| Collector | Madsen, J. E. |
| Number | 5884A |
| Collected with | |
| Country | Burkina Faso |
| Subpart | BOULGOU |
| County | |
| Locality | Some km SE of Tenkodogo. Semi-permanent waterhole with Nymphaea surrounded by pastures and cultivated fields. |
| Coordinates | 11° 44' N 0° 19' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1996/09/28 |
| End date | 1996/09/28 |
| Family | Acanthaceae |
| Identification | Hygrophila auriculata (Sch.) Heine. |
| Determined by | |
| Identification qualifier | |
| Field notes | Erect shrub, to 60 cm tall. Flowers light blue. Inundated grassland. |