| Collector | Stauning, O. |
| Number | 212 |
| Collected with | |
| Country | Mexico |
| Subpart | Quintana Roo |
| County | |
| Locality | State of QUINTANA ROO, Municipio Kantunil Kin. The village Tres Reyes (16 QDT 3888). From roadside and similar secondary vegetation unless otherwise stated. |
| Coordinates | 20° 42' N 87° 35' W |
| Minimum elevation (m) | 30 |
| Maximum elevation (m) | 30 |
| Start date | 1989/09/23 |
| End date | 1989/09/23 |
| Family | Convolvulaceae |
| Identification | Jacquemontia tamnifolia (L.) Griseb. |
| Determined by | G. Staples |
| Identification qualifier | |
| Field notes | Vine in grazed field. Corolla deep purple. |