Genus Baptisia, commonly known as the false indigo, is a group of plants that belongs to the family of Fabaceae. This genus is native to North America and is well-known for its beautiful blue flowers. There are several other synonyms for the word "Genus Baptisia" that are often used by botanists and gardeners. Some of these include Wild Indigo, Prairie Indigo, Eastern Indigo, and Rattlebush. These synonyms are used to refer to different species within the genus, which have similar characteristics and flower colors. However, regardless of the name used, all members of this genus are admired for their attractive and hardy nature.