Genus Bulnesia, also known as the Verawood family, is a group of trees native to South America and the Caribbean. The wood of these trees is highly prized for its durability, strength, and attractive grain patterns. There are several synonyms for the genus Bulnesia, including Lignum vitae, Guaiacum, and Zygophyllaceae. The name "Lignum vitae" is derived from the Latin phrase for "wood of life" and is a common name for several species of trees in the Verawood family. The name "Guaiacum" comes from a Taino word for the tree, and the name "Zygophyllaceae" refers to the family of plants that includes the Verawood trees.