Solanum houstonii
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Solanales
- family: Solanaceae
- genus: Solanum
- species: Solanum houstonii
Topolobampo
Sinaloa- Álamos
Sonora- Aldama
Tamaulipas- Chichén-Itzá
Yucatán
Mexico