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Paeonia Broteri
''Paeonia broteri'' is a perennial, herbaceous species of peony. It is an endemic species of the Iberian Peninsula. It bears rose-pink highly fragrant flowers about 12 cm wide and glossy green leaves. It reaches up to in height. Description ''Paeonia broteri'' is a perennial, herbaceous plant of 30–80 cm in height. It is a diploid species with ten chromosomes (2n=10). Roots, stems and leaves It has carrot-shaped roots up to 3 cm thick, from which the plant regrows early in spring, when conditions are best for plant growth in its home range. It also has thin lateral roots. Its stems are often tinged purple. Its leaves consist of three sets of mostly three leaflets, which may be deeply incised themselves, resulting in ten to thirty oval or longish oval segments (1½-5 or rarely up to 6½ cm wide), with a wedge-shaped foot, a more or less pointy tip, shiny bright green upper surface, and a (nearly) hairless, distinctly blue-green underside. Flowers, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Edmond Boissier
Pierre Edmond Boissier (25 May 1810 Geneva – 25 September 1885 Valeyres-sous-Rances) was a Swiss prominent botanist, explorer and mathematician. He was the son of Jacques Boissier (1784-1857) and Caroline Butini (1786-1836), daughter of Pierre Butini (1759-1838) a well-known physician and naturalist from Geneva. With his sister, Valérie Boissier (1813-1894), he received a strict education with lessons delivered in Italian and Latin. Edmond's interest in natural history stemmed from holidays in the company of his mother and his grandfather, Pierre Butini at Valeyres-sous-Rances. His hikes in the Jura and the Alps laid the foundation of his zest for later exploration and adventure. He attended a course at the Academy of Geneva given by Augustin Pyramus de Candolle. Edmond Boissier collected extensively in Europe, North Africa and western Asia, on occasion accompanied by his daughter, Caroline Barbey-Boissier (1847-1918) and her husband, William Barbey (1842-1914), who collect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gynoecium
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' and is typically surrounded by the pollen-producing reproductive organs, the stamens, collectively called the androecium. The gynoecium is often referred to as the "female" portion of the flower, although rather than directly producing female gametes (i.e. egg cells), the gynoecium produces megaspores, each of which develops into a female gametophyte which then produces egg cells. The term gynoecium is also used by botanists to refer to a cluster of archegonia and any associated modified leaves or stems present on a gametophyte shoot in mosses, liverworts, and hornworts. The corresponding terms for the male parts of those plants are clusters of antheridia within the androecium. Flowers that bear a gynoecium but no stamens are called ''pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cytisus Reverchonii
''Cytisus'' is a genus of flowering plants in the family Fabaceae, native to open sites (typically scrub and heathland) in Europe, western Asia and North Africa. It belongs to the subfamily Faboideae, and is one of several genera in the tribe Genisteae which are commonly called brooms. They are shrubs producing masses of brightly coloured, pea-like flowers, often highly fragrant. Members of the segregate genera, ''Calicotome'', ''Chamaecytisus'', and ''Lembotropis'' are sometimes included in ''Cytisus''. Species , Kew's Plants of the World Online listed the following species: Hybrids and cultivars , the following hybrids had been described: * +''Laburnocytisus'' 'Adamii' (Poit.) C. K. Schneid. (''Laburnum anagyroides'' + ''Chamaecytisus purpureus'') (not a true hybrid but a graft-chimera) * ''Cytisus'' × ''beanii'' G.Nicholson (''Cytisus ardoini'' × ''Cytisus purgans'') * ''Cytisus'' × ''czerniaevii'' Krecz. * ''Cytisus'' × ''dallimorei'' Rolfe (''Cytisus multiflorus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adonis Vernalis
''Adonis vernalis'', known variously as pheasant's eye, spring pheasant's eye, yellow pheasant's eye and false hellebore, is a perennial flowering plant in the buttercup family Ranunculaceae. It is found in dry meadows and steppes in Eurasia. More specifically, this plant grows in a wide range of locations which include open forests, forest clearings, dry meadows, mesic steppe, and mostly calcareous soil. Isolated populations are found from Spain in the west across Central Europe with fine examples in Valais, Switzerland, and southern Europe, reaching southern Sweden in the north and Abruzzo in the south, with its main area of distribution being the Pannonian Basin and the West Siberian Plain. In contrast to most other European ''Adonis'' species, the flowers appear in springtime, and are up to in diameter, with up to 20 bright yellow petals. Not only do the flowers begin to grow, but so do the plants aerial organs, from around April to May. The plant is poisonous, containing ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Iberica
''Flora Iberica: Plantas vasculares de la PenÃnsula Ibérica e Islas Baleares'' ("Vascular plants of the Iberian Peninsula and Balearic Islands") is a Spanish scientific journal specializing in botany. It was established in 1980. It is published by the Real JardÃn Botánico de Madrid ' ( Spanish for ''Royal Botanical Garden of Madrid'') is an botanical garden in Madrid (Spain). The public entrance is located at , next to the Prado Museum. History The garden was founded on October 17, 1755, by King Ferdinand VI, and .... References Botany in Europe Flora of Spain Spanish-language journals Publications established in 1980 1980 establishments in Spain {{botany-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Spain
Cantabrian Coast is the name given to a lush natural region in Northern Spain, stretching along the Atlantic coast from the border with Portugal to the border with France. The region includes nearly all of Galicia, Asturias, and Cantabria, in addition to the northern parts of the Basque Country, as well as a small portion of Navarre. Climate and landscape It is often referred to Green Spain (direct translation into English of the Spanish ''España Verde'') because its wet and temperate oceanic climate helps lush pastures and forests thrive, providing a landscape similar to that of Ireland, Great Britain, and the west coast of France. However, it should be borne in mind that this denomination is a territorial brand created in 1989 by the autonomous communities of Galicia, the Principality of Asturias, Cantabria and the Basque Country, with the support of Turespaña, whose objective is to position the Cantabrian coast as an alternative tourist destination in the international ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Félix Avelar Brotero
Felix may refer to: * Felix (name), people and fictional characters with the name Places * Arabia Felix is the ancient Latin name of Yemen * Felix, Spain, a municipality of the province AlmerÃa, in the autonomous community of Andalusia, Spain * St. Felix, Prince Edward Island, a rural community in Prince County, Prince Edward Island, Canada. * Felix, Ontario, an unincorporated place and railway point in Northeastern Ontario, Canada * St. Felix, South Tyrol, a village in South Tyrol, in northern Italy. * Felix, California, an unincorporated community in Calaveras County Music * Felix (band), a British band * Felix (musician), British DJ * Félix Award, a Quebec music award named after Félix Leclerc Business * Felix (pet food), a brand of cat food sold in most European countries * AB Felix, a Swedish food company * Felix Bus Services of Derbyshire, England * Felix Airways, an airline based in Yemen Science and technology * Apache Felix, an open source OSGi framewo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetraploidy
Polyploidy is a condition in which the biological cell, cells of an organism have more than one pair of (Homologous chromosome, homologous) chromosomes. Most species whose cells have Cell nucleus, nuclei (eukaryotes) are diploid, meaning they have two sets of chromosomes, where each set contains one or more chromosomes and comes from each of two parents, resulting in pairs of homologous chromosomes between sets. However, some organisms are polyploid. Polyploidy is especially common in plants. Most eukaryotes have diploid somatic cells, but produce haploid gametes (eggs and sperm) by meiosis. A Ploidy, monoploid has only one set of chromosomes, and the term is usually only applied to cells or organisms that are normally diploid. Males of bees and other Hymenoptera, for example, are monoploid. Unlike animals, plants and multicellular algae have Biological life cycle, life cycles with two alternation of generations, alternating multicellular generations. The gametophyte generation is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paeonia Mascula
''Paeonia mascula'' is a species of peony. It is a herbaceous perennial tall, with leaves that are divided into three segments, and large red flowers in late spring and early summer. Native to Syria, Spain, France, Italy, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, Bulgaria Greece, Turkey, Iraq, Lebanon and Israel, this wild peony has become naturalised on two small islands in the UK. Taxonomy The following subspecies have been defined. * ''Paeonia mascula'' subsp. ''mascula'' * ''Paeonia mascula'' subsp. ''bodurii'' * ''Paeonia mascula'' subsp. ''hellenica'' * ''Paeonia mascula'' subsp. ''russoi''. Location ''Paeonia mascula'' is at risk in its natural environment due to the demand from private collectors and there is a significant trade in wild ''P. mascula'' from Turkey. Ideal conditions are light (sandy) soils although and most peonies can grow in heavy clay soil. The Wild Peony prefers acid and neutral soils, can grow in semi-shade and tolerates drought. The w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paeonia Coriacea
''Paeonia coriacea'', also known as the Corsican peony or Andalusian peony, is a species of flowering plant within the family Paeoniaceae. Description ''P. coriacea'' is a herbaceous, perennial species. Plants possess stems that range in height from 40-90 cm tall. Stems can be up to 1cm in diameter and can range in colour from green and to purple. Leaves are green and range from 5-15 cm long and 2-8 cm wide. Flowers stand on the top of stems. Each stem can hold a single solitary flower. Flowers are pink in colour and possess yellow anthers. Distribution and habitat ''Paeonia coriacea'' is native to Spain and Morocco, where it can be found growing in Andalusia and in the Rif Mountains. It is often associated with woodland habitats consisting of mostly Quercus or Cedrus ''Cedrus'', common English name cedar, is a genus of coniferous trees in the plant family Pinaceae (subfamily Abietoideae). They are native plant, native to the mountains of the western Himalayas and the Medite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sympatry
In biology, two related species or populations are considered sympatric when they exist in the same geographic area and thus frequently encounter one another. An initially interbreeding population that splits into two or more distinct species sharing a common range exemplifies sympatric speciation. Such speciation may be a product of reproductive isolation – which prevents hybrid offspring from being viable or able to reproduce, thereby reducing gene flow – that results in genetic divergence. Sympatric speciation may, but need not, arise through secondary contact, which refers to speciation or divergence in allopatry followed by range expansions leading to an area of sympatry. Sympatric species or taxa in secondary contact may or may not interbreed. Types of populations Four main types of population pairs exist in nature. Sympatric populations (or species) contrast with parapatric populations, which contact one another in adjacent but not shared ranges and do not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paeonia Clusii
''Paeonia clusii'' is a relatively low (25–50 cm) species of herbaceous peony with scented, white or pink flowers of up to 12 cm in diameter. In the wild, the species can only be found on the islands of Crete and Karpathos (subsp. ''clusii''), and Rhodes (subsp. ''rhodia''). It has pinkish-purple stem up to 30 cm long and glaucous dissected leaves. ''P. clusii'' blooms in mid-spring. Description ''Paeonia clusii'' is a perennial, herbaceous plant of 25–50 cm high. Both diploid (2n=10) and tetraploid (2n=20) specimens have been found. Root, stems and leaves The main roots are slightly tuberous, up to 2½ cm wide, with thinner carrot-shaped side roots. The stems are mostly tinged purple, with several (up to nine) scales at their base. Leaves are split into three sets of leaflets, themselves further divided into twenty three to forty eight, 2½–4½ cm wide, ovate to lanceolate (subspecies ''rhodia'') or to ninety five lanceolate to linear, ½â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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