| Verbenaceae | ** |
Casselia brasiliensis
| Nees ex Moldenke | Repert. Spec. Nov. Regni Veg. 39: 137 | 1936 |
| Verbenaceae | |
Casselia chamaedryfolia
| Cham. | Linnaea 7: 365 | 1832 |
| Verbenaceae | |
Casselia confertiflora
| (Moldenke) Moldenke | Phytologia 5: 132 | 1955 |
| Verbenaceae | |
Casselia diversifolia
| Regel | Index Sem. (St. Petersburg) 46 | 1857 |
| Verbenaceae | |
Casselia glaziovii
| (Briquet & Moldenke) Moldenke | Phytologia 5: 132 | 1955 |
| Verbenaceae | |
Casselia hassleri
| Briq. | Bull. Herb. Boissier, sér. 2, 4: 1165 | 1904 |
| Verbenaceae | |
Casselia hymenocalyx
| Briq. | Bull. Herb. Boissier, sér. 2, 4: 1165 | |
| Verbenaceae | |
Casselia ilicifolia
| Moldenke | Phytologia 1: 97 | 1934 |
| Verbenaceae | |
Casselia integrifolia
| Nees & Mart. | Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 11: 76 | 1823 |
| Verbenaceae | |
Casselia mansoi
| Schau | Fl. Bras. 9: 175 | 1851 |
| Verbenaceae | |
Casselia rosularis
| Sandwith | Kew Bull. 1929: 124 | 1929 |
| Verbenaceae | |
Casselia serrata
| Nees & Mart. | Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 11: 73 | 1823 |
| Verbenaceae | ** |
Casselia serratifolia
| Nees ex Moldenke | Repert. Spec. Nov. Regni Veg. 39: 137 | 1936 |
| Verbenaceae | ** |
Casselia subintegerrima
| Nees ex Moldenke | Repert. Spec. Nov. Regni Veg. 39: 135 | 1936 |
| Verbenaceae | |
Casselia veronicifolia
| Cham. | Linnaea 7: 364 | 1832 |
| Verbenaceae | |
Casselia zelota
| (Moldenke) Moldenke | Phytologia 5: 132 | 1955 |