| Collector | Mogensen, B. |
| Number | 1025 |
| Collected with | |
| Country | Mexico |
| Subpart | |
| County | |
| Locality | Estado de Yucatan. Mun. de Valladolid. Xuilub. Vegetation in cornfield (milpa, 2.year) and on the edge of same. 6 km. E of Xuilub close to village of Sacab mucuy. |
| Coordinates | 20° 29' N 88° 2' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1989/07/04 |
| End date | 1989/07/04 |
| Family | Euphorbiaceae |
| Identification | Chamaesyce hypericifolia (L.) Millsp. |
| Determined by | G.L. Webster |
| Identification qualifier | |
| Field notes | Herb. 10-30 cm. Flowers white. Sap white. Vern. name: Puts-ukil/yaax-chelim. |