Uromyces hariotianus
- kingdom: Fungi
- phylum: Basidiomycota
- class: Pucciniomycetes
- order: Pucciniales
- family: Pucciniaceae
- genus: Uromyces
- species: Uromyces hariotianus
San Juan de Dios- San Rafael Arriba
San José
Costa Rica
Uromyces hariotianus San Juan de Dios San Rafael Arriba