| Collector | Larsen, K. |
| Number | 41819 |
| Collected with | S. S. Larsen, A. S. Barfod, W. Nanakorn, W. Ueachirakan & P. Sirirugsa. |
| Country | Thailand |
| Subpart | YALA |
| County | |
| Locality | Khao Pok Yok near Banang Sata |
| Coordinates | 6° 18' N 101° 17' E |
| Minimum elevation (m) | 500 |
| Maximum elevation (m) | 600 |
| Start date | 1990/11/29 |
| End date | 1990/11/29 |
| Family | Orchidaceae |
| Identification | Micropera apiculata (Rchb.f)Garay |
| Determined by | Christenson, E.A., 2000. |
| Identification qualifier | cf. |
| Field notes | This specimen should always be cited as"H.AE.Pedersen 41819". Climbing habit, growing on a small tree. Fruit brownish. |