| Collector | Larsen, K. |
| Number | 41895 |
| Collected with | S. S. Larsen, W. Nanakorn, W. Ueachirakan & P. Sirirugsa. |
| Country | Thailand |
| Subpart | PHITSANULOK |
| County | |
| Locality | Phu Hin Rong Kla, 4o km E of Nakhon Thai, Rom Glao waterfall |
| Coordinates | 17° 5' N 101° 7' E |
| Minimum elevation (m) | 1100 |
| Maximum elevation (m) | 1100 |
| Start date | 1990/12/11 |
| End date | 1990/12/11 |
| Family | Araceae |
| Identification | Aglaonema simplex Bl. |
| Determined by | P.C.Boyce |
| Identification qualifier | |
| Field notes | "Herb 6o cm high near waterfall; only 3 leaves; spathe green. Alc." |
|