| Collector | Holm-Nielsen, L. B. |
| Number | 19198 |
| Collected with | |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Mishuallí. Rain forest in the surroundings of the junction Río Mishuallí - Río Napo. |
| Coordinates | 1° 3' S 77° 41' W |
| Minimum elevation (m) | 500 |
| Maximum elevation (m) | 500 |
| Start date | 1979/08/13 |
| End date | 1979/08/14 |
| Family | Boraginaceae |
| Identification | Tournefortia gigantifolia Killip ex J.S. Mill. |
| Determined by | Conf. F. Luebert |
| Identification qualifier | |
| Field notes | 1 m. Fruits green turning white |
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