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Lycium Ferocissimum
''Lycium ferocissimum'', the African boxthorn or boxthorn, is a shrub in the nightshade family (Solanaceae) indigenous to South Africa. Distribution The species is native to the Western Cape and Eastern Cape provinces in South Africa, where it tends to occur in sands along the southern coast. It has also been recorded in the Free State, but these may represent introductions. It has been widely introduced in South Africa and elsewhere in Africa, as far north as Morocco.Venter, A.M. (2000). Taxonomy of the Genus ''Lycium'' L. (Solanaceae) in Africa. Thesis (Ph.D. (Botany and Genetics))--University of the Free State. https://scholar.ufs.ac.za/handle/11660/1960?show=full It has been recorded in Sardinia, Italy. This shrub is found in other Mediterranean countries such as Tunisia and Spain. There is one record in France from 2020. It has become naturalised in Australia and New Zealand. It is listed in Australia's Weed of National Significance list and is a declared noxious weed in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Miers (botanist)
John Miers, FRS FLS (25 August 1789 – 17 October 1879. Kensington), knight grand cross of the Order of the Rose, was a British botanist and engineer, best known for his work on the flora of Chile and Argentina. Miers was born in London to a jeweller from Yorkshire, and showed interest in mineralogy and chemistry from an early age. His first published work was a monograph on nitrogen which appeared in the '' Annals of Philosophy'' in 1814. After his marriage in 1818 he travelled to South America to participate in a venture to exploit the mineral resource of Chile, particularly copper. However, after landing in Buenos Aires his wife came down with childbed fever on the trip across country, and he decided not to continue to Chile, instead starting a study of the local flora, which at that time was largely unresearched. In May 1819 Miers arrived in Santiago, Chile, having arranged the clandestine transport of coin presses, and settled at Concón, near Valparaíso. He developed b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The Cape Provinces
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is ''funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora'' for purposes of specificity. 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fynbos
Fynbos (; , ) is a small belt of natural shrubland or heathland vegetation located in the Western Cape and Eastern Cape provinces of South Africa. The area is predominantly coastal and mountainous, with a Mediterranean climate. The fynbos ecoregion is within the Mediterranean forests, woodlands, and scrub biome. In fields related to biogeography, fynbos is known for its exceptional degree of biodiversity and endemism, consisting of about 80% (8,500 fynbos) species of the Cape floral kingdom, where nearly 6,000 of them are endemic. The area continues to face severe human-caused threats, but due to the many economic uses of the fynbos, conservation efforts are being made to help restore it. Origin of the term The word '' fynbos'' is often taken literally to mean ''fine bush'', as in Afrikaans '' bos'' means '' bush'', whereas in this instance ''bush'' refers to the type of vegetation. Typical fynbos foliage is ericoid rather than ''fine''. The term in its pre-Afrikaans, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albany Thickets
The Albany thickets is an ecoregion of dense woodland in southern South Africa, which is concentrated around the Albany region of the Eastern Cape (whence the region's name originates). Geography The thickets grow on well-drained sandy soils in the wide valleys of the Great Fish, Sundays and Gamtoos River in the Eastern Cape and, extending further northwest, in the valleys of the Cape Fold Belt. Thicket is vulnerable to fire and to grazing so has always been restricted to valley areas where these are less of a threat than on open plains. Climate The climate is dry, especially as one proceeds inland, but the shady valleys are cooler than the surrounding terrain which is hot in summer, cold in winter and receives irregular rainfall. Flora The thickets contain many endemic plants, in particular succulent ''Euphorbia'' species and can be divided into three sections of varying habitat. The thicket is richest and most dense in the river valleys near the coast where it contains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycium
''Lycium'' is a genus of flowering plants in the nightshade family, Solanaceae. The genus has a disjunct distribution around the globe, with species occurring on most continents in temperate and subtropical regions. South America has the most species, followed by North America and southern Africa. There are several scattered across Europe and Asia, and one is native to Australia.Fukuda, T., et al. (2001)Phylogeny and biogeography of the genus ''Lycium'' (Solanaceae): Inferences from chloroplast DNA sequences. ''Molecular Phylogenetics and Evolution'' 19(2), 246-58. Common English names for plants of this genus include box-thorn,''Lycium''. The Jepson eFlora 2013. , and desert-thorn. |
Australian Plant Name Index
The Australian Plant Name Index (APNI) is an online database of all published names of Australian vascular plants. It covers all names, whether current names, synonyms or invalid names. It includes bibliographic and typification details, information from the Australian Plant Census including distribution by state, links to other resources such as specimen collection maps and plant photographs, and the facility for notes and comments on other aspects. History Originally the brainchild of Nancy Tyson Burbidge, it began as a four-volume printed work consisting of 3,055 pages and containing over 60,000 plant names. Compiled by Arthur Chapman, it was part of the Australian Biological Resources Study (ABRS). In 1991 it was made available as an online database and handed over to the Australian National Botanic Gardens. Two years later, responsibility for its maintenance was given to the newly formed Centre for Plant Biodiversity Research. Scope Recognised by Australian herbaria as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uitenhage
Uitenhage ( ; ), officially renamed Kariega, is a South African town in the Eastern Cape Province. It is well known for the Volkswagen factory located there, which is the biggest car factory on the African continent. Along with the city of Port Elizabeth and the small town of Despatch, Eastern Cape, Despatch, it forms part of the Nelson Mandela Bay Metropolitan Municipality. History Uitenhage was founded on 25 April 1804 by ''landdrost'' (district magistrate) Jacob Glen Cuyler and named in honour of the Cape's Commissioner-General Jacob Abraham Uitenhage de Mist by the Dutch Cape Colony governor, Jan Willem Janssens. Uitenhage formed part of the district of Graaff Reinet (shortly after its short-lived secession). The Cape Colony received a degree of independence when "Responsible Government" was declared in 1872. In 1875, the Cape Colony, Cape government of John Molteno took over the rudimentary Uitenhage railway site, incorporated it into the Cape Government Railways (CGR), and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Natural History
The ''Journal of Natural History'' is a scientific journal published by Taylor & Francis focusing on entomology and zoology. The journal was established in 1841 under the name ''Annals and Magazine of Natural History'' (''Ann. Mag. Nat. Hist.'') and obtained its current title in 1967. The journal was formed by the merger of '' Loudon and Charlesworth's Magazine of Natural History'' (1828–1840) and the ''Annals of Natural History'' (1838–1840; previously the ''Magazine of Zoology and Botany'', 1836–1838). In September 1855, the ''Annals and Magazine of Natural History'' published "On the Law which has Regulated the Introduction of New Species", a paper which Alfred Russel Wallace had written while working in the state of Sarawak on the island of Borneo in February of that year. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycium Pumilum
''Lycium pumilum'' is a shrub in the nightshade family (Solanaceae) indigenous to South Africa and Namibia. Distribution The species is widespread across the dry western interior parts of South Africa, specifically the Cape Provinces as well as the south western corner of the Free State Province. It also extends into southern Namibia. Description ''Lycium pumilum'' is a small, stiff shrub. It has rigidly erect, but somewhat zig-zagging branches, that are covered in thorns that are of randomly varying lengths along the branch. The young stems are white-ish, while the older stems become dark glossy brown. Like many other ''Lycium'' species, the leaves are oblong to narrowly-elliptic in shape. They are succulent but flattened. Their colour is faintly blue-green (glaucous). The flowers emerge from the leaf axils. The corolla is campanulate (not tubular), with five large reflexed lobes (petals). The stamens are extended and very clearly exserted from the corolla mouth. The c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepal
A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 Etymology The term ''sepalum'' was coined by Noël Martin Joseph de Necker in 1790, and derived . Collectively, the sepals are called the ''calyx'' (plural: calyces), the outermost Whorl (botany), whorl of parts that form a flower. The word ''calyx'' was adopted from the Latin ,Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 not to be confused with 'cup, goblet'. The Latin ''calyx'' is derived from Greek 'bud, calyx, husk, wrapping' ( Sanskrit 'bud'), while is derived from Greek 'cup, goblet'; both words have been used interchangeably in botanical Latin. Description The term ''tepal'' is usually applied when the parts of the perianth are difficult to distinguish, e. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petal
Petals are modified leaves that form an inner whorl surrounding the reproductive parts of flowers. They are often brightly coloured or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''corolla''. Petals are usually surrounded by an outer whorl of modified leaves called sepals, that collectively form the ''calyx'' and lie just beneath the corolla. The calyx and the corolla together make up the perianth, the non-reproductive portion of a flower. When the petals and sepals of a flower are difficult to distinguish, they are collectively called tepals. Examples of plants in which the term ''tepal'' is appropriate include genera such as '' Aloe'' and '' Tulipa''. Conversely, genera such as '' Rosa'' and '' Phaseolus'' have well-distinguished sepals and petals. When the undifferentiated tepals resemble petals, they are referred to as "petaloid", as in petaloid monocots, orders of monocots with brightly coloured tepals. Since they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
