Comercial Bentec seeds and products were founded in 2007 in Rio do Sul, Santa Catarina province, Brazil. Products commercialized throe Bentec Sementes: e.benthamii: Material of rapid growth and resistant to cold, frost and snow. (Wood of excellent quality) Average annual increment of 50 to 60 m3 / h / year e.viminaliis: Material medium / fast-growing and resistant to cold, frost and snow. (Wood medium quality ) Average annual increment 35-45 m3 / h / year e.dunii: Material ...