Abstract
The pollen grains of 13 species of native Ericales (belonging to Ebenaceae, Lecythidaceae, Myrsinaceae, Sapotaceae, and Styracaceae) from remaining forest fragments in the northwest of São Paulo will be studied. This study aims to characterize the pollen morphology by providing data that can contribute to the palynological characterization, taxonomy, and systematics of these families, exp…