Peruvian primrose-willow
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Myrtales
- family: Onagraceae
- genus: Ludwigia
- species: Ludwigia peruviana
Bellevue Hill
Bondi Junction
Clovelly
Darling Point
Darlinghurst
Malabar
Maroubra
Matraville
Paddington
New South Wales
AustraliaChulumani
La Paz
BoliviaSanto Antônio do Leverger
Mato Grosso
BrazilSasaima
CundinamarcaBucaramanga
Santander
ColombiaOlopa
Chiquimula
GuatemalaPort Antonio
Portland
JamaicaBarranca
Lima region
PeruUtuado
Utuado
Puerto RicoFive Points
Lake City
Florida
United States