| Collector | Larsen, K. |
| Number | 41744 |
| Collected with | S. S. Larsen, A. S. Barfod, W. Nanakorn, W. Ueachirakan & P. Sirirugsa. |
| Country | Thailand |
| Subpart | YALA |
| County | |
| Locality | Than To waterfall, 45 km S of Yala and surroundings. |
| Coordinates | 6° 12' N 101° 10' E |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 200 |
| Start date | 1990/11/27 |
| End date | 1990/11/27 |
| Family | Orchidaceae |
| Identification | Ludisia discolor (Ker-Gawl.)A.Rich. |
| Determined by | H.AE.Pedersen, 1991 |
| Identification qualifier | |
| Field notes | "This specimen should always be cited as ""H.AE.Pedersen 41744"". Growing among Selaginella sp. on a moist rock by a stream. Ovary white with white hairs. All other parts of the flower glabrous and white, except for the yellow anther and the lig" |