Conophytum Calculus

picture info	Conophytum Calculus ''Conophytum calculus'' is a small South African species of succulent plant in the family Aizoaceae. Description Rounded ball-shaped succulent plant, that divides to form dense clumps. The resemblance to pebbles and the firmness of its flesh is what got it its name (''"calculus"'' is Latin for ''"pebble"''). It produces yellow or orange flowers in autumn, that open at night, and have the aroma of cloves. The ball shape is formed from the plant's leaf-pair having fused entirely, leaving only a tiny slit at the top, where the flower and the succeeding leaf pair pushes through. The new leaf-pair forms inside the ball. When it is ready, the ball of the old leaf-pair shrivels and dries out, before it is split open by the new leaf-pair ball. The epidermis (and therefore the dried leaf sheath too) is thick and strong. The plants are extremely long-lived, and individuals have been kept in cultivation for over 50 years. They offset slowly, forming clumps. Subspecies * ''C. calculus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Alwin Berger Alwin Berger (28 August 1871 – 20 April 1931) was a German botanist best known for his contribution to the nomenclature of succulent plants, particularly agaves and cacti. Born in Germany he worked at the botanical gardens in Dresden and Frankfurt. From 1897 to 1914 he was curator of the Giardini Botanici Hanbury, the botanical gardens of Sir Thomas Hanbury at La Mortola, near Ventimiglia in northwestern Italy, close to the border with France. After working in Germany from 1914 to 1919, Berger studied in the United States for three years, before spending his final years as director of the department of botany of the natural history museum in Stuttgart His main work, ''Die Agaven'', published in 1915, described 274 species of agave, divided into 3 subgenera, '' Littaea'', '' Euagave'' and ''Manfreda''. He also recognised a new genus of cactus, ''Roseocactus'', in 1925. The genera ''Bergerocactus'' (''Cactaceae'') and ''Bergeranthus'' (''Mesembryanthemaceae'') are named in ... [...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]
picture info	Aizoaceae The Aizoaceae, or fig-marigold family, is a large family of dicotyledonous flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...s containing 135 genus, genera and about 1800 species. They are commonly known as ice plants or carpet weeds. They are often called vygies in South Africa and New Zealand. Highly Succulent plant, succulent species that resemble stones are sometimes called mesembs. 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, S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Conophytum Calculus - Namaqualand - South Africa 5 ''Conophytum'' is a genus of South African and Namibian succulent plants that belong to the family Aizoaceae. The name is derived from the Latin ''conus'' (cone) and Greek ''phytum'' (plant). The plants are also known as knopies (buttons in Afrikaans), waterblasies (water blisters in Afrikaans), sphaeroids, conos, cone plants, dumplings, or button plants. Taxonomy The genus is sometimes wrongly referred to as ''Conophyton'', the name that Adrian Hardy Haworth suggested in 1821: "If this section proves to be a genus, the name of Conophyton would be apt". However, this was too tentative to establish a validly published generic name and also, Haworth himself neither adopted it nor accepted the genus. The genus was neither recognised nor validly named until the name ''Conophytum'' was published 101 years later. Description ''Conophytum'' species are dwarf cushion-forming or single-bodied succulents. Members of the genus are tiny plants with succulent leaves ranging from 1/4" to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Conophytum Calculus (Aizoaceae) (37312204386) ''Conophytum calculus'' is a small South African species of succulent plant in the family Aizoaceae. Description Rounded ball-shaped succulent plant, that divides to form dense clumps. The resemblance to pebbles and the firmness of its flesh is what got it its name (''"calculus"'' is Latin for ''"pebble"''). It produces yellow or orange flowers in autumn, that open at night, and have the aroma of cloves. The ball shape is formed from the plant's leaf-pair having fused entirely, leaving only a tiny slit at the top, where the flower and the succeeding leaf pair pushes through. The new leaf-pair forms inside the ball. When it is ready, the ball of the old leaf-pair shrivels and dries out, before it is split open by the new leaf-pair ball. The epidermis (and therefore the dried leaf sheath too) is thick and strong. The plants are extremely long-lived, and individuals have been kept in cultivation for over 50 years. They offset slowly, forming clumps. Subspecies * ''C. calculus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	1 Conophytum Calculus - RSA 1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]