| Collector | Norsaengsri, M. |
| Number | 12008 |
| Collected with | |
| Country | Thailand |
| Subpart | Chiang Rai |
| County | |
| Locality | Trail above Pu Kaeng waterfall, Doi Luang National Park, Phan District |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 2015/04/01 |
| End date | 2015/04/01 |
| Family | Acanthaceae |
| Identification | Strobilanthes quadrifaria (Wall. ex Nees) Y.F. Deng |
| Determined by | |
| Identification qualifier | |
| Field notes | Herb to 40 cm high. Leaves dark green to purplish green above, purple below. Bract purplish brown. Fruits brown. In mixed deciduous forest. |