| Jatropha dioica var. graminea McVaugh, 1945 |
| Jatropha dulcis J.F. Gmel., 1773 |
| Jatropha edulis Cerv., 1794 |
| Jatropha elbae J. Jiménez Ram., 1986 |
| Jatropha elegans (Pohl) Klotzsch, 1853 |
| Jatropha flabellifolia (Pohl) Steud., 1840 |
| Jatropha foetida Kunth, 1817 |
| Jatropha fremontioides Standl., 1940 |
| Jatropha galvanii J. Jiménez Ram. & L.M. Contr., 1981 |
| Jatropha gaumeri Greenm., 1907 |
| Jatropha giffordiana Dehgan & G.L. Webster, 1978 |
| Jatropha gossypiifolia L., 1753 |
| Jatropha gossypiifolia var. elegans (Pohl) Müll. Arg., 1866 |
| Jatropha gossypiifolia var. staphysagrifolia (Mill.) Müll. Arg., 1866 |
| Jatropha grandifrons I.M. Johnst., 1923 |
| Jatropha harmsiana Mattf., 1923 |
| Jatropha herbacea L., 1753 |
| Jatropha hintonii Wilbur, 1954 |
| Jatropha inermiflora (I.M. Johnst.) Standl., 1926 |
| Jatropha integerrima Jacq., 1760 |