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Helianthemum
''Helianthemum'' , known as rock rose, sunrose, rushrose, or frostweed,''Helianthemum''. Integrated Taxonomic Information System (ITIS). is a of about 110''Helianthemum''. Flora of China. species of s in the [...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] |
Cistaceae
The Cistaceae are a small family of plants (rock-rose or rock rose family) known for their beautiful shrubs, which are profusely covered by flowers at the time of blossom. This family consists of about 170(-200) species in nine genera that are not very distinct, distributed primarily in the temperate areas of Europe and the Mediterranean basin, but also found in North America; a limited number of species are found in South America. Most Cistaceae are subshrubs and low shrubs, and some are herbaceous. They prefer dry and sunny habitats. Cistaceae grow well on poor soils, and many of them are cultivated in gardens. They often have showy yellow, pink or white flowers, which are generally short-lived. The flowers are bisexual, regular, solitary or borne in cymes; they usually have five, sometimes three, petals (''Lechea''). The petals are free, usually crumpled in the bud, and sometimes in the open flower (e. g. '' Cistus incanus''). It has five sepals, the inner three of which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleophora Eupreta
''Coleophora eupreta'' is a moth of the family Coleophoridae. It is found in France, Spain, Portugal, Italy and North Macedonia. The larvae feed on '' Helianthemum apenninum'', ''Helianthemum canum'', '' Helianthemum guttatum'', '' Helianthemum lavandulifolium'', ''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 si ...'' and '' Helianthemum sessiliflorum''. They create a brown leaf case of 7–8 mm. The case is covered by dense wool and has a mouth angle of about 35°. References eupreta Moths described in 1907 Moths of Europe {{Coleophoridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleophora Ochrea
''Coleophora ochrea'' is a moth of the family Coleophoridae found in Europe. It was first described by Adrian Hardy Haworth in 1828. Description The wingspan is . Adults have ochreous forewings. They are on wing from July to August. The larvae feed on white rock-rose ('' Helianthemum apenninum''), common rock-rose ('' Helianthemum nummularium''), ''Helianthemum nummularium obscurum'' and annual rock-rose (''Tuberaria guttata''). They create a large, composite leaf case of length. The fully developed case consists of three successive leaf fragments. It is light brown, bivalved and has a mouth angle of about 45°. Larvae can be found from September to the end of May of the following year. Distribution It is found from Sweden to the Iberian Peninsula, Italy and Crete and from Great Britain to southern Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crocanthemum
''Crocanthemum'' is a genus of flowering plants in the family Cistaceae. They are native to both North and South America where they are widespread. The common name frostweed relates to the ice crystals which form from sap exuding from cracks near the base of the stem in the late fall. ''Crocanthemum'' are herbaceous perennials or subshrubs with alternate leaves. With the exception of species in California, they generally produce two types of flowers: showy, yellow chasmogamous (cross-pollinated) produced earlier in the growing season, followed by cleistogamous (self-pollinated) flowers that are smaller and lack petals. All species of ''Crocanthemum'' are fire tolerant and are found in open habitats. Although the genus was first named in 1836 to encompass New World species of ''Helianthemum'', it generally went unrecognized by taxonomists and its species were included in a broad concept of ''Helianthemum'' throughout much of the 1800s and 1900s. However, phylogenetic studies in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver-studded Blue
The silver-studded blue (''Plebejus argus'') is a butterfly in the family Lycaenidae. It has bright blue wings rimmed in black with white edges and silver spots on its hindwings, lending it the name of the silver-studded blue. ''P. argus'' can be found across Europe and east across the Palearctic, but is most often studied in the United Kingdom in which the species has experienced a severe decline in population due to habitat loss and fragmentation. ''P. argus'' engages in mutualism with ants that contribute to the butterflies' reproductive fitness by providing protection from predation and parasitism from the point of egg laying to their emergence as adults. ''P. argus'' adults emerge in the end of June and beginning of July and engage in flight into the beginning of August. The butterfly is adaptable to different habitats and is found in heathland, mossland, and limestone grassland. Tending towards a sedentary lifestyle and typically flying less than a day, ''P. argus'' main ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terfeziaceae
The Terfeziaceae, or desert truffles, is a family of truffles ( ber, script=latn, Tirfas, ar, كمأ, Kam', ckb, دنبلان, Domalan, he, כמהת הנגב, kmehat hanegev) endemic to arid and semi-arid areas of the Mediterranean Region, North Africa, and the Middle East, where they live in ectomycorrhizal association with ''Helianthemum'' species and other ectomycorrhizal plants (including ''Cistus'', oaks, and pines). This group consists of three genera: ''Terfezia'', ''Tirmania'', and ''Mattirolomyces''. They are a few centimetres across and weigh from 30 to 300 grams (1–10 oz). Desert truffles are often used as a culinary ingredient. Family description Fruit-bodies ( ascomata) are large, more or less spherical to turbinate ( top-shaped), thick-walled, and solid. The asci are formed in marbled veins interspersed with sterile tissue. The asci are cylindrical to spherical, indehiscent (not splitting open at maturity), and sometimes stain blue in iodine. Ascospo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bucculatrix Regaella
''Bucculatrix regaella'' is a moth in the family Bucculatricidae. It is found in Algeria. The species was described in 1907 by Pierre Chrétien Pierre Chrétien (1846 – 15 June 1934, in Nay, Pyrénées-Atlantiques) was a French entomologist who specialised in Lepidoptera. He was a member of Société entomologique de France. '' Trifurcula chretieni'' Z. & A. Lastuvka & van Nieukerken, .... The larvae feed on '' Helianthemum sessiliflorum''. References Bucculatricidae Moths described in 1907 Moths of Africa {{Gracillarioidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bucculatrix Helianthemi
Bucculatricidae or (Bucculatrigidae) is a family of moths. This small family has representatives in all parts of the world. Some authors place the group as a subfamily of the family Lyonetiidae. Adults of this family are easily overlooked, being very small with narrow wings wrapped around the body at rest. When small, the larvae are leaf-miners, forming distinctive brown blotches on leaves. When larger, they usually feed on the leaves externally. Many species have specific host plants. The pupal cases have distinctive longitudinal ridges, leading to members of the family commonly being called ribbed cocoon makers. Some authors recognize just a single large genus, ''Bucculatrix'', although two Australian genera, '' Cryphioxena'' and the scribbly gum moths (''Ogmograptis'' spp.) are now sometimes placed in this family rather than in Elachistidae. Species *'' Bucculatrix abdita'' *'' Bucculatrix abrepta'' *''Bucculatrix absinthii'' *'' Bucculatrix acrogramma'' *''Bucculatrix acuta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Large Grizzled Skipper
The Large Grizzled skipper (''Pyrgus alveus'') is a species of skipper butterfly (family Hesperiidae). Description This is a rather variable species with a wingspan of 22–32 mm (not always particularly "large") with several subspecies having been described. As with most ''Pyrgus'' species it has dark brown wings with pale chequered margins and is rather difficult to identify specifically in the field but good views reveal clear, well-spaced white spotting on the forewing and much fainter markings on the hindwings. The species complex of ''Pyrgus alveus'' agg. has not yet been adequately researched from a taxonomic point of view. In particular, the separation and evaluation of the taxa ''Pyrgus alveus, Pyrgus trebevicensis'' and ''Pyrgus accretus'' is considered to be extremely problematic. Therefore, in many cases, the reports can neither be clearly assigned nor is a taxonomic separation based on biological differences within the complex confirmed. Many authors consequently r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrub
A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees by their multiple stems and shorter height, less than tall. Small shrubs, less than 2 m (6.6 ft) tall are sometimes termed as subshrubs. Many botanical groups have species that are shrubs, and others that are trees and herbaceous plants instead. Some definitions state that a shrub is less than and a tree is over 6 m. Others use as the cut-off point for classification. Many species of tree may not reach this mature height because of hostile less than ideal growing conditions, and resemble a shrub-sized plant. However, such species have the potential to grow taller under the ideal growing conditions for that plant. In terms of longevity, most shrubs fit in a class between perennials and trees; some may only last about fiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
