| Dianthera paniculata Forssk. | Peristrophe paniculata (Forssk.) Brummitt | | | Dianthera paniculata Forssk. | Peristrophe paniculata (Forssk.) Brummitt | 426608 | 423491 |
| Dianthera crassifolia Chapm. | Justicia crassifolia (Chapm.) Small | | | Dianthera crassifolia Chapm. | Justicia crassifolia (Chapm.) Small | 452442 | 452441 |
| Dianthera americana L. | Justicia americana (L.) Vahl | | | Dianthera americana L. | Justicia americana (L.) Vahl | 465633 | 465632 |