| Collector | Bunma, S. |
| Number | SB56 |
| Collected with | Ninkaew S., Saisorn W. |
| Country | Thailand |
| Subpart | Kalasin |
| County | |
| Locality | Rong Kham district; in a freshwater swamp. |
| Coordinates | 16° 15' 40.2'' N 103° 44' .1'' E |
| Minimum elevation (m) | 152 |
| Maximum elevation (m) | 152 |
| Start date | 2017/10/10 |
| End date | 2017/10/10 |
| Family | Fabaceae |
| Identification | Sesbania rostrata Brem. ex Oberm. |
| Determined by | |
| Identification qualifier | |
| Field notes | 1-2 m tall herb; stem with nodules; flowers yellow with dark purple markings on the back of standard. |
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