TY - JOUR T1 - Risk of genetic vulnerability and aspects of the reproductive biology of Psychotria ipecacuanha (Rubiaceae), a threatened medicinal plant species of Brazilian forests JO - Acta Botanica Brasilica A1 - Silva, PatrĂ­cia Campos da A1 - Nascimento, Talita Oliveira A1 - Krause, Willian A1 - Chaves, Douglas Siqueira de Almeida A1 - Silva, Celice Alexandre SN - 0102-3306 UL - 10.1590/0102-33062019abb0116 VL - 33 Y1 - 2019 PB - Brazil ER -