| Collector | Valiente, A. |
| Number | 243 |
| Collected with | et al. |
| Country | Mexico |
| Subpart | Tamulipas |
| County | |
| Locality | A 4 km al N del Ejido la Liberted “Nacimiento del río Sabinas |
| Coordinates | |
| Minimum elevation (m) | 200 |
| Maximum elevation (m) | 200 |
| Start date | 1982/07/12 |
| End date | 1982/07/12 |
| Family | Achatocarpaceae |
| Identification | Achatocarpus nigricans Triana |
| Determined by | |
| Identification qualifier | |
| Field notes | Arborecente de 2.6 m. Frutos translúcidos. Semilla oscura. Afloramientos de calizas y con vegetación de Selva Mediana subperennifolia |
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