Alibertia obtusa
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Rubiaceae
- genus: Alibertia
- species: Alibertia obtusa
Maraú- Santa Cruz Cabrália
- Una
Bahia- Lima Duarte
Minas Gerais- Vilhena
Rondônia
Brazil