| Jatropha martinezii E.J. Lott & Dehgan, 1992 |
| Jatropha mcvaughii Dehgan & G.L. Webster, 1978 |
| Jatropha mirandana J. Jiménez Ram. & K. Vega, 2011 |
| Jatropha mitis Rottb., 1778 |
| Jatropha moranii Dehgan & G.L. Webster, 1978 |
| Jatropha multifida L., 1753 |
| Jatropha multiloba Pax, 1910 |
| Jatropha neglecta (Pohl) Houst. ex Baill., 1858 |
| Jatropha neopauciflora Pax, 1910 |
| Jatropha oaxacana J. Jiménez Ram. & R. Torres, 1994 |
| Jatropha octandra Sessé, 1794 |
| Jatropha olivacea Müll. Arg., 1865 |
| Jatropha ortegae Standl., 1940 |
| Jatropha osteocarpa Schott ex Pax, 1910 |
| Jatropha palmata Willd., 1805 |
| Jatropha palmeri S. Watson, 1889 |
| Jatropha pandurifolia Andrews, 1802 |
| Jatropha papaya Medik., 1783 |
| Jatropha peltata Cerv., 1794 |
| Jatropha pereziae J. Jiménez Ram., 1995 |