prickly yellow
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Sapindales
- family: Rutaceae
- genus: Zanthoxylum
- species: Zanthoxylum riedelianum
Belmopan
Cayo
Belize
Rio Branco- Sena Madureira
Acre- Brasília
Federal District- Lagoa Santa
Minas Gerais- Foz do Iguaçu
Paraná
Brazil
Oxapampa
Pasco
Peru