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Chasmanthera Dependens
''Chasmanthera'' is a genus of flowering plants belonging to the family Menispermaceae. Its native range is Tropical Africa. Species: *'' Chasmanthera dependens'' *'' Chasmanthera uviformis'' *'' Chasmanthera welwitschii'' References Menispermaceae Menispermaceae genera Flora of Africa Taxa named by Christian Ferdinand Friedrich Hochstetter Taxa described in 1844 {{Menispermaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menispermaceae
Menispermaceae (botanical Latin: 'moonseed family' from Greek ''mene'' 'crescent moon' and ''sperma'' 'seed') is a family of flowering plants. The alkaloid tubocurarine, a neuromuscular blocker and the active ingredient in the 'tube curare' form of the dart poison curare, is derived from the South American liana ''Chondrodendron tomentosum''. Several other South American genera belonging to the family have been used to prepare the 'pot' and 'calabash' forms of curare. The family contains 68 genera with some 440 species, which are distributed throughout low-lying tropical areas with some species present in temperate and arid regions. Description * Twining woody climbing plants, winding anti-clockwise (''Stephania'' winds clockwise) or vines, rarely upright shrubs or small trees, more rarely still herbaceous plants or epiphytes (''Stephania cyanantha''), perennial or deciduous, with simple to uni-serrate hairs. * Alternate spiral leaves, simple, whole, dentate, lobed to palmatifid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chasmanthera Dependens
''Chasmanthera'' is a genus of flowering plants belonging to the family Menispermaceae. Its native range is Tropical Africa. Species: *'' Chasmanthera dependens'' *'' Chasmanthera uviformis'' *'' Chasmanthera welwitschii'' References Menispermaceae Menispermaceae genera Flora of Africa Taxa named by Christian Ferdinand Friedrich Hochstetter Taxa described in 1844 {{Menispermaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chasmanthera Uviformis
''Chasmanthera'' is a genus of flowering plants belonging to the family Menispermaceae. Its native range is Tropical Africa. Species: *''Chasmanthera dependens ''Chasmanthera'' is a genus of flowering plants belonging to the family Menispermaceae. Its native range is Tropical Africa. Species: *'' Chasmanthera dependens'' *'' Chasmanthera uviformis'' *'' Chasmanthera welwitschii'' References ...'' *'' Chasmanthera uviformis'' *'' Chasmanthera welwitschii'' References Menispermaceae Menispermaceae genera Flora of Africa Taxa named by Christian Ferdinand Friedrich Hochstetter Taxa described in 1844 {{Menispermaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chasmanthera Welwitschii
''Chasmanthera'' is a genus of flowering plants belonging to the family Menispermaceae. Its native range is Tropical Africa. Species: *''Chasmanthera dependens'' *''Chasmanthera uviformis ''Chasmanthera'' is a genus of flowering plants belonging to the family Menispermaceae. Its native range is Tropical Africa. Species: *''Chasmanthera dependens ''Chasmanthera'' is a genus of flowering plants belonging to the family Meni ...'' *'' Chasmanthera welwitschii'' References Menispermaceae Menispermaceae genera Flora of Africa Taxa named by Christian Ferdinand Friedrich Hochstetter Taxa described in 1844 {{Menispermaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menispermaceae Genera
Menispermaceae (botanical Latin: 'moonseed family' from Greek ''mene'' 'crescent moon' and ''sperma'' 'seed') is a family of flowering plants. The alkaloid tubocurarine, a neuromuscular blocker and the active ingredient in the 'tube curare' form of the dart poison curare, is derived from the South American liana '' Chondrodendron tomentosum''. Several other South American genera belonging to the family have been used to prepare the 'pot' and 'calabash' forms of curare. The family contains 68 genera with some 440 species, which are distributed throughout low-lying tropical areas with some species present in temperate and arid regions. Description * Twining woody climbing plants, winding anti-clockwise ('' Stephania'' winds clockwise) or vines, rarely upright shrubs or small trees, more rarely still herbaceous plants or epiphytes (''Stephania cyanantha''), perennial or deciduous, with simple to uni-serrate hairs. * Alternate spiral leaves, simple, whole, dentate, lobed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Christian Ferdinand Friedrich Hochstetter
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
