| Collector | Middleton, D.J. |
| Number | 5699 |
| Collected with | C. Hemrat, P. Karaket, C. Puglisi & S. Sunddee |
| Country | Thailand |
| Subpart | Tak |
| County | |
| Locality | Umphang: Ban Wa Khrue Kho. Limestone outcrop in disturbed secondary vegetation. |
| Coordinates | 16° 10' 30.2'' N 98° 52' 52.4'' E |
| Minimum elevation (m) | 543 |
| Maximum elevation (m) | 543 |
| Start date | 2014/10/15 |
| End date | 2014/10/15 |
| Family | Gesneriaceae |
| Identification | Microchirita lilacina C.Puglisi |
| Determined by | Carmen Puglisi |
| Identification qualifier | |
| Field notes | Herb to 40 cm tall on vertical limestone cliff. Leaves pale green above, even paler beneath. Pedicel and calyx pale green. Corolla very pale lilac. |