| Collector | Larsen, K. |
| Number | 32125 |
| Collected with | Supee S. Larsen, I. Nielsen & T. Santisuk |
| Country | Thailand |
| Subpart | Chanthaburi |
| County | |
| Locality | South-Eastern: Khao Phra Bat N of Chanthaburi. Open evergreeen jungle |
| Coordinates | 12° 52' N 102° 10' E |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 100 |
| Start date | 1972/08/27 |
| End date | 1972/08/27 |
| Family | Commelinaceae |
| Identification | Murdannia gigantea (Vahl)Brückner |
| Determined by | Chortip Kantachot |
| Identification qualifier | aff. |
| Field notes | Pale violet flowers. |
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