| Collector | Romoleroux, K. |
| Number | 744 |
| Collected with | |
| Country | Ecuador |
| Subpart | Loja |
| County | |
| Locality | Carretero Velacruz - Olmedo, km 18. Veg. Representativa: Cedrella, Myrcine, Capparis. |
| Coordinates | |
| Minimum elevation (m) | 2000 |
| Maximum elevation (m) | 2100 |
| Start date | 1989/03/11 |
| End date | 1989/03/11 |
| Family | Myrtaceae |
| Identification | Calyptranthes concinna DC. |
| Determined by | M.L. Kawasaki & B.K. Holst |
| Identification qualifier | |
| Field notes | Árbol de 2 - 3 m. Botones cafés, estambres cremas. Frutos café obscuros. |
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