| Collector | Pooma, R. |
| Number | 4967 |
| Collected with | K. Phattarahirankanok, S. Sirimongkol, M. Poopath |
| Country | Thailand |
| Subpart | Tak |
| County | |
| Locality | Tha Song Yang, Mae Sa Riang - Mae Sod road, no. 105, km 179. Mixed deciduous forest, road side. |
| Coordinates | 17° 47' 59.4'' N 97° 57' 7.2'' E |
| Minimum elevation (m) | 500 |
| Maximum elevation (m) | 500 |
| Start date | 2005/03/21 |
| End date | 2005/03/21 |
| Family | Lamiaceae |
| Identification | Colquhounia elegans Wall. |
| Determined by | Allan Paton (Kew) |
| Identification qualifier | |
| Field notes | Shrup ca. 1.5 m tall; scattered; leaves green above, pale green below; calyx green; corolla reddish, with bright reddish dots at apex. |
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