| Collector | Brandbyge, J. |
| Number | 32667 |
| Collected with | Asanza, E. & Kelly, P. & Bryan, K. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Río Wai si ayá, a northern tributary to Río Aguarico. 1.5 km up the river on a small path going in the direction SE. Partly inundated disturbed primary forest. |
| Coordinates | 0° 15' S 76° 21' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1980/08/08 |
| End date | 1980/08/08 |
| Family | Acanthaceae |
| Identification | Ruellia chartacea (T. Anderss.)Wassh. |
| Determined by | D. Wasshausen |
| Identification qualifier | |
| Field notes | Shrub 1.8 m. Flowers red. |