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Babiana Bainesii
''Babiana bainesii'' is a species of geophyte of high that is assigned to the family Iridaceae. It sometimes grows in tufts. The approximately upright leaf blades appear directly from the ground, are narrow, sword- to line-shaped and have a left and right surface, rather than an upper and lower surface, and far exceed the flowers in length. The leaf blades are pleated. The inflorescence stem is fully underground and often branched. It contains two to eight blue, violet or mauve mirror-symmetrical flowers comprising six tepals. The lower lateral tepals are adorned with white markings that contrast strongly against the background colour. The three stamens are crowding under the dorsal tepal. Flowering occurs between February and May. The flowers are often sweetly scented. ''B. bainesii'' has a wide distribution and occurs in Botswana, Namibia, South Africa, southernmost Zambia and Zimbabwe. Description ''Babiana bainsii'' is a hairless geophytic perennial plant of high, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gilbert Baker
John Gilbert Baker (13 January 1834 – 16 August 1920) was an English botanist. His son was the botanist Edmund Gilbert Baker (1864–1949). Biography Baker was born in Guisborough in North Yorkshire, the son of John and Mary (née Gilbert) Baker, and died in Kew. He was educated at Quaker schools at Ackworth School and Bootham School, York. He then worked at the library and herbarium of the Royal Botanic Gardens, Kew between 1866 and 1899, and was keeper of the herbarium from 1890 to 1899. He wrote handbooks on many plant groups, including Amaryllidaceae, Bromeliaceae, Iridaceae, Liliaceae, and ferns. His published works includ''Flora of Mauritius and the Seychelles''(1877) and ''Handbook of the Irideae'' (1892). He married Hannah Unthank in 1860. Their son Edmund was one of twins, and his twin brother died before 1887. John G. Baker was elected a Fellow of the Royal Society in 1878. He was awarded the Veitch Memorial Medal of the Royal Horticultural Society in 1907. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovary (botany)
In the flowering plants, an ovary is a part of the female reproductive organ of the flower or gynoecium. Specifically, it is the part of the pistil which holds the ovule(s) and is located above or below or at the point of connection with the base of the petals and sepals. The pistil may be made up of one carpel or of several fused carpels (e.g. dicarpel or tricarpel), and therefore the ovary can contain part of one carpel or parts of several fused carpels. Above the ovary is the style and the stigma, which is where the pollen lands and germinates to grow down through the style to the ovary, and, for each individual pollen grain, to fertilize one individual ovule. Some wind pollinated flowers have much reduced and modified ovaries. Fruits A fruit is the mature, ripened ovary of a flower following double fertilization in an angiosperm. Because gymnosperms do not have an ovary but reproduce through double fertilization of unprotected ovules, they produce naked seeds that do not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Southern Africa
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) 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, 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 indiscriminately.Thurmann, J. (1849). ''Essai de Phy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Babiana
''Babiana'' ()''Sunset Western Garden Book'', 1995:606–607 is a genus of geophytes in the family Iridaceae with 93 recognized species . The leaves consist of a stalk and a blade that are at an angle to each other. The leaf blades are entire, laterally flattened and pleated, and often hairy. Each individual flower is subtended by two hairy or smooth bracts that are green in most species. The outer bract is often the largest of the two. In most species the bracts have a dry, brown tip, but in a few species it is entirely green or entirely dry when flowering or the outer bract is translucent and has a papery texture. The inner bract (between the flower and the stem) is forked or split all the way to its base. Each flower is without a pedicel, with six tepals that are merged at their base into a tube and form a perianth that is mirror-symmetrical in most species, with three anthers implanted where the perianth tube widens and that are, in almost every species, clustered at one side o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Least Concern Species
A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild. They do not qualify as threatened, near threatened, or (before 2001) conservation dependent. Species cannot be assigned the "Least Concern" category unless they have had their population status evaluated. That is, adequate information is needed to make a direct, or indirect, assessment of its risk of extinction based on its distribution or population status. Evaluation Since 2001 the category has had the abbreviation "LC", following the IUCN 2001 Categories & Criteria (version 3.1). Before 2001 "least concern" was a subcategory of the "Lower Risk" category and assigned the code "LR/lc" or lc. Around 20% of least concern taxa (3261 of 15636) in the IUCN database still use the code "LR/lc", which indicates they have not been re-evaluate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karoo
The Karoo ( ; from the Afrikaans borrowing of the South Khoekhoe !Orakobab or Khoemana word ''ǃ’Aukarob'' "Hardveld") is a semi-desert natural region of South Africa. No exact definition of what constitutes the Karoo is available, so its extent is also not precisely defined. The Karoo is partly defined by its topography, geology and climate, and above all, its low rainfall, arid air, cloudless skies, and extremes of heat and cold.Potgieter, D.J. & du Plessis, T.C. (1972) ''Standard Encyclopaedia of Southern Africa''. Vol. 6. pp. 306–307. Nasou, Cape Town.''Reader’s Digest Illustrated Guide to Southern Africa''. (5th Ed. 1993). pp. 78–89. Reader’s Digest Association of South Africa Pty. Ltd., Cape Town. The Karoo also hosted a well-preserved ecosystem hundreds of million years ago which is now represented by many fossils. The ǃ’Aukarob formed an almost impenetrable barrier to the interior from Cape Town, and the early adventurers, explorers, hunters, and travelers o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Charles Manning
John Charles Manning (born 1962) is a South African botanist based in the Compton Herbarium, South African National Biodiversity Institute The South African National Biodiversity Institute (SANBI) is an organisation established in 2004 in terms of the National Environmental Management: Biodiversity Act, No 10 of 2004, under the South African Department of Environmental Affairs ( ..., Kirstenbosch, South Africa. References External sources 20th-century South African botanists Botanists with author abbreviations Living people 1962 births Place of birth missing (living people) 21st-century South African botanists {{botanist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Goldblatt
Peter Goldblatt (born 1943) is a South African botanist, working principally in the United States. Life Goldblatt was born in Johannesburg, South Africa on October 8, 1943. His undergraduate studies (B.Sc.) were undertaken at the University of Witwatersrand in Johannesberg (1965–1966), from where he went on to graduate studies at the University of Cape Town, where he received his doctorate in 1970. He held a position as lecturer in botany at Witwatersrand (1967) and then Cape Town (1968–1971) before emigrating to the United States in 1972. In the US he took up a position as a researcher at the Missouri Botanical Gardens, in St. Louis, where he has remained since, holding the position of Senior Curator since 1990. He returned briefly to South Africa in 2006 as a researcher at the Compton Herbarium, South African National Biodiversity Institute, in Cape Town. He has also held appointments at the University of Missouri, as well as the University of Portland, Oregon (200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gwendoline Joyce Lewis
Gwendoline Joyce Lewis (1909–1967) was a South African botanist. Life She graduated from the University of Cape Town, with a PhD. She was active in the description and classification of species of the family of the Iridaceae. She was an accomplished plant collector and added over 8000 plant specimens to herbaria. She was botanist at the Bolus Herbarium of the University of Cape Town for 2 years and then was appointed curator of the South African Museum Herbarium. In 1956 this herbarium and its staff moved to Kirstenbosch National Botanical Garden. Lewis was appointed a Research Officer with the National Botanical Gardens. She was a Fellow of the Royal Society of South Africa. She died in Cape Town on 11 April 1967. The following plants were named after her: ''Babiana lewisiae'' B.Nord., ''Geissorhiza lewisiae'' Forester; ''Muraltia lewisiae'' Levyns; ''Psilocaulon lewisiae'' Lbol and ''Thamnochortus ''Thamnochortus'' is a group of plants in the Restionaceae described as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudolf Schlechter
Friedrich Richard Rudolf Schlechter (16 October 1872 – 16 November 1925) was a German taxonomist, botanist, and author of several works on orchids. He went on botanical expeditions in Africa, Indonesia, New Guinea, South and Central America and Australia. His vast herbarium was destroyed during the bombing of Berlin in 1945. Early life Rudolf Schlechter was born on 16 October 1872 in Berlin, the third of six children. His father Hugo Schlechter was a lithographer. After finishing school at the Friedrich Wilhelm Gymnasium he started a horticulture education, first at the gardening market of Mrs. Bluth and then at the University of Berlin garden. There he worked as an assistant till the autumn of 1891. His brother was Max Schlechter (1874–1960), was a German trader and collector of natural history specimens. Career Rudolf Schlechter began his career of botanical fieldwork by leaving Europe in 1891 to journey to Africa and subsequently across Indonesia and Australia. Thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Baines
(John) Thomas Baines (27 November 1820 – 8 May 1875) was an English artist and explorer of British colonial southern Africa and Australia. Life and work Born in King's Lynn, Norfolk, on 27 November 1820, Baines was apprenticed to a coach painter at the age of 16. When he was 22 he left England for South Africa aboard the "Olivia" (captained by a family friend William Roome) and worked for a while in Cape Town as a scenic and portrait artist, and as official war artist during the so-called Eighth Frontier War for the British Army. In 1855 Baines joined Augustus Gregory's 1855–1857 Royal Geographical Society sponsored expedition across northern Australia as official artist and storekeeper. The expedition's purpose was to explore the Victoria River district in the north-west and to evaluate the entire northern area of Australia in terms of its suitability for colonial settlement. His association with the North Australian Expedition was the highpoint of his career, and h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Babiana Hypogaea
''Babiana hypogaea'' is a perennial plant of about high that annually forms leaves and flowers from an underground corm that is assigned to the iris family. It has pale greenish yellow, buff or rarely white, mirro-symmetrical flowers and line- to sickle-shaped, slightly pleated, thinly hairy or hairless leaves that are held horizontally or inclined, that grows in the summer rainfall areas of southeastern Namibia and central and northern central South Africa. Flowers may be found between June and September and sometimes between December and May. It is called Bobbejaankalkoentjie (baboon turkey), Bobbejaanuintjie (baboon onion) or Ertappeluintjie (patato onion) in Afrikaans. Description ''Babiana hypogaea'' is a geophyte with an underground corm from which during autumn the leaves and stems appear above the ground, forming a plant of about high. This plant often forms tufts of leaves that can be up to long. The stem is completely underground, simple or with side-branches and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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