👉 Polyborus is a genus of flowering plants in the family Rosaceae. It belongs to the family of evergreen trees, which includes several species that are native to South America and are known for their ability to grow quickly and produce large blooms. The specific name "polyborus" comes from the Latin word "poly", meaning many, and "borus", referring to a tree with a broad leaf. The genus is named after the genus of flowering plants in the family Rosaceae