The authors present a morphological and histologycal study of the leaf of Gallesia integrifolia (Spreng.) Harms, analysing the most characteristics elements for its identification. A screening the histochemical reactions in leaves are also given. Fresh and crude drug are histochemically analysed.
pau d'alho; Gallesia integrifolia (Spreng.) Harms; gorarema; ibirarema; pharmacognostic characterization