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Chrysactinium Amphothrix
''Chrysactinium'' is a genus of South American flowering plants in the family Asteraceae Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. The number of species in Asteraceae is rivaled only by the Orchi ....Brako, L. & J. L. Zarucchi. (eds.) 1993. Catalogue of the Flowering Plants and Gymnosperms of Peru. Monographs in systematic botany from the Missouri Botanical Garden 45: i–xl, 1–1286 ; Species References Asteraceae genera Liabeae Flora of Southern America {{Asteraceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. Phylogeneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern Subregion#Americas, subregion of the Americas. South America is bordered on the west by the Pacific Ocean, on the north and east by the Atlantic Ocean, and to the south by the Drake Passage; North America and the Caribbean Sea lie to the northwest. The continent includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territory, dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one administrative division, internal territory: French Guiana. The Dutch Caribbean ABC islands (Leeward Antilles), ABC islands (Aruba, Bonaire, and Curaçao) and Trinidad and Tobago are geologically located on the South-American continental shel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae
Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. 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 taxon, extant species in each family is unknown. The Asteraceae were first described in the year 1740 and given the original name Composita, Compositae. The family is commonly known as the aster, Daisy (flower), daisy, composite, or sunflower family. Most species of Asteraceae are herbaceous plants, and may be Annual plant, annual, Biennial plant, biennial, or Perennial plant, perennial, 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 climate, hot desert and cold or hot Semi-arid climate, semi-desert climates, and they are found on ever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysactinium Amphothrix
''Chrysactinium'' is a genus of South American flowering plants in the family Asteraceae Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. The number of species in Asteraceae is rivaled only by the Orchi ....Brako, L. & J. L. Zarucchi. (eds.) 1993. Catalogue of the Flowering Plants and Gymnosperms of Peru. Monographs in systematic botany from the Missouri Botanical Garden 45: i–xl, 1–1286 ; Species References Asteraceae genera Liabeae Flora of Southern America {{Asteraceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae Genera
, Plants of the World Online listed 1,706 accepted genera in the family Asteraceae. Those genera are listed with their author citations. Taxonomic synonyms are not included. A List of genera is from Plants of the World Online unless otherwise cited. *''Abrotanella'' Cass. *'' Acamptopappus'' A.Gray – goldenhead *'' Acanthocephalus'' Kar. & Kir. *'' Acanthocladium'' F.Muell. *'' Acanthodesmos'' C.D.Adams & duQuesnay *'' Acanthospermum'' Schrank – starburr *'' Acanthostyles'' R.M.King & H.Rob. *'' Achillea'' L. – yarrow *'' Achnophora'' F.Muell. *'' Achnopogon'' Maguire, Steyerm. & Wurdack *'' Achyrachaena'' Schauer – blow wives *'' Achyranthemum'' N.G.Bergh *'' Achyrocline'' (Less.) DC. *'' Achyropappus'' Kunth *'' Acilepidopsis'' H.Rob. *'' Acilepis'' D.Don *'' Acmella'' Rich. ex Pers. *'' Acomis'' F.Muell. *'' Acourtia'' D.Don – desert peony *'' Acrisione'' B.Nord. *'' Acritopappus'' R.M.King & H.Rob. *'' Actinobole'' Endl. *'' Acunniana'' Orchard *'' Adei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liabeae
Liabeae is a Tribe (biology), tribe in the plant family Asteraceae. It is endemic to the Neotropical realm, Neotropics, where it is most diverse in the northern and central Andes.Dillon, M. O., et alChapter 27: Liabeae.In: Funk, V. A., et al. (eds.) ''Systematics, Evolution, and Biogeography of Compositae''. Vienna, Austria. International Association for Plant Taxonomy, University of Vienna. 2009. 417-37. The center of diversity is in Peru. This tribe includes annual and perennial herbs, shrubs, lianas, and small trees. In general, plants of the tribe have oppositely arranged leaves and almost all have yellow ray and disc florets, while a few have red or white florets. Most contain a white latex. The fruit usually has a pappus (botany), pappus with an outer layer of scales and an inner layer of bristles. Most species occur in forests. Some can be found in desert, alpine climate, alpine, and disturbed habitat types. There are 18 genus, genera with a total of about 165 species. ; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
