Liriosma ovata, a small tree or shrub, native to Brazilian rain forest.
In Brazil the natives of the Amazon jungle were the first to use a herb called Liriosma Ovata. The Brazilians call it Potency Wood. It is better known as Muira Palma. It is Brazil’s number one nerve stimulant and seen as the best herb for virility. Muira Palma is seen as an excellent product for stimulating the reproductive system.