Portulaca mucronata
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Caryophyllales
- family: Portulacaceae
- genus: Portulaca
- species: Portulaca mucronata
Barreiras- Morro do Chapéu
Bahia- Mariana
Minas Gerais
Brazil