TY - JOUR T1 - Leaf anatomical traits of non-arboreal savanna species along a gradient of tree encroachment JO - Acta Botanica Brasilica A1 - Pinheiro, Luiz Felipe Souza A1 - Kolb, Rosana Marta A1 - Rossatto, Davi Rodrigo SN - 0102-3306 UL - 10.1590/0102-33062017abb0280 VL - 32 Y1 - 2018 PB - Brasil ER -