| Collector | Brandbyge, J. |
| Number | 31898 |
| Collected with | Asanza, E. |
| Country | Ecuador |
| Subpart | MORONA-SANTIAGO |
| County | |
| Locality | Taisha. Secondary forest and disturbed primary forest 3-4 km E-SE of the military camp. |
| Coordinates | 2° 23' S 77° 30' W |
| Minimum elevation (m) | 450 |
| Maximum elevation (m) | 450 |
| Start date | 1980/06/15 |
| End date | 1980/06/15 |
| Family | Marantaceae |
| Identification | Monotagma laxum (Poepp. & Endl.)K. Schum. |
| Determined by | M. Hagberg, 1990 (GB) |
| Identification qualifier | |
| Field notes | Up to 1.3 m. Flowers pinkish-white. |
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