| Zanthoxylum harmsianum (Loes.) P. Wilson, 1910 |
| Zanthoxylum hidalgense Lundell, 1960 |
| Zanthoxylum insulare Rose, 1899 |
| Zanthoxylum juniperinum Poepp., 1845 |
| Zanthoxylum kellermanii P. Wilson, 1911 |
| Zanthoxylum liebmannianum (Engl.) P. Wilson, 1910 |
| Zanthoxylum limoncello Planch. & Oerst., 1872 |
| Zanthoxylum marginatum Sessé & Moc., 1894 |
| Zanthoxylum matudae Lundell, 1938 |
| Zanthoxylum mayanum Standl., 1930 |
| Zanthoxylum mazatlanum Sandwith, 1926 |
| Zanthoxylum melanorhachis (Hoyle) Little, 1959 |
| Zanthoxylum melanostictum Schltdl. & Cham., 1830 |
| Zanthoxylum microcarpum Griseb., 1859 |
| Zanthoxylum mollissimum (Engl.) P. Wilson, 1910 |
| Zanthoxylum monophyllum (Lam.) P. Wilson, 1910 |
| Zanthoxylum nelsonii Rose, 1899 |
| Zanthoxylum nigripunctatum Lundell, 1937 |
| Zanthoxylum occidentale Rose, 1899 |
| Zanthoxylum panamense P. Wilson, 1922 |