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Oligocarpus Burchellii
''Oligocarpus'' is a genus of plants in the pot marigold tribe within the sunflower family, native to Southern Africa. The species ''oligocarpus calendulaceus'' can also be found in southern Australia. This genus was separated from '' Osteospermum'' in 1999 after a phylogenetic study determined the group was distinct from other ''Osteospermum'' species. ; Species * '' Oligocarpus burchellii'' (Hook.f.) B.Nord. * '' Oligocarpus calendulaceus'' (L.f.) Less. ; formerly includedFlann, C (ed) 2009+ Global Compositae Checklist, search for Oligocarpus ''Oligocarpus acanthospermus'' (DC.) Bolus - '' Osteospermum acanth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligocarpus Calendulaceus
''Oligocarpus calendulaceus'' is a plant in the Asteraceae family. It was first described as ''Osteospermum calendulaceum'' in 1782 by Carl Linnaeus the Younger. In 1832, Christian Friedrich Lessing assigned it to the genus ''Oligocarpus'' in his ''Synopsis Generum Compositarum''. (This is the name accepted by the Australian Plant Name Index, but Plants of the World Online accepts ''Osteospermum calendulaceum''.) In South Africa, it is native to the Cape Provinces, Free State, KwaZulu-Natal, Lesotho, Northern Provinces, and Eswatini. It has been introduced into Hawaii, and Australia, where it is found in South Australia and Western Australia. In Australia, it is an agricultural weed, and found mainly in arid areas on lagoon shores, and on plains. References External links''Oligocarpus calendulaceus'' images and occurrence datafrom GBIF The Global Biodiversity Information Facility (GBIF) is an international organisation that focuses on making scientific data on b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Less
Less or LESS may refer to: fewer than,: not as much. Computing * less (Unix), a Unix utility program * Less (stylesheet language), a dynamic stylesheet language * Large-Scale Scrum (LeSS), a product development framework that extends Scrum Other uses * -less, a privative suffix in English * Lunar Escape Systems, a series of proposed emergency spacecraft for the Apollo Program * Christian Friedrich Lessing (1809–1862), (author abbreviation Less.) for German botanist * Less (novel), ''Less'' (novel), a 2017 novel by Andrew Sean Greer See also * Fewer versus less * Less is more (other) * * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calenduleae
Calenduleae is a flowering plant tribe of the family Asteraceae. Calenduleae has been widely recognized since Alexandre de Cassini in the early 19th century. There are eight genera and over 110 species, mostly found in South Africa. It is a relatively stable clade of the Asteraceae, with minor alterations. The tribe also occurs in Southwest Asia, some Atlantic islands, other portions of Africa and Europe, with non-native occurrences in the US, Australia, and New Zealand. However, three new species within the tribe have been discovered as recently as 2003. Description Plants in Calenduleae vary from herbs to shrubs and usually exhibit showy flower heads. The defining characteristics separating members of this tribe from others within the family are a dimorphism of the cypselae and the fact that each cypsela lacks a pappus. /sup> Calenduleae is named for its most economically important genus, ''Calendula'', known in homeopathic remedies and as a common ornamental. Other gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae
The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae were first described in the year 1740. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger family is unclear as the quantity of extant species in each family is unknown. Most species of Asteraceae are annual, biennial, or perennial herbaceous plants, but there are also shrubs, vines, and trees. The family has a widespread distribution, from subpolar to tropical regions in a wide variety of habitats. Most occur in hot desert and cold or hot semi-desert climates, and they are found on every continent but Antarctica. The primary common characteristic is the existence of sometimes hundreds of tiny individual florets which are held together by protective involucres in flower heads, or more technicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Africa
Southern Africa is the southernmost subregion of the African continent, south of the Congo and Tanzania. The physical location is the large part of Africa to the south of the extensive Congo River basin. Southern Africa is home to a number of river systems; the Zambezi River being the most prominent. The Zambezi flows from the northwest corner of Zambia and western Angola to the Indian Ocean on the coast of Mozambique. Along the way, the Zambezi River flows over the mighty Victoria Falls on the border between Zambia and Zimbabwe. Victoria Falls is one of the largest waterfalls in the world and a major tourist attraction for the region. Southern Africa includes both subtropical and temperate climates, with the Tropic of Capricorn running through the middle of the region, dividing it into its subtropical and temperate halves. Countries commonly included in Southern Africa include Angola, Botswana, the Comoros, Eswatini, Lesotho, Madagascar, Malawi, Mauritius, Mozambique, Namib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osteospermum
''Osteospermum'' , is a genus of flowering plants belonging to the Calenduleae, one of the smaller tribes of the sunflower/daisy family Asteraceae. They are known as the daisybushes or African daisies. ''Osteospermum'' used to belong to the genus ''Dimorphotheca'', but only the annual species remain in that genus; the perennials belong to ''Osteospermum''. The genus ''Osteospermum'' is also closely related to the small genus ''Chrysanthemoides'', such as ''C. incana'' and '' C. monilifera''. Names The scientific name is derived from the Greek ''osteon'' (bone) and Latin ''spermum'' (seed). It has been given several common names: African daisy, South African daisy, Cape daisy and blue-eyed daisy. Description Their alternate (rarely opposite) leaves are green, but some variegated forms exist. The leaf form is lanceolate. The leaf margin is entire, but hardy types are toothed. The daisy-like composite flower consists of disc florets and ray florets, growing singly at the end of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phylogenetic
In biology, phylogenetics (; from Greek φυλή/ φῦλον [] "tribe, clan, race", and wikt:γενετικός, γενετικός [] "origin, source, birth") is the study of the evolutionary history and relationships among or within groups of organisms. These relationships are determined by Computational phylogenetics, phylogenetic inference methods that focus on observed heritable traits, such as DNA sequences, protein amino acid sequences, or morphology. The result of such an analysis is a phylogenetic tree—a diagram containing a hypothesis of relationships that reflects the evolutionary history of a group of organisms. The tips of a phylogenetic tree can be living taxa or fossils, and represent the "end" or the present time in an evolutionary lineage. A phylogenetic diagram can be rooted or unrooted. A rooted tree diagram indicates the hypothetical common ancestor of the tree. An unrooted tree diagram (a network) makes no assumption about the ancestral line, and does ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligocarpus Burchellii
''Oligocarpus'' is a genus of plants in the pot marigold tribe within the sunflower family, native to Southern Africa. The species ''oligocarpus calendulaceus'' can also be found in southern Australia. This genus was separated from '' Osteospermum'' in 1999 after a phylogenetic study determined the group was distinct from other ''Osteospermum'' species. ; Species * '' Oligocarpus burchellii'' (Hook.f.) B.Nord. * '' Oligocarpus calendulaceus'' (L.f.) Less. ; formerly includedFlann, C (ed) 2009+ Global Compositae Checklist, search for Oligocarpus ''Oligocarpus acanthospermus'' (DC.) Bolus - '' Osteospermum acanth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osteospermum Acanthospermum
''Osteospermum'' , is a genus of flowering plants belonging to the Calenduleae, one of the smaller tribes of the sunflower/daisy family Asteraceae. They are known as the daisybushes or African daisies. ''Osteospermum'' used to belong to the genus '' Dimorphotheca'', but only the annual species remain in that genus; the perennials belong to ''Osteospermum''. The genus ''Osteospermum'' is also closely related to the small genus ''Chrysanthemoides'', such as ''C. incana'' and '' C. monilifera''. Names The scientific name is derived from the Greek ''osteon'' (bone) and Latin ''spermum'' (seed). It has been given several common names: African daisy, South African daisy, Cape daisy and blue-eyed daisy. Description Their alternate (rarely opposite) leaves are green, but some variegated forms exist. The leaf form is lanceolate. The leaf margin is entire, but hardy types are toothed. The daisy-like composite flower consists of disc florets and ray florets, growing singly at th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae Genera
The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae were first described in the year 1740. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger family is unclear as the quantity of extant species in each family is unknown. Most species of Asteraceae are annual, biennial, or perennial herbaceous plants, but there are also shrubs, vines, and trees. The family has a widespread distribution, from subpolar to tropical regions in a wide variety of habitats. Most occur in hot desert and cold or hot semi-desert climates, and they are found on every continent but Antarctica. The primary common characteristic is the existence of sometimes hundreds of tiny individual florets which are held together by protective involucres in flower heads, or more technically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
