Koanophyllon villosum, the Florida Keys thoroughwort, or abre camino, is a species of flowering plant in the family Asteraceae. It grows in southern Florida, Cuba, the Bahamas, Hispaniola, Jamaica, and the Islas de la BahÃÂa (part of Honduras).
Koanophyllon villosum is a shrub up to 200 cm (80 inches) tall. Flower heads contain up to 15 pink or white disc flowers but no ray flowers.