| Collector | Stauning, O. |
| Number | 138 |
| Collected with | |
| Country | Mexico |
| Subpart | Yucatan |
| County | |
| Locality | State of YUCATAN, municipio Valladolid. Along old track from the village Xocén to the village Tixhualactun (16 QCT 8081). From narrow strip of tall forest classified as 'nukuch kaax' by informant Celso Dzib Ay of Xocén. It looked more like a t'olche' fence to me. |
| Coordinates | 20° 37' N 88° 9' W |
| Minimum elevation (m) | 40 |
| Maximum elevation (m) | 40 |
| Start date | 1989/09/12 |
| End date | 1989/09/12 |
| Family | Bombacaceae |
| Identification | Ceiba aesculifolia (Kunth)Britten & Baker f. |
| Determined by | |
| Identification qualifier | |
| Field notes | Tall and extremely spiny tree, to 15 m. Flowers large, petals whitish on inside when flower opens, later golden yellowish like outside, very fragrant. Ripe fruit said to be large. Vernacular name: Piim. |