| Collector | Madsen, J. E. |
| Number | 7761 |
| Collected with | Anja Byg, Carlos Chimbo |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Rd. La Toma - El Tambo, km 10. Xerophytic vegetation with cacti. |
| Coordinates | 4° 2' 49'' S 79° 21' 6'' W |
| Minimum elevation (m) | 1300 |
| Maximum elevation (m) | 1300 |
| Start date | 2001/04/29 |
| End date | 2001/04/29 |
| Family | Burseraceae |
| Identification | Bursera graveolens (H.B.K.)Triana & Planchon |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree, 8 m high. DBH = 40 cm. Broken stems emitting strong odour. Fruits green. |