| Collector | Stauning, O. |
| Number | 72 |
| Collected with | |
| Country | Mexico |
| Subpart | Yucatan |
| County | |
| Locality | State of YUCATAN, municipio Valladolid. The village Xocén (16 QCT 7978). From secondary vegetation in a dooryard garden. |
| Coordinates | 20° 36' N 88° 10' W |
| Minimum elevation (m) | 40 |
| Maximum elevation (m) | 40 |
| Start date | 1989/08/01 |
| End date | 1989/08/01 |
| Family | Bignoniaceae |
| Identification | Bignonia diversifolia Kunth |
| Determined by | |
| Identification qualifier | |
| Field notes | large vine with showy purple flowers and bifoliate leaves. In old secondary vegetation. Common in the village. |