| Collector | Maas, P.J.M. |
| Number | 2878 |
| Collected with | C.C.Berg, B.Ter Welle |
| Country | Ecuador |
| Subpart | Pichincha |
| County | |
| Locality | Tandapi (= Cornejo Astorga), along road Aloag-St. Domingo de los Colorados; disturbed forest along river. |
| Coordinates | |
| Minimum elevation (m) | 1500 |
| Maximum elevation (m) | 1500 |
| Start date | 1977/09/11 |
| End date | 1977/09/11 |
| Family | Zingiberaceae |
| Identification | Renealmia sessilifolia Gagnep. |
| Determined by | P.J.M.Maas |
| Identification qualifier | |
| Field notes | Herb 1.5 m, calyx-ovary-pedicels red, corolla and lip white, anthers pinkish tinged (see slide + alc.mat.) |
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