimpinella anisum, P. anisum)''. includes photos, drawings, European distribution maps Species , Plants of the World Online accepted the following species: *''Pimpinella acronemastrum'' Farille & Lachard *''Pimpinella acuminata'' (Edgew.) C.B.Clarke *''Pimpinella acutidentata'' C.Norman *''Pimpinella adiyamanensis'' Yıld. & Kılıç *''Pimpinella adscendens'' Dalzell *''Pimpinella affinis'' Ledeb. *''Pimpinella ahmarensis'' Dawit *''Pimpinella alismatifolia'' C.C.Towns. *''Pimpine ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eupatorium
''Eupatorium'' is a genus of flowering plants in the family Asteraceae, containing from 36 to 60 species depending on the classification system. Most are herbaceous perennials growing to tall. A few are shrubs. The genus is native to temperate regions of the Northern Hemisphere. Most are commonly called bonesets, thoroughworts or snakeroots in North America. The genus is named for Mithridates Eupator, king of Pontus. Systematics and taxonomy ''Eupatorium'' has at times been held to contain as many as 800 species, but many of these have been moved (at least by some authors) to other genera, including ''Ageratina'', ''Chromolaena'', '' Condylidium'', '' Conoclinium'', '' Critonia'', ''Cronquistianthus'', ''Eutrochium'', '' Fleischmannia'', '' Flyriella'', '' Hebeclinium'', '' Koanophyllon'', ''Mikania'', and '' Tamaulipa''. The classification of the tribe Eupatorieae, including species placed in ''Eupatorium'' in the present or past, is an area of ongoing research, so further ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erica (plant)
''Erica'' is a genus of roughly 857 species of flowering plants in the family Ericaceae. The English common names heath and heather are shared by some closely related genera of similar appearance. The genus ''Calluna'' was formerly included in ''Erica'' – it differs in having even smaller scale-leaves (less than 2–3 mm long), and the flower corolla consisting of separate petals. ''Erica'' is sometimes referred to as "winter (or spring) heather" to distinguish it from ''Calluna'' "summer (or autumn) heather". Etymology The Latin word ''erica'' means "heath" or "broom". It is believed that Pliny adapted ''erica'' from Ancient Greek ἐρείκη. The expected Anglo-Latin pronunciation, , may be given in dictionaries (''OED'': "Erica"), but is more commonly heard. Description Most of the species of ''Erica'' are small shrubs from high, though some are taller; the tallest are '' E. arborea'' (tree heath) and '' E. scoparia'' (besom heath), both of which can reach up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsium Arvense
''Cirsium arvense'' is a perennial species of flowering plant in the family Asteraceae, native throughout Europe and western Asia, northern Africa and widely introduced elsewhere.Joint Nature Conservation Committee''Cirsium arvense'' The standard English name in its native area is creeping thistle.Botanical Society of Britain and Irelan It is also commonly known as Canada thistle and field thistle. The plant is beneficial for pollinators that rely on nectar. It also was a top producer of nectar sugar in a 2016 study in Britain, with a second-place ranking due to a production per floral unit of (). Alternative names A number of other names are used in other areas or have been used in the past, including: Canadian thistle, lettuce from hell thistle, California thistle, corn thistle, cursed thistle, field thistle, green thistle, hard thistle, perennial thistle, prickly thistle, setose thistle, small-flowered thistle, way thistle, and stinger-needles. Canada and Canadian thistle a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
