Title:Estudo morfo-anatômico da folha e do caule de Piper arboreum Aubl. (Piperaceae) / Morphological and anatomical study of leaf and stem of Piper arboreum Aubl (Piperaceae)
Title:Caracteres histofoliares diferenciales de Ilex paraguariensis St. Hil. ("yerba mate") y su adulterante Mangifera indica L. ("mango") / Differential histofoliar characters of Ilex paraguariensis St. Hil. ("yerba mate") and its adulterant Mangifera indica L. ("mango")
Title:Estudo farmacobotânico comparativo das folhas de Hyptis pectinata (L.) Poit. e Hyptis suaveolens (L.) Poit. (Lamiaceae) / Comparative pharmacobotanical study of the leaves of Hyptis pectinata (L.) Poit. and Hyptis suaveolens (L.) Poit. (Lamiaceae)