Koanophyllon villosum, the Florida Keys thoroughwort,[2] 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 Bahía (part of Honduras).

[3][4][5][6] 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.

This Eupatorieae article is a stub.