👉 A morphosteen, also known as a morphosten or a morphostene, is a type of flowering plant in the family Asteraceae, native to the tropical regions of Asia and Africa. It has two main types: the "morphic" (or "morphosteen") and the "non-morphic" (or "mollusk"). The "morphic" species are characterized by their large flowers with a single staminate tube, while the "non-morphic