| Hamelia rostrata Bartl. ex DC., 1830 |
| Hamelia rovirosae Wernham, 1911 |
| Hamelia sphaerocarpa Ruiz & Pav., 1799 |
| Hamelia suaveolens Kunth, 1818 |
| Hamelia versicolor A. Gray, 1887 |
| Hamelia viridifolia Wernham, 1911 |
| Hamelia xorullensis Kunth, 1820 |
| Hamelieae A. Rich., 1830 |
| Hedyotis L., 1753 |
| Hedyotis acerosa A. Gray, 1852 |
| Hedyotis acerosa subsp. polypremoides (A. Gray) W.H. Lewis, 1968 |
| Hedyotis acerosa var. polypremoides (A. Gray) W.H. Lewis, 1968 |
| Hedyotis acerosa var. tamaulipana B.L. Turner, 1996 |
| Hedyotis alexanderae (A.M. Carter) W.H. Lewis, 1968 |
| Hedyotis arenaria (Rose) W.H. Lewis, 1961 |
| Hedyotis asperuloides Benth., 1844 |
| Hedyotis bouvardioides Seem., 1856 |
| Hedyotis brevipes (Rose) W.H. Lewis, 1961 |
| Hedyotis callitrichoides (Griseb.) W.H. Lewis, 1961 |
| Hedyotis cervantesii Kunth, 1820 |