| Collector | Madsen, J. E. |
| Number | 75931 |
| Collected with | |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Road Loja - La Toma, km 20. Cerro Villonaco. Remnants of montane forest and paramo vegetation. |
| Coordinates | 4° 0' S 79° 17' W |
| Minimum elevation (m) | 2500 |
| Maximum elevation (m) | 2500 |
| Start date | 1988/12/17 |
| End date | 1988/12/17 |
| Family | Myrtaceae |
| Identification | Siphoneugena densiflora O.Berg |
| Determined by | M.L. Kawasaki |
| Identification qualifier | |
| Field notes | Treelet. Fruits black. The species has red-brown coloured juvenile leaves now. |