| Collector | Balslev, H. |
| Number | 9180 |
| Collected with | Sukhumaabhorn Kaewsangsai, Prateep Panyadee & Kittiyut Punchai (photographer) |
| Country | Thailand |
| Subpart | Chiang Mai |
| County | |
| Locality | San Kamphaeng district. Route #1317, 4 km west of San Kamphaeng Hospital. Pond along roadside. |
| Coordinates | 18° 42' 51.82'' N 99° 7' 15.37'' E |
| Minimum elevation (m) | 305 |
| Maximum elevation (m) | 305 |
| Start date | 2018/07/20 |
| End date | 2018/07/20 |
| Family | Fabaceae |
| Identification | Neptunia oleracea Lour. |
| Determined by | Rodrigo Duno de Stefano |
| Identification qualifier | |
| Field notes | Floating on the water and creeping up on land. Flowers yellow. |
|