Caesalpinia pulcherrima 'flava' is a tropical shrub or small tree species that belongs to the Fabaceae family. It is a cultivar of the Caesalpinia pulcherrima species, also known as the peacock flower, pride of Barbados, or dwarf poinciana. It is a fast-growing plant that can reach up to 10 feet (3 meters) in height and 6 feet (1.8 meters) in width. The plant has feathery, fern-like leaves and produces beautiful yellow flowers that resemble small orchids.