Dioscorea igualamontana
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Dioscoreales
- family: Dioscoreaceae
- genus: Dioscorea
- species: Dioscorea igualamontana
Petaquillas
Guerrero
Mexico
Dioscorea igualamontana
Petaquillas