Tripsacum pilosum
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Tripsacum
- species: Tripsacum pilosum
- Osumacinta
Chiapas- Cocula
- Etzatlán
- San Gabriel
- Tequila
- Tlaquepaque
Jalisco- Xochitepec
Morelos- Jala
Nayarit- San Felipe Tejalápam
Oaxaca- Campo Chico
- Mata de Indio
- Rafael Delgado
Veracruz
Mexico