| Collector | Webster, G. L. |
| Number | 28754 |
| Collected with | B. Castro |
| Country | Ecuador |
| Subpart | Pichincha |
| County | |
| Locality | Canton Quito. Parroquia Nanegal: Montañas de Maquipucuna, Cerro Sosa, c. 6 km airline SE of Nanegal. |
| Coordinates | 0° 6' '' N 78° 37' 15'' W |
| Minimum elevation (m) | 1750 |
| Maximum elevation (m) | 1750 |
| Start date | 1991/07/06 |
| End date | 1991/07/07 |
| Family | Myrtaceae |
| Identification | Myrcia DC. |
| Determined by | M.L. Kawasaki & B.K. Holst |
| Identification qualifier | |
| Field notes | Tree 17 m high, dbh 25 cm, on ridge at entrance to trail to Base Camp 1. |
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