| Collector | Maxwell, J.F. |
| Number | 89-238 |
| Collected with | |
| Country | Thailand |
| Subpart | Chiang Mai |
| County | |
| Locality | Distr. Hang Dong. Dois Sutep, south side, Mae Heeyah Nai Village area. Open, expoded margins of the deciduous forest; granite bedrock |
| Coordinates | |
| Minimum elevation (m) | 425 |
| Maximum elevation (m) | 425 |
| Start date | 1989/02/19 |
| End date | 1989/02/19 |
| Family | Fabaceae |
| Identification | Caesalpinia digyna Rottler |
| Determined by | J. F. Maxwell |
| Identification qualifier | |
| Field notes | Deciduous woody climber; basal diameter of stem 9 cm; bark thin, flanking, brown withspine-tipped tubercles; pods yellow-greenish and turing dark brown; leaf segments green above, pale light greenish underneath |
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