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G.D.Duncan
Graham Dugald Duncan(born 1959) is a South African botanist and specialist bulb horticulturalist at the Kirstenbosch National Botanical Garden, Cape Town, South Africa. Life Graham Duncan was born in 1959 and grew up in the Western Cape region amongst its wild bulbous plants. He obtained his early education at the Cape Town Technikon with a National Diploma in horticulture, and joined the Kirstenbosch National Botanical Garden, Cape Town, South Africa in 1978, where he came under the influence of Winsome Fanny Barker (1907–1994), then curator of the Compton Herbarium at Kirstenbosch and a ''Lachenalia'' specialist. He earned his MSc (''cum laude'') in Botany at the University of KwaZulu-Natal, Pietermaritzburg in 2005. Work Graham Duncan is a specialist horticulturalist for geophytes and curates the indigenous South African geophytes collection at Kirstenbosch Botanical Garden. These are displayed in the Kay Bergh Bulb House at the Kirstenbosch Conservatory. He is consid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lachenalia
''Lachenalia'' is a genus of bulbous perennial plants in the family Asparagaceae, subfamily Scilloideae, which are usually found in Namibia and South Africa. Most of them have a dormancy period, but new roots will always grow every year. ''Lachenalia'' is named after the Swiss botanist Werner de Lachenal (1736-1800). Species are sometimes known as Cape cowslip, though they are not even somewhat related to the true cowslip ''Primula veris''. Species , the ''Plants of the World Online'' accepted 136 species:Search for "Lachenalia", *''Lachenalia alba'' W.F.Barker ex G.D.Duncan *''Lachenalia algoensis'' Schönland *'' Lachenalia aloides'' (L.f.) Engl. *''Lachenalia ameliae'' W.F.Barker *''Lachenalia angelica'' W.F.Barker *''Lachenalia anguinea'' Sweet *''Lachenalia arbuthnotiae'' W.F.Barker *''Lachenalia attenuata'' W.F.Barker ex G.D.Duncan *''Lachenalia aurioliae'' G.D.Duncan *''Lachenalia bachmannii'' Baker *''Lachenalia barkeriana'' U.Müll.-Doblies *''Lachenalia bolusii'' W.F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucomis
''Eucomis'' is a genus of flowering plants in the family (biology), family Asparagaceae, subfamily Scilloideae, native to southern Africa. Most species of this genus are commonly referred to as pineapple flowers or pineapple lilies. They are bulbous perennial plant, perennials with basal rosettes of leaves and stout stems covered in star-shaped flowers with a tuft of green bracts at the top, superficially resembling a pineapple – hence the common names. Taxonomy The genus ''Eucomis'' was first published by Charles Louis L'Héritier de Brutelle, Charles L'Héritier in 1789. The name ''Eucomis'' is of Greek origin, ''eu-'' meaning "pleasing" and ''kome'' "hair of the head", thus referring to the tuft of leaf-like bracts that crown the inflorescence of the species in this genus. The name was first used by Daniel Solander, who decided that Carl Linnaeus, Linnaeus's ''Fritillaria regia'' should be placed in a separate genus. However, Solander died before publishing the name, and was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countries of Namibia, Botswana, and Zimbabwe; and to the east and northeast by Mozambique and Eswatini. It also completely enclaves the country Lesotho. It is the southernmost country on the mainland of the Old World, and the second-most populous country located entirely south of the equator, after Tanzania. South Africa is a biodiversity hotspot, with unique biomes, plant and animal life. With over 60 million people, the country is the world's 24th-most populous nation and covers an area of . South Africa has three capital cities, with the executive, judicial and legislative branches of government based in Pretoria, Bloemfontein, and Cape Town respectively. The largest city is Johannesburg. About 80% of the population are Black South Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous (ecology)
In biogeography, a native species is indigenous to a given region or ecosystem if its presence in that region is the result of only local natural evolution (though often popularised as "with no human intervention") during history. The term is equivalent to the concept of indigenous or autochthonous species. Every wild organism (as opposed to a domesticated organism) is known as an introduced species within the regions where it was anthropogenically introduced. If an introduced species causes substantial ecological, environmental, and/or economic damage, it may be regarded more specifically as an invasive species. The notion of nativity is often a blurred concept, as it is a function of both time and political boundaries. Over long periods of time, local conditions and migratory patterns are constantly changing as tectonic plates move, join, and split. Natural climate change (which is much slower than human-caused climate change) changes sea level, ice cover, temperature, and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirstenbosch
Kirstenbosch is an important botanical garden nestled at the eastern foot of Table Mountain in Cape Town. The garden is one of 10 National Botanical Gardens covering five of South Africa's six different biomes and administered by the South African National Biodiversity Institute (SANBI). Prior to 1 September 2004, the institute was known as the National Botanical Institute. Kirstenbosch places a strong emphasis on the cultivation of indigenous plants. When Kirstenbosch was founded in 1913 to preserve the flora native to the South Africa’s territory, it was the first botanical garden in the world with this ethos, at a time when invasive species were not considered an ecological and environmental problem. The garden includes a large conservatory (The Botanical Society Conservatory) exhibiting plants from a number of different regions, including savanna, fynbos, karoo and others. Outdoors, the focus is on plants native to the Cape region, highlighted by the spectacular col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Botanic Gardens Of South Africa
Kirstenbosch is an important botanical garden nestled at the eastern foot of Table Mountain in Cape Town. The garden is one of 10 National Botanical Gardens covering five of South Africa's six different biomes and administered by the South African National Biodiversity Institute (SANBI). Prior to 1 September 2004, the institute was known as the National Botanical Institute. Kirstenbosch places a strong emphasis on the cultivation of indigenous plants. When Kirstenbosch was founded in 1913 to preserve the flora native to the South Africa’s territory, it was the first botanical garden in the world with this ethos, at a time when invasive species were not considered an ecological and environmental problem. The garden includes a large conservatory (The Botanical Society Conservatory) exhibiting plants from a number of different regions, including savanna, fynbos, karoo and others. Outdoors, the focus is on plants native to the Cape region, highlighted by the spectacular col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Plant Names Index
The International Plant Names Index (IPNI) describes itself as "a database of the names and associated basic bibliographical details of seed plants, ferns and lycophytes." Coverage of plant names is best at the rank of species and genus. It includes basic bibliographical details associated with the names. Its goals include eliminating the need for repeated reference to primary sources for basic bibliographic information about plant names. The IPNI also maintains a list of standardized author abbreviations. These were initially based on Brummitt & Powell (1992), but new names and abbreviations are continually added. Description IPNI is the product of a collaboration between The Royal Botanic Gardens, Kew (Index Kewensis), The Harvard University Herbaria (Gray Herbarium Index), and the Australian National Herbarium ( APNI). The IPNI database is a collection of the names registered by the three cooperating institutions and they work towards standardizing the information. The stan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Authority
In botanical nomenclature, author citation is the way of citing the person or group of people who validly published a botanical name, i.e. who first published the name while fulfilling the formal requirements as specified by the '' International Code of Nomenclature for algae, fungi, and plants'' (''ICN''). In cases where a species is no longer in its original generic placement (i.e. a new combination of genus and specific epithet), both the authority for the original genus placement and that for the new combination are given (the former in parentheses). In botany, it is customary (though not obligatory) to abbreviate author names according to a recognised list of standard abbreviations. There are differences between the botanical code and the normal practice in zoology. In zoology, the publication year is given following the author names and the authorship of a new combination is normally omitted. A small number of more specialized practices also vary between the recommendations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Bulb Society
The International Bulb Society was founded on May 31, 1933 and is an international society dedicated to informing the public about the science, cultivation, conservation and botany of geophytic plants, commonly known as bulbs. It began in 1933 as the American Amaryllis Society, publishing its first yearbook (''Year Book, American Amaryllis Society'') in 1934. One of its founders was Hamilton Traub, who edited the yearbook in its early days. Two years later (1936) the title was changed to ''Herbertia''. Later the society was renamed the American Plant Life Society, and its yearbook was called ''Plant Life. Amaryllis Year Book''. In 1984 ''Plant Life'' became ''Herbertia'' again. The society became inactive in January 2014. Awards * The Herbert Medal The Herbert Medal is awarded by the International Bulb Society to those whose achievements in advancing knowledge of ornamental bulbous plants is considered to be outstanding. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
External Links
An internal link is a type of hyperlink on a web page to another page or resource, such as an image or document, on the same website or domain. Hyperlinks are considered either "external" or "internal" depending on their target or destination. Generally, a link to a page outside the same domain or website is considered external, whereas one that points at another section of the same web page or to another page of the same website or domain is considered internal. These definitions become clouded, however, when the same organization operates multiple domains functioning as a single web experience, e.g. when a secure commerce website is used for purchasing things displayed on a non-secure website. In these cases, links that are "external" by the above definition can conceivably be classified as "internal" for some purposes. Ultimately, an internal link points to a web page or resource in the same root directory. Similarly, seemingly "internal" links are in fact "external" for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirstenbosch Gardening Series
Kirstenbosch is an important botanical garden nestled at the eastern foot of Table Mountain in Cape Town. The garden is one of 10 National Botanical Gardens covering five of South Africa's six different biomes and administered by the South African National Biodiversity Institute (SANBI). Prior to 1 September 2004, the institute was known as the National Botanical Institute. Kirstenbosch places a strong emphasis on the cultivation of indigenous plants. When Kirstenbosch was founded in 1913 to preserve the flora native to the South Africa’s territory, it was the first botanical garden in the world with this ethos, at a time when invasive species were not considered an ecological and environmental problem. The garden includes a large conservatory (The Botanical Society Conservatory) exhibiting plants from a number of different regions, including savanna, fynbos, karoo and others. Outdoors, the focus is on plants native to the Cape region, highlighted by the spectacular collec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centenary
{{other uses, Centennial (other), Centenary (other) A centennial, or centenary in British English, is a 100th anniversary or otherwise relates to a century, a period of 100 years. Notable events Notable centennial events at a national or world-level include: * Centennial Exhibition, 1876, Philadelphia, Pennsylvania. First official World's Fair in the United States, celebrating the 100th anniversary of the signing of the Declaration of Independence in Philadelphia. About 10 million visitors attended, equivalent to about 20% of the population of the United States at the time. The exhibition ran from May 10, 1876, to November 10, 1876. (It included a monorail.) * New Zealand Centennial Exhibition, 1939–1940, celebrated one hundred years since the signing of the Treaty of Waitangi in 1840 and the subsequent mass European settlement of New Zealand. 2,641,043 (2.6 million) visitors attended the exhibition, which ran from 8 November 1939 until 4 May 1940. * 196 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
