| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Acanthaceae | Barleria cristata | Crested Philippine-Violet, Bluebell Barleria | Disturbed areas. | Native of Asia. |  |
| Acanthaceae | Barleria lupulina | Hop-headed Barleria | Disturbed areas. | Native of Madagascar. |  |
| Acanthaceae | Barleria repens | Small Bush-violet, Red Philippine-Violet | Disturbed areas. | Native of se. Africa. |  |