👉 Effrenium is a type of plant that grows best in warm, moist environments, typically found in tropical regions such as Africa and Southeast Asia. It is characterized by its small, round leaves with long petioles and canopies made up of numerous underground stems. The stem is covered in stamens, which are responsible for pollination. Effrenium flowers in the spring, producing large clusters of yellow flowers that attract bees and other insects to collect nectar.