Protea, also known as sugarbush, is a genus of flowering plants that are native to South Africa. There are various synonyms for the word Protea, including the genus name Proteaceae, which encompasses all species within the taxonomic family. Some other synonyms for the term 'Protea' include the common name king protea, which refers to the species Protea cynaroides, and the term pincushion, which is used to describe various species of the genus. Other synonyms include Protea neriifolia, Protea scolopendrifolia, and Protea subvestita, all of which are distinct species within the genus. Whether you call it Protea, sugarbush, pincushion, or king protea, these stunning flowers are a beautiful addition to any garden or floral arrangement.