Barleria micans Nees (Acanthaceae) is native to Belize, Central African Republic, Colombia, Costa Rica, El Salvador, Ghana, Guatemala, Guinea, Guinea-Bissau, Guyana, Honduras, Ivory Coast, Liberia, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Southeast, Mexico Southwest, Nicaragua, Nigeria, Panamá, Senegal, Sierra Leone, Venezuela. Flora of the World documents 3 occurrences across 1 country.