Genus Conocarpus is a group of evergreen trees or shrubs that are native to subtropical regions across the world, including the Caribbean, South America, Africa, and Asia. These plants are characterized by their long, narrow leaves and woody stems that can grow up to 15 meters in height. There are a few synonyms for this plant, including the scientific name Conocarpus erectus, and the common names buttonwood, gumbo-limbo, and riverpoison. This plant is often used in coastal landscaping due to its ability to tolerate salt spray and its attractive appearance. It is also used for medicinal purposes in some cultures.