TY - JOUR T1 - Pollen morphology and its systematic value to southern South American species of Lepidaploa (Vernonieae: Asteraceae) JO - Rodriguésia A1 - Marques, Danilo A1 - Pico, Gisela Mariel Via do A1 - Nakajima, Jimi Naoki A1 - Dematteis, Massimiliano SN - 2175-7860 UL - 10.1590/2175-7860202172017 VL - 72 Y1 - 2021 PB - Brazil ER -