| Collector | Pooma, R. |
| Number | 7821 |
| Collected with | N. Pattharahirantricin, S. Sirimongkol & N. Silapasorn |
| Country | Thailand |
| Subpart | NORTHERN |
| County | |
| Locality | Chiang Mai: Mae Chaem, Trail to Kieo Mae Pan, Doi Inthanon National Park. Open areas, edges of montane evergreen forest |
| Coordinates | |
| Minimum elevation (m) | 2200 |
| Maximum elevation (m) | 2200 |
| Start date | 2011/11/08 |
| End date | 0/00/00 |
| Family | Fabaceae |
| Identification | Amphicarpaea ferruginea Benth. |
| Determined by | Ashley N. Egan |
| Identification qualifier | |
| Field notes | Climber; bracts greenish brown; calyx browninsh purple; corolla purple |
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