02196nam a2200169 a 450000100080000000500110000800800410001910000210006024501220008126001240020350002600032752013560058765000250194365000220196870000200199070000160201021000402018-11-26       2018    bl uuuu     u00u1 u    #d1 aMAZZOCATO, A. C.  aBromus auleticus Trin. ex Nees and Paspalum L. collections expeditions in the Southern Brazil.h[electronic resource]  aSimposio Internacional de Recursos Genéticos para las Américas y el Caribe, ano 1, v. 1, p. 824-827, ago. 2018.c2018  aCompiladores José Fernando De La Torre Sánchez, David Urbán Duarte. Edição do XI Simposio Internacional de Recursos Genéticos para las Américas y el Caribe, Guadalajara, 2017, sob o tema "Integración de la Biodiversidad ante el Cambio Climático".  aIn the Southern Brazil region there are a species richest, including potential forage plant, where the Pampa Biome is located. This forage plants stands out the Poaceae family, comprising the genus Paspalum L. and Bromus L., among others. The aim this study was mapped check of the occurrence incidence of B. auleticus Trin. ex Nees, P. dilatatum, P. lepton , P. notatum, P. pumilum and P. urvillei comprising the states of Rio Grande do Sul and Santa Catarina, by the expeditions data. Initially, collections of priority species of Paspalum and B. auleticus were carried out in the states of Rio Grande do Sul and Santa Catarina. The analysis were made of field collection records of EMBRAPA (Brazilian Company of Agricultural Research) Southern Livestock, CNPO Herbarium and Southern Forage Germplasm Bank, compiling the longitude, latitude and altitude data of 422 accessions of these species. The data were plotted on a map of the occurrence incidence of these species. The work resulted in the observation that most accessions B. auleticus had higher occurrence on the border between the states of Rio Grande do Sul and Santa Catarina (high altitude fields) and the Paspalum species were spread in the states. However, with the evident decrease occurrence areas B. auleticus over the ages becomes important the rescue genetic pool of this specie.  aBanco de Germoplasma  aPlanta Forrageira1 aFERREIRA, J. L.1 aKOPP, M. M.