TY - JOUR T1 - Ethnobotanical and ethnoecological study of Butia catarinensis Noblick & Lorenzi: contributions to the conservation of an endangered area in southern Brazil JO - Acta Botanica Brasilica A1 - Kumagai, Leonardo A1 - Hanazaki, Natalia SN - 0102-3306 UL - 10.1590/S0102-33062013000100002 VL - 27 Y1 - 2013 PB - Brazil ER -