👉 Protodendron is a genus of flowering plants in the family Fabaceae, native to South America and parts of Europe. They are known for their large flowers with multiple petals and are often associated with the tropical climate. The main species within this genus include the protodendron palm (Palmus palustris), which grows well in tropical climates, and the protodendron sanguineum, a variety that is commonly used as ornamental plants in gardens.