Botanical name: Luehea divaricata
Common name: Acoita Cavalo
Family: Malvaceae
Subfamily: Grewioideae
Origin: Brazil, Argentina and Paraguay
USDA Plant Hardiness Zone Map
A medium size tree, drought tolerant. Used in Brazilian folk medicine for different purposes: the leaves are used as diuretic, the stems as anti-inflammatory, the bark and aerial parts are used for healingskin wounds, pimples, and for vaginal washes. Also was assayed for antifungal properties.
Link to this plant:
https://toptropicals.com/catalog/uid/luehea_divaricata.htm