| Benincasa hispida (Thunb.) Cogn., 1881 |
| Benincaseae Ser., 1825 |
| Brandegea Cogn., 1890 |
| Brandegea bigelovii (S. Watson) Cogn., 1890 |
| Brandegea minima (S. Watson) Rose, 1897 |
| Brandegea palmeri (S. Watson) Rose, 1897 |
| Bryonia L., 1753 |
| Bryonia attenuata (Hook. & Arn.) Cogn., 1840 |
| Bryonia dioica Sessé & Moc., 1894 |
| Bryonia guadalupensis Spreng., 1826 |
| Bryonia racemosa Mill., 1768 |
| Bryonia tuxtlensis Sessé & Moc., 1894 |
| Bryonieae Dumort., 1827 |
| Calyptrosicyos Keraudren, 1959 |
| Cayaponia Silva Manso, 1836 |
| Cayaponia alata Cogn., 1881 |
| Cayaponia americana (Lam.) Cogn., 1881 |
| Cayaponia attenuata (Hook. & Arn.) Cogn., 1881 |
| Cayaponia dubia (Hook. & Arn.) Rose, 1897 |
| Cayaponia excisa Cogn., 1881 |