- Cynoglossum, genus Cynoglossum - a large genus of tall rough herbs belonging to the family Boraginaceae
--1 is a kind of plant genus
--1 is a member of Boraginaceae, family Boraginaceae, borage family
--1 has members:Chinese forget-me-not, Cynoglossum amabile; hound's-tongue, Cynoglossum officinale; hound's-tongue, Cynoglossum virginaticum