Descargue como docx, pdf, txt o lea en linea desde scribd. Mexico, the family asteraceae or compositae has attracted the attention of prominent. Files are available under licenses specified on their description page. Asteraceae is a large family of flowering plants, with more than 1,620 genera and 23,600 species.
Asexual reproduction is a widespread phenomenon in the asteraceae, with a wide range of mechanisms. In addition to the rare adventitious embryony, there are common types of autonomous apomixis, agamospermy apospory, diplospory associated with various forms of. Seus representantes mais comumente conhecidos sao as margaridas, os crisantemos e os girassois. 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. Las asteraceas asteraceae, tambien llamadas compuestas compositae giseke, nom. Which is the current richness of asteraceae in mexico. The only other plant family with a comparable number of species is orchidaceae, the orchid family, in the order asparagales.
New combinations and infrafamilial taxa in the asteraceae. 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. Pdf an overview of the plant family asteraceae compositae in argentina. Strategies for the conservation of asteraceae in mexico. In terms of numbers of species, the asteraceae are rivaled only by the orchidaceae. Proceedings of the biological society of washington 1154. Members of asteraceae occur in nearly every terrestrial habitat, though most are herbs in temperate and subtropical regions.
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