title: Feature photograph. Zanthoxylum heterophyllum (Lam.) Smith, Rutaceae.
mesh_terms: D006801:Humans; D008517:Phytotherapy / Q000379:methods; D028321:Plant Preparations / Q000737:chemistry* / Q000627:therapeutic use; D032106:Zanthoxylum / Q000737:chemistry*
chemical_list: D028321:Plant Preparations