Galium richardianum
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Rubiaceae
- genus: Galium
- species: Galium richardianum
Huerta Grande
La Falda
CordobaSanto Tomé
Corrientes
ArgentinaPalmas
Paraná
Brazil