Florida Keys thoroughwort
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Asterales
- family: Asteraceae
- genus: Koanophyllon
- species: Koanophyllon villosum
- Centro Habana
- Cerro
- Havana
- La Habana Vieja
Havana- Santiago de Cuba
Santiago de Cuba
Cuba