| Collector | Larsen, K. |
| Number | 44892 |
| Collected with | Supee S. Larsen, Chr. T. Norgaard, K. Pharsen, P. Puudjaa, and W. Uerchirakan |
| Country | Thailand |
| Subpart | CHIANGMAI |
| County | |
| Locality | Pong Dueat Nat. park, c 55 km NNE of Chiangmai; km 40 onq the Pai road 1095, 5 km to NE. Secondary evergreen forest rich in bamboo, along stream, waterfall and hot springs. |
| Coordinates | 19° 8' N 98° 45' E |
| Minimum elevation (m) | 600 |
| Maximum elevation (m) | 600 |
| Start date | 1993/11/26 |
| End date | 1993/11/26 |
| Family | Acanthaceae |
| Identification | Asystasia salicifolia Craib |
| Determined by | Hansen, B. (C), 1994. |
| Identification qualifier | |
| Field notes | Herb up to 1.5 m. Flowers rose. Along trail; also a large pure stand. Photo |