| Lippia cuneifolia (Torr.) Steud. | Phyla cuneifolia (Torr.) Greene |
| Lippia lanceolata Michx. | Phyla lanceolata (Michx.) Greene |
| Lippia nodiflora lanceolata (Michx.) Alph.Wood | Phyla lanceolata (Michx.) Greene |
| Lippia cuneifolia (Torr.) Steud. | Phyla cuneifolia (Torr.) Greene |
| Lippia lanceolata Michx. | Phyla lanceolata (Michx.) Greene |
| Lippia nodiflora lanceolata (Michx.) Alph.Wood | Phyla lanceolata (Michx.) Greene |