Cuscuta xanthochortos
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Solanales
- family: Convolvulaceae
- genus: Cuscuta
- species: Cuscuta xanthochortos
Porto Alegre- São Leopoldo
- Tupanciretã
Rio Grande do Sul- Chapecó
Santa Catarina
Brazil