Ciência e Natura ISSN: 0100-8307
[email protected] Universidade Federal de Santa Maria Brasil Lenz Hister, Carmine Aparecida; Bosio Tedesco, Solange; Ferreira da Silva, Antonio Carlos; Scotti do Canto-Dorow, Thais Meiotic behavior and pollen viability of Aloysia gratissima and Aloysia triphylla (Verbenaceae) Ciência e Natura, vol. 32, núm. 1, 2010, pp. 37-47 Universidade Federal de Santa Maria Santa Maria, Brasil Available in: http://www.redalyc.org/articulo.oa?id=467546357003 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Meiotic behavior and pollen viability of Aloysia gratissima and Aloysia triphylla (Verbenaceae) Carmine Aparecida Lenz Hister, Solange Bosio Tedesco, Antonio Carlos Ferreira da Silva, Thais Scotti do Canto-Dorow Departamento de Biologia/CCNE Universidade Federal de Santa Maria/Santa Maria, RS e-mail:
[email protected] Abstract The use of medicinal plants for the treatment of diseases that attack human beings has been a practice for centuries and it is seen as one of the main therapeutic resource in many communities and ethnical groups, especially in developing countries. In Brazil, the economic potential of the germoplasm of medicinal plants is a wealth to be used and preserved. Native and exotic species are used medicinally in Brazil. Among them, Aloysia gratissima (Gill et Hook) Tronc. (native) and Aloysia triphylla (LHer.) Britton (exotic) both from Verbenaceae Family are highlighted. In this study the meiotic behavior and pollen viability in populations of these species of the genus Aloysia from Rio Grande do Sul State were analyzed.