| Collector | Holm-Nielsen, L. B. |
| Number | 4188 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | MORONA-SANTIAGO |
| County | |
| Locality | Misión Bamboiza. Rain forest. |
| Coordinates | 3° 29' S 78° 34' W |
| Minimum elevation (m) | 800 |
| Maximum elevation (m) | 800 |
| Start date | 1973/04/23 |
| End date | 1973/04/23 |
| Family | Zingiberaceae |
| Identification | Renealmia thyrsoidea (Ruiz & Pav.) Poepp. & Endl. |
| Determined by | |
| Identification qualifier | |
| Field notes | Leaves up to 4 m tall. Bracts yellow-orange. Flowers yellow. |
|