The dried root, cut into pieces, was traditionally simmered gently in water. Due to the lack of reliable data on exact proportions and duration, this preparation should only be considered under the guidance of a qualified professional. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Fresh leaves, lightly crushed, were applied directly to the affected area according to certain local practices. This use remains anecdotal and poorly formalized in available sources. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Bignonia capreolata grows wild in the forests and humid edges of the southeastern United States; it is sometimes cultivated in France as an ornamental climbing plant, but is rarely available in herbalist shops.
Leaves are gathered in spring and summer when they are fully developed, while the root is traditionally harvested in autumn, after flowering.