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Malephora Pienaarii
''Malephora'' is a genus of succulent plants in the ice plant family. There are 13 to 17 species in the genus, many of which are known commonly as mesembs. They are native to Africa. During the apartheid era, South African scientists used it to create a chemical poison. These are perennial herbs used as groundcovers lined with fleshy, smooth, sometimes waxy leaves no more than long. Leaves are triangular or rounded in cross-section and are arranged oppositely about the stem. The tubular flowers arise from leaf axils or at the ends of stem branches. The flowers may be several centimetres wide. They have up to 65 narrow petals in bright shades of yellow, orange, pink or purple. The center of the flower has whorls of up to 150 stamens. The fruit is a capsule that opens when it becomes wet, releasing the many seeds. Some species are used as ornamental plants, particularly ''Malephora crocea''. Species include: *''Malephora crocea'' – orange flowers *''Malephora framesii'' *''Mal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicholas Edward Brown
Nicholas Edward Brown (11 July 1849 in Redhill, Surrey – 25 November 1934 in Kew Gardens, London) was an English plant taxonomist and authority on succulents. He was also an authority on several families of plants, including Asclepiadaceae, Aizoaceae, Labiatae and Cape plants. Background He started work as an assistant in the Herbarium at Kew in 1873, and was promoted to the position of Assistant Keeper in 1909, which he kept until 1914. He produced many annotated drawings of succulent plants in his work revising the genus '' Mesembryanthemum'', which were published in 1931. He was the author of several works on the taxonomy of plants, particularly succulents. The Araceae genus '' Nebrownia'' was named in his honour by Otto Kuntze. A number of plants bear the specific name "''nebrownii''" – such as ''Acacia nebrownii'', ''Gibbaeum nebrownii'', ''Caralluma nebrownii'' and ''Lithops olivacea v nebrownii'', as does a waterhole in the Etosha National Park. The plant '' Anthuri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Succulent Plant
In botany, succulent plants, also known as succulents, are plants with parts that are thickened, fleshy, and engorged, usually to retain water in arid climates or soil conditions. The word ''succulent'' comes from the Latin word ''sucus'', meaning "juice" or "sap". Succulents may store water in various structures, such as leaf, leaves and Plant stem, stems. The water content of some succulent organs can get up to 90–95%, such as ''Glottiphyllum semicyllindricum'' and ''Mesembryanthemum barkleyii''. Some definitions also include roots, thus geophytes that survive unfavorable periods by dying back to underground storage organs (caudex) may be regarded as succulents. The habitats of these water-preserving plants are often in areas with high temperatures and low rainfall, such as deserts, but succulents may be found even in Alpine climate, alpine ecosystems growing in rocky or sandy soil. Succulents are characterized by their ability to thrive on limited water sources, such as mist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aizoaceae
The Aizoaceae (), or fig-marigold family, is a large family of dicotyledonous flowering plants containing 135 genera and about 1,800 species. Several genera are commonly known as 'ice plants' or 'carpet weeds'. The Aizoaceae are also referred to as ''vygies'' in South Africa. Some of the unusual Southern African genera—such as '' Conophytum'', '' Lithops'', '' Titanopsis'' and '' Pleiospilos'' (among others)—resemble gemstones, rocks or pebbles, and are sometimes referred to as 'living stones' or 'mesembs' (short for mesembryanthemums). Description The family Aizoaceae is widely recognised by taxonomists. It once went by the botanical name "Ficoidaceae", now disallowed. The APG II system of 2003 (unchanged from the APG system of 1998) also recognizes the family, and assigns it to the order Caryophyllales in the clade core eudicots. The APG II system also classes the former families Mesembryanthemaceae Fenzl, Sesuviaceae Horan. and Tetragoniaceae Link under the family ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apartheid
Apartheid ( , especially South African English: , ; , ) was a system of institutionalised racial segregation that existed in South Africa and South West Africa (now Namibia) from 1948 to the early 1990s. It was characterised by an authoritarian political culture based on ''baasskap'' ( 'boss-ship' or 'boss-hood'), which ensured that South Africa was dominated politically, socially, and economically by the nation's minority White South Africans, white population. Under this minoritarianism, minoritarian system, white citizens held the highest status, followed by Indian South Africans, Indians, Coloureds and Ethnic groups in South Africa#Black South Africans, black Africans, in that order. The economic legacy and social effects of apartheid continue to the present day, particularly Inequality in post-apartheid South Africa, inequality. Broadly speaking, apartheid was delineated into ''petty apartheid'', which entailed the segregation of public facilities and social ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stamen
The stamen (: stamina or stamens) is a part consisting of the male reproductive organs of a flower. Collectively, the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filament and an anther which contains sporangium, microsporangia. Most commonly, anthers are two-lobed (each lobe is termed a locule) and are attached to the filament either at the base or in the middle area of the anther. The sterile (i.e. nonreproductive) tissue between the lobes is called the Connective (botany), connective, an extension of the filament containing conducting strands. It can be seen as an extension on the dorsal side of the anther. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte. The size of anthers differs greatly, from a tiny fraction of a millimeter in ''Wolfia'' spp up to five inches (13 centimeters) in ''Canna iridiflora'' and ''Strelitzia nicolai''. The stamens in a flower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornamental Plant
Ornamental plants or ''garden plants'' are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that improve on the original species in qualities such as color, shape, scent, and long-lasting blooms. There are many examples of fine ornamental plants that can provide height, privacy, and beauty for any garden. These ornamental perennial plants have seeds that allow them to reproduce. One of the beauties of ornamental grasses is that they are very versatile and low maintenance. Almost all types of plant have ornamental varieties: trees, shrubs, climbers, grasses, succulents, aquatic plants, herbaceous perennials and annual plants. Non-botanical classifications include houseplants, bedding plants, hedges, plants for cut flowers and ''foliage plants''. The cultivation of ornamental plants comes under floriculture and tree nurseries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malephora Crocea
''Malephora crocea'' is a species of succulent perennial flowering plant in the ice plant family known by the common names 'coppery mesemb' and 'red ice plant'. It is native to Southern Africa but is grown in many other regions of the world, primarily as an ornamental plant, but also as a fireproof groundcover. In parts of Southern California, and further south into Mexico's Baja California and Baja California Sur states, ''Malephora crocea'' is a non-native, introduced species, originally planted as highway landscaping in areas of low rainfall, and for early railroad track reinforcement, in the late 1800s. However, due to the many climatic similarities between the Baja California peninsula, Southern California and its native Southern Africa, the species has long been established, and now reseeds prolifically. It will even re-grow from undisturbed rootstock in the springtime. In some areas of introduction, ''Malephora crocea'' is somewhat maligned, and even considered to be a n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malephora Framesii
''Malephora'' is a genus of succulent plants in the Aizoaceae, ice plant family. There are 13 to 17 species in the genus, many of which are known commonly as mesembs. They are native to Africa. During the apartheid era, South African scientists used it to create a chemical poison. These are perennial herbs used as groundcovers lined with fleshy, smooth, sometimes waxy leaves no more than long. Leaves are triangular or rounded in cross-section and are arranged oppositely about the stem. The tubular flowers arise from leaf axils or at the ends of stem branches. The flowers may be several centimetres wide. They have up to 65 narrow petals in bright shades of yellow, orange, pink or purple. The center of the flower has whorls of up to 150 stamens. The fruit is a capsule that opens when it becomes wet, releasing the many seeds. Some species are used as ornamental plants, particularly ''Malephora crocea''. Species include: *''Malephora crocea'' – orange flowers *''Malephora framesi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malephora Herrei
''Malephora'' is a genus of succulent plants in the ice plant family. There are 13 to 17 species in the genus, many of which are known commonly as mesembs. They are native to Africa. During the apartheid era, South African scientists used it to create a chemical poison. These are perennial herbs used as groundcovers lined with fleshy, smooth, sometimes waxy leaves no more than long. Leaves are triangular or rounded in cross-section and are arranged oppositely about the stem. The tubular flowers arise from leaf axils or at the ends of stem branches. The flowers may be several centimetres wide. They have up to 65 narrow petals in bright shades of yellow, orange, pink or purple. The center of the flower has whorls of up to 150 stamens. The fruit is a capsule that opens when it becomes wet, releasing the many seeds. Some species are used as ornamental plants, particularly ''Malephora crocea''. Species include: *''Malephora crocea'' – orange flowers *''Malephora framesii'' *'' Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malephora Lutea
''Malephora lutea'' is a species of plants in the family Aizoaceae The Aizoaceae (), or fig-marigold family, is a large family of dicotyledonous flowering plants containing 135 genera and about 1,800 species. Several genera are commonly known as 'ice plants' or 'carpet weeds'. The Aizoaceae are also referred to a ... (stone plants). They are succulent plants. Flowers are visited by ''Fidelia kobrowi''. Sources References {{Taxonbar, from=Q5990552 Aizoaceae Flora of Malta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malephora Luteola
''Malephora'' is a genus of succulent plants in the ice plant family. There are 13 to 17 species in the genus, many of which are known commonly as mesembs. They are native to Africa. During the apartheid era, South African scientists used it to create a chemical poison. These are perennial herbs used as groundcovers lined with fleshy, smooth, sometimes waxy leaves no more than long. Leaves are triangular or rounded in cross-section and are arranged oppositely about the stem. The tubular flowers arise from leaf axils or at the ends of stem branches. The flowers may be several centimetres wide. They have up to 65 narrow petals in bright shades of yellow, orange, pink or purple. The center of the flower has whorls of up to 150 stamens. The fruit is a capsule that opens when it becomes wet, releasing the many seeds. Some species are used as ornamental plants, particularly '' Malephora crocea''. Species include: *'' Malephora crocea'' – orange flowers *''Malephora framesii'' *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
