Asteraceae is a large family of flowering plants, with more than 1,620 genera and 23,600 species. Which is the current richness of asteraceae in mexico. Mexico, the family asteraceae or compositae has attracted the attention of prominent. In addition to the rare adventitious embryony, there are common types of autonomous apomixis, agamospermy apospory, diplospory associated with various forms of. Toward a phylogenetic subfamilial classification for the compositae asteraceae. Proceedings of the biological society of washington 1154. Pdf an overview of the plant family asteraceae compositae in argentina. All structured data from the file and property namespaces is available under the creative commons cc0 license.
Asteraceae or compositae commonly referred to as the aster, daisy, composite, or sunflower family, is a very large and widespread family of flowering plants angiospermae the family includes over 32,000 currently accepted species, in over 1,900 genera in subfamilies. In terms of numbers of species, the asteraceae are rivaled only by the orchidaceae. The states with the greatest number of species are oaxaca 1,040, jalisco. Current classification of the asteraceae the asteraceae is subdivided into 12 subfamilies 2 are under discussion and 43 tribes 11 of these are treated in the heliantheae alliance, e. In addition to the rare adventitious embryony, there are common types of autonomous apomixis, agamospermy apospory, diplospory associated with various forms of embryogenesis partheno genesis, apogamety. Files are available under licenses specified on their description page. Members of asteraceae occur in nearly every terrestrial habitat, though most are herbs in temperate and subtropical regions. Descargue como docx, pdf, txt o lea en linea desde scribd. Seus representantes mais comumente conhecidos sao as margaridas, os crisantemos e os girassois. Asexual reproduction is a widespread phenomenon in the asteraceae, with a wide range of mechanisms. Las asteraceas asteraceae, tambien llamadas compuestas compositae giseke, nom.
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