TY - JOUR T1 - A taxonomic aid arising from pollen grains of Cestrum L. and Solanum L. (Solanaceae): differences in ornamentation and aperture JO - Acta Botanica Brasilica A1 - Landi, Lorrayne Albernaz Domingues Camilo A1 - Sabbag, Leonardo Caram A1 - Gasparino, Eduardo Custódio SN - 0102-3306 UL - 10.1590/0102-33062020abb0414 VL - 35 Y1 - 2021 PB - Brasil ER -