| Collector | Clark, H.L. |
| Number | 6641 |
| Collected with | |
| Country | Venezuela |
| Subpart | Amazonas |
| County | |
| Locality | San Carlos de Río Negro, ca. 20 km S of confluence of Río Negro and Brazo Casiquiare (average rainfall 3400-3600 mm/year). Bana (low Amazon caatinga) near radar site, 3 km NE of San Carlos on Solano Road. |
| Coordinates | 1° 56' N 67° 3' W |
| Minimum elevation (m) | 119 |
| Maximum elevation (m) | 119 |
| Start date | 1978/04/25 |
| End date | 1978/04/25 |
| Family | Araliaceae |
| Identification | Crepinella spruceana (Seem.) G.M. Plunkett, Lowry & D.A. Neill |
| Determined by | Dr. Pete Lowry |
| Identification qualifier | |
| Field notes | Tree 9 m high. Flowers cream-green, fruit pale-green. Inflorescence with mildly punget odor. |
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