| Collector | Iwatsuki, K. |
| Number | T9548 |
| Collected with | N.Fukuoka & A.Chintayungku |
| Country | Thailand |
| Subpart | Chiang Rai |
| County | |
| Locality | Doi Pa Hom Pok, NW of Phan. |
| Coordinates | |
| Minimum elevation (m) | 600 |
| Maximum elevation (m) | 1300 |
| Start date | 1967/09/11 |
| End date | 1967/09/11 |
| Family | Lamiaceae |
| Identification | Leucas decemdentata (Willd.)Sm. |
| Determined by | Allan Paton |
| Identification qualifier | |
| Field notes | In open place. 600 m alt. Fls. White. |
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