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Plerandra Elegantissima
''Plerandra elegantissima'' (formerly called ''Schefflera elegantissima'' and ''Dizygotheca elegantissima''), the false aralia, is a species of flowering plant in the family Araliaceae, native to New Caledonia. Description Growing to tall by broad, it is an evergreen shrub or tree. Its leaves are thin, coppery red to dark green with toothed edges and consist of 7-11 leaflets. On adult plants the leaves are much broader. In autumn it bears clusters of pale green flowers followed by black fruit. Cultivation With a minimum temperature of , in temperate zones it is grown as a houseplant and is much more compact, typically reaching heights of . In cultivation, it needs a lot of light and humidity. The soil should dry out between watering. This plant has little branching and is sensitive to the appearance of mealybugs. Under the name ''Schefflera elegantissima'', this plant has gained the Royal Horticultural Society's Award of Garden Merit The Award of Garden Merit (AGM) is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gould Veitch
John Gould Veitch (April 1839 – 13 August 1870) was a British horticulturist and traveller, one of the first Victorian plant hunters to visit Japan. A great-grandson of John Veitch, the founder of the Veitch horticulture dynasty, he also visited the Philippines, Australia, Fiji, and other Polynesian islands. He brought back a number of the glasshouse plants in vogue at the time, such as ''Acalyphas'', ''Cordylines'', '' Codiaeums'' (Crotons) and '' Dracaenas'', and, from Fiji, a palm of a new genus later named after him, '' Veitchia joannis''. The Veitch family name is honoured by hundreds of plant names, including the genus '' Veitchia''. The Veitch nursery introduced 232 orchids, some 500 greenhouse plants, 118 exotic ferns, about 50 conifers, 153 deciduous trees, 72 evergreen and climbing shrubs, 122 herbaceous and 37 bulbous plants from various corners of the globe. In Japan, he came across the eminent plant collector Robert Fortune, and their competing collections ret ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperateness
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout the year and more distinct seasonal changes compared to tropical climates, where such variations are often small and usually only have precipitation changes. In temperate climates, not only do latitudinal positions influence temperature changes, but sea currents, prevailing wind direction, continentality (how large a landmass is) and altitude also shape temperate climates. The Köppen climate classification defines a climate as "temperate" C, when the mean temperature is above but below in the coldest month to account for the persistency of frost. However, other climate classifications set the minimum at . Zones and climates The north temperate zone extends from the Tropic of Cancer (approximately 23.5° north latitude) to the Arctic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of New Caledonia
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous (ecology), indigenous) native plant, native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms ''gut flora'' or ''skin flora''. Etymology The word "flora" comes from the Latin name of Flora (mythology), Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plerandra
''Plerandra'' is a genus of flowering plants in the family Araliaceae that has long been considered a synonym of ''Schefflera'', which has been a polyphyletic group. Species Species include: * '' Plerandra actinostigma'' (A.C. Sm. & B.C. Stone) G. M. Plunkett, Lowry & Frodin * '' Plerandra baillonii'' (R. Vig.) Lowry, G. M. Plunkett & Frodin * ''Plerandra bakeriana'' (Seem.) A.C. Sm. * '' Plerandra brassii'' Philipson * '' Plerandra cabalionii'' (Lowry) Lowry, G. M. Plunkett & Frodin * '' Plerandra calcicola'' Lowry & G. M. Plunkett ined. * ''Plerandra costata'' (A.C. Sm.) G. M. Plunkett, Lowry & Frodin * '' Plerandra crassipes'' (Baill.) Lowry, G. M. Plunkett & Frodin * ''Plerandra elegantissima'' (Veitch ex Mast.) Lowry, G. M. Plunkett & Frodin * ''Plerandra elongata'' (Baill.) Lowry, G. M. Plunkett & Frodin * ''Plerandra emiliana'' (Baill.) Lowry, G. M. Plunkett & Frodin * '' Plerandra gabriellae'' (Baill.) Lowry, G. M. Plunkett & Frodin * ''Plerandra gordonii'' Lowry, G. M. Pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Award Of Garden Merit
The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. History The Award of Garden Merit is a mark of quality awarded, since 1922, to garden plants (including trees, vegetables and decorative plants) by the United Kingdom, Royal Horticultural Society (RHS). Awards are made annually after plant trials intended to judge the plants' performance under UK growing conditions. Trials may last for one or more years, depending on the type of plant being analyzed, and may be performed at Royal Horticulture Society Garden in Wisley and other gardens or after observation of plants in specialist collections. Trial reports are made available as booklets and on the website. Awards are reviewed annually in case plants have become unavailable horticulturally, or have been superseded by better cultivars. Similar awards The award should not be ... [...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 Sue Biggs 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 discoveries, to enc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mealybug
Mealybugs are insects in the family (biology), family Pseudococcidae, unarmored scale insects found in moist, warm habitats. Many species are considered pest (animal), pests as they feed on plant juices of greenhouse plants, house plants and subtropical trees and also act as a vector (epidemiology), vector for several plant diseases. Some ants live in symbiotic Ant#Relationships with other organisms, relationships with them, protecting them from predators and feeding off the Honeydew (secretion), honeydew which they excrete. Description Mealybugs are Sexual dimorphism, sexually dimorphic: females appear as nymphs, exhibiting reduced morphology, and lack wings, although unlike many female scale insects, they often retain legs and can move. Males are smaller, gnat-like and have wings. Since mealybugs (as well as all other Hemiptera) are hemimetabolous insects, they do not undergo complete metamorphosis in the true sense of the word. However, male mealybugs do exhibit a radical cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houseplant
A houseplant, sometimes known as a pot plant, potted plant, or an indoor plant, is an ornamental plant that is grown indoors. As such, they are found in places like residences and offices, mainly for decorative purposes. Common houseplants are usually tropical or semi-tropical, and are often epiphytes, succulents or cacti. Cultural history Early history The history of houseplants is intertwined with the history of container gardening in general. Ancient Egyptians and Sumerians grew ornamental and fruiting plants in decorative containers. Ancient Greeks and the Romans cultivated laurel trees in earthenware vessels. In ancient China, potted plants were shown at garden exhibitions over 2,500 years ago. In the medieval era, gillyflowers were displayed in containers. Early modern era In the Renaissance, plant collectors and affluent merchants from Italy, the Netherlands and Belgium imported plants from Asia Minor and the East Indies. Creeping groundsel was introduced in Malta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tree
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porter P
Porter may refer to: Companies * Porter Airlines, Canadian regional airline based in Toronto * Porter Chemical Company, a defunct U.S. toy manufacturer of chemistry sets * Porter Motor Company, defunct U.S. car manufacturer * H.K. Porter, Inc., a locomotive manufacturer People *Porter (name), an English surname and given name (including a list of persons with the name) Occupations * Porter (carrier), a person who carries objects * Porter (college), a member of staff in many of the colleges of the Universities of Cambridge, Lancaster, Oxford and Durham * Porter (railroad), a railroad employee who assists passengers at stations * Porter (monastery), the monk appointed to be the one who interacts with the public * Pullman porter, a railroad employee who assists passengers on sleeping cars * Deal porter, a dockworker specializing in handling baulks of softwood * Doorman (profession), American English for the occupation known in British English as porter * Groom Porter, official in ch ... [...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 five y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evergreen
In botany, an evergreen is a plant which has foliage that remains green and functional through more than one growing season. This also pertains to plants that retain their foliage only in warm climates, and contrasts with deciduous plants, which completely lose their foliage during the winter or dry season. Evergreen species There are many different kinds of evergreen plants, both trees and shrubs. Evergreens include: *Most species of conifers (e.g., pine, hemlock, blue spruce, and red cedar), but not all (e.g., larch) *Live oak, holly, and "ancient" gymnosperms such as cycads *Most angiosperms from frost-free climates, and rainforest trees *All Eucalypts * Clubmosses and relatives *Bamboos The Latin binomial term , meaning "always green", refers to the evergreen nature of the plant, for instance :'' Cupressus sempervirens'' (a cypress) :''Lonicera sempervirens'' (a honeysuckle) :''Sequoia sempervirens'' (a sequoia) Leaf longevity in evergreen plants varies from a few months ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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