| Collector | Thammarong, W. |
| Number | 4515 |
| Collected with | S. Rakarcha, S. Yokyo, S. Sittisuk, M. Tabut |
| Country | Thailand |
| Subpart | Phayao |
| County | |
| Locality | Pha Daeng, Mae Chai district |
| Coordinates | 19° 22' 34.799999999999997'' N 99° 41' 22.2'' E |
| Minimum elevation (m) | 1400 |
| Maximum elevation (m) | 1400 |
| Start date | 2024/02/08 |
| End date | 2024/02/08 |
| Family | Fabaceae |
| Identification | Puhuaea megaphylla (Zoll. & Moritzi) H.Ohashi & K.Ohashi |
| Determined by | |
| Identification qualifier | |
| Field notes | Hill evergreen forest with limestone. Shrub 2 m tall. Flower: wings blue; keels white. |
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