Puerto Rico devilbrush
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Rubiaceae
- genus: Scolosanthus
- species: Scolosanthus versicolor
Isabel Segunda- Vieques
Vieques
Puerto Rico
Cruz Bay
Saint John Island
Virgin Islands, U.S.