| Collector | Lawesson, J. E. |
| Number | 39607 |
| Collected with | Laessoe, T. & Jorgensen, P. M. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Añangu, Río Napo. Trail from CEPE buildings eastward, along waterpipe. Primary rain forest. Terra firme. |
| Coordinates | 0° 31' S 76° 23' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1983/05/06 |
| End date | 1983/05/06 |
| Family | Rubiaceae |
| Identification | Rudgea cornifolia (H. B. K. )Standl. |
| Determined by | D. Zappi |
| Identification qualifier | |
| Field notes | Shrub 1-2 m. Flowers not present, only fruits, in terminal racemes. Fruits white-green, only few in inflorescence. Flowerbuds green. On dry soil, dense dark primary rainforest. |
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