Richardia humistrata
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Gentianales
- family: Rubiaceae
- genus: Richardia
- species: Richardia humistrata
Caxias do Sul
Rio Grande do SulCampinas
Santa Cecília
São Joaquim
Santa Catarina
Brazil