Exostema lineatum
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Rubiaceae
- genus: Exostema
- species: Exostema lineatum
La Ciénaga
Barahona
Dominican Republic
Göteborg
Västra Götaland
Sweden
Exostema lineatum La Ciénaga Göteborg