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Erica Carnea
''Erica carnea'', the winter heath, winter-flowering heather, spring heath or alpine heath, is a species of flowering plant in the family (biology), family Ericaceae, native plant, native to mountainous areas of central, eastern and southern Europe, where it grows in Pinophyta, coniferous woodlands or stony slopes. Description It is a low-growing, spreading subshrub reaching tall, with evergreen needle-like leaves long, borne in whorls of four. The flowers are produced in racemes in late winter to early spring, often starting to flower while the plant is still covered in snow; the individual flower is a slender bell-shape, long, dark reddish-pink, rarely white. Taxonomy The first published name for the species was ''Erica herbacea''; however, the name ''E. carnea'' (published three pages later in the same book) is so widely used, and the earlier name so little, that a formal proposal to conserve the name ''E. carnea'' over ''E. herbacea'' was accepted by the International Bota ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern Taxonomy (biology), taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was the son of a curate and was born in Råshult, in the countryside of Småland, 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 co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erica Carnea Close-up
Erica or ERICA may refer to: * Erica (given name) * ''Erica'' (plant), a flowering plant genus * Erica (chatbot), a service of Bank of America * ''Erica'' (video game), a 2019 FMV video game * ''Erica'' (spider), a jumping spider genus * Erica, Emmen, a village in Drenthe, the Netherlands * Erica, Victoria, a town in Australia ** Erica railway station * ERICA: ** Experiment on Rapidly Intensifying Cyclones over the Atlantic, a meteorological system ** Embryo Ranking Intelligent Classification Algorithm, an AI tool for embryologists * HMS ''Erica'' (K50) (1940–1943), a British Royal Navy corvette * SS ''Erica'', an Italian steamship in service 1935-40 * ''Erica'', a 1970s public television program starring Erica Wilson * ''Being Erica ''Being Erica'' is a Canadian comedy-drama television series that aired on CBC Television, CBC from January 5, 2009, to December 12, 2011. Created by Jana Sinyor, the series was originally announced by the CBC as ''The Session'', but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erica
Erica or ERICA may refer to: * Erica (given name) * Erica (plant), ''Erica'' (plant), a flowering plant genus * Erica (chatbot), a service of Bank of America * Erica (video game), ''Erica'' (video game), a 2019 FMV video game * Erica (spider), ''Erica'' (spider), a jumping spider genus * Erica, Emmen, a village in Drenthe, the Netherlands * Erica, Victoria, a town in Australia **Erica railway station * ERICA: ** Experiment on Rapidly Intensifying Cyclones over the Atlantic, a meteorological system ** Embryo Ranking Intelligent Classification Algorithm, an AI tool for embryologists * HMS Erica (K50), HMS ''Erica'' (K50) (1940–1943), a British Royal Navy corvette * SS Erica, SS ''Erica'', an Italian steamship in service 1935-40 * ''Erica'', a 1970s public television program starring Erica Wilson * ''Being Erica'', a 2009 Canadian comedy television series''.'' See also *Frederica (other) *Arica (other) {{Disambiguation, geo, genus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Flora
Alpine flora may refer to: * Alpine tundra, a community of plants that live at high altitude * Alpine plant Alpine plants are plants that grow in an alpine climate, which occurs at high elevation and above the tree line. There are many different plant species and taxon, taxa that grow as a plant community in these alpine tundra. These include perennial g ...s that live within that community * Flora of the Alps {{Disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erica Erigena
''Erica erigena'', the Irish heath, is a European species of flowering plant in the family Ericaceae. Description It is a compact evergreen shrub growing to , with somewhat brittle foliage and deep pink honey-scented flowers in winter and spring. The leaves are 4-whorled, measuring in length and turning dark green at maturity. Originally known as ''Erica mediterranea'', the species was renamed in 1969 by R. Ross. The species name ''erigena'' comes from Erin of Ireland as "one applicable to something of Irish origin". ''E. mediterranea'' is now more commonly used to refer to '' E. carnea''. Distribution and habitat It is native to Ireland, southwestern France, Spain, Portugal and Tangier. Its appearance in the far west of Ireland, separated from the main Mediterranean populations, suggests a garden escape. It prefers cliffs and heathland. Cultivation In cultivation, it is often seen as groundcover amongst dwarf conifers. Like others of its kind, it is a calcifuge, preferring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Award Of Garden Merit
The Award of Garden Merit (AGM) is a long-established award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. It includes the full range of cultivated plants, from annuals, biennials and perennials to shrubs and trees. It covers plants grown for specific purposes - such as vegetable crops, fruit, hedging, topiary, groundcover, summer bedding, houseplants, etc. It tests characteristics such as robustness, hardiness, longevity, flowering/fruiting abundance and quality, usefulness, and ease of cultivation. It pays particular attention to a plant's ability to survive and thrive in challenging conditions such as wind and frost. The AGM trophy symbol is widely used in gardening literature as a sign of exceptional quality, and is recognised as such by writers, horticulturalists, nurseries, and everybody in the UK who practises gardening. History The Award of Garden Merit is a mark of quality aw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Horticultural Society
The Royal Horticultural Society (RHS), founded in 1804 as the Horticultural Society of London, is the UK's leading gardening charity. The RHS promotes horticulture through its five gardens at Wisley (Surrey), Hyde Hall (Essex), Harlow Carr (North Yorkshire), Rosemoor (Devon) and Bridgewater (Greater Manchester); flower shows including the Chelsea Flower Show, Hampton Court Palace Flower Show, Tatton Park Flower Show and Cardiff Flower Show; community gardening schemes; Britain in Bloom and a vast educational programme. It also supports training for professional and amateur gardeners. the president was Keith Weed and the director general was Clare Matterson CBE. History Founders The creation of a British horticultural society was suggested by John Wedgwood (son of Josiah Wedgwood) in 1800. His aims were fairly modest: he wanted to hold regular meetings, allowing the society's members the opportunity to present papers on their horticultural activities and discov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different varieties, subspecies, species or genera through sexual reproduction. Generally, it means that each cell has genetic material from two different organisms, whereas an individual where some cells are derived from a different organism is called a chimera. Hybrids are not always intermediates between their parents such as in blending inheritance (a now discredited theory in modern genetics by particulate inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridization, which include genetic and morph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Form (botany)
In botanical nomenclature, a ''form'' (''forma'', plural ''formae'') is one of the "secondary" taxonomic ranks, below that of variety, which in turn is below that of species; it is an infraspecific taxon. If more than three ranks are listed in describing a taxon, the "classification" is being specified, but only three parts make up the "name" of the taxon: a genus name, a specific epithet, and an infraspecific epithet. The abbreviation "f." or the full "forma" should be put before the infraspecific epithet to indicate the rank. It is not italicised. For example: * '' Acanthocalycium spiniflorum'' f. ''klimpelianum'' or ** ''Acanthocalycium spiniflorum'' forma ''klimpelianum'' (Weidlich & Werderm.) Donald * '' Crataegus aestivalis'' (Walter) Torr. & A.Gray var. ''cerasoides'' Sarg. f. ''luculenta'' Sarg. is a classification of a plant whose name is: ** ''Crataegus aestivalis'' (Walter) Torr. & A.Gray f. ''luculenta'' Sarg. A form usually designates a group with a noticeable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultivars
A cultivar is a kind of cultivated plant that people have selected for desired traits and which retains those traits when propagated. Methods used to propagate cultivars include division, root and stem cuttings, offsets, grafting, tissue culture, or carefully controlled seed production. Most cultivars arise from deliberate human manipulation, but some originate from wild plants that have distinctive characteristics. Cultivar names are chosen according to rules of the International Code of Nomenclature for Cultivated Plants (ICNCP), and not all cultivated plants qualify as cultivars. Horticulturists generally believe the word ''cultivar''''Cultivar'' () has two meanings, as explained in '' Formal definition'': it is a classification category and a taxonomic unit within the category. When referring to a taxon, the word does not apply to an individual plant but to all plants that share the unique characteristics that define the cultivar. was coined as a term meaning "cultivated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groundcover
Groundcover or ground cover is any plant that grows low over an area of ground, which protects the topsoil from erosion and drought. In a terrestrial ecosystem, the ground cover forms the layer of vegetation below the shrub layer known as the herbaceous layer, and provides habitats and concealments for (especially fossorial) terrestrial fauna. The most widespread ground covers are grasses of various types. In ecology, groundcover is a difficult subject to address because it is known by several different names and is classified in several different ways. The term "groundcover" could also be referring to "the herbaceous layer", "regenerative layer", "ground flora" or even "step over". In agriculture, ground cover refers to anything that lies on top of the soil and protects it from erosion and inhibits weeds. It can be anything from a low layer of grasses to a plastic material. The term ''ground cover'' can also specifically refer to landscaping fabric, a breathable tarp that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcifuges
A calcifuge is a plant that does not tolerate alkaline (basic) soil. The word is derived from the Latin 'to flee from chalk'. These plants are also described as ericaceous, as the prototypical calcifuge is the genus ''Erica'' (heaths). It is not the presence of carbonate or hydroxide ions ''per se'' that these plants cannot tolerate, but the fact that under alkaline conditions, iron becomes less soluble. Consequently, calcifuges grown on alkaline soils often develop the symptoms of iron deficiency, ''i.e.'' interveinal chlorosis of new growth. There are many horticultural plants which are calcifuges, most of which require an 'ericaceous' compost with a low pH, composed principally of ''Sphagnum'' moss peat. Alternatively sulphur chips may be used to lower soil pH. A plant that thrives in lime-rich soils is known as a calcicole. Examples Order Ericales Ericaceae *''Andromeda polifolia'' *''Calluna'' (common heather) *''Cassiope lycopodioides'' *''Daboecia'' *'' Enkianthus cam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
