Zanthoxylum obscurum is a species of tree in the family Rutaceae. They have a self-supporting growth form. They are native to Mato Grosso Do Sul, RondôNia, AmazôNia, Mata AtlâNtica, GoiáS, Roraima, Rio Grande Do Sul, Minas Gerais, Caatinga, Acre (Brazil), Cerrado, Maranhao, Mato Grosso, Paraná, Tocantins, Sergipe, Espirito Santo, Bahia, Santa Catarina, Distrito Federal, Piauí, Pará, SãO Paulo, Rio De Janeiro, Amapá, ParaíBa, Pantanal, Pernambuco, Pampa, Ceará, Rio Grande Do Norte, and Alagoas. They have compound, broad leaves. Individuals can grow to 8.6 m.
EOL has data for 25 attributes, including: