| Collector | Brandbyge, J. |
| Number | 30564 |
| Collected with | Asanza, E. & Reib, L. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | San Pablo de los Secoyas. Disturbed wet primary forest and cultivated site near the village. |
| Coordinates | 0° 15' S 76° 21' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1980/04/16 |
| End date | 1980/04/16 |
| Family | Marantaceae |
| Identification | Calathea microcephala (Poepp. & Endl.) Koern. |
| Determined by | H. Kennedy |
| Identification qualifier | |
| Field notes | Small herb up to 17 cm. Leaves asymmetric, lower surface purple. Flowers white with some violet. |