| Collector | Klackenberg, J. |
| Number | 1172 |
| Collected with | |
| Country | Laos |
| Subpart | Champassak |
| County | |
| Locality | Pathumphon Distr., Xe Pian NBCA. At forest camp Huay Kua ca 20 km SE of Ban Taong. - Near stream in forest opening. |
| Coordinates | 14° 34' N 106° 13' E |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1997/02/04 |
| End date | 1997/02/04 |
| Family | Acanthaceae |
| Identification | Eranthemum decumbens Kladwong & Chantar. |
| Determined by | P. Kladwong |
| Identification qualifier | |
| Field notes | Corolla blue violet. Inflorescence sticky. |
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