Chenopodium petiolare
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Caryophyllales
- family: Amaranthaceae
- genus: Chenopodium
- species: Chenopodium petiolare
- Iquique
Tarapacá
Chile- Independencia
Lima region- Sama Grande
- Tacna
Tacna
Peru