| Collector | Holm-Nielsen, L. B. |
| Number | 6599 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Base of Volcán Sincholahua. Rocky slopes with grass and solitary higher shrubs in the ravines. |
| Coordinates | 0° 34' S 78° 22' W |
| Minimum elevation (m) | 4200 |
| Maximum elevation (m) | 4200 |
| Start date | 1973/05/30 |
| End date | 1973/05/30 |
| Family | Valerianaceae |
| Identification | Valeriana microphylla H.B.K. |
| Determined by | B. Eriksen, 1987 |
| Identification qualifier | |
| Field notes | Shrub, ca 1 m high, lower parts without leaves. Flowers white. |