Catunaregam tomentosa
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Rubiaceae
- genus: Catunaregam
- species: Catunaregam tomentosa
Prachuap Khiri Khan
Prachuap Khiri Khan
Thailand
Catunaregam tomentosa
Prachuap Khiri Khan