| Collector | Staahl, B. |
| Number | 4439 |
| Collected with | Hugo Navarrete, Benjamin Ollgaard & Esteban Terneus |
| Country | Ecuador |
| Subpart | MORONA-SANTIAGO |
| County | |
| Locality | Road Zamora-Patuca. Strongly disturbed primary forest |
| Coordinates | 3° 1' S 78° 37' W |
| Minimum elevation (m) | 450 |
| Maximum elevation (m) | 900 |
| Start date | 1997/03/19 |
| End date | 1997/03/19 |
| Family | Rubiaceae |
| Identification | Schizocalyx peruvianus (K.Krause) Kainul. & B.Bremer |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree 8 m, stem 15-20 cm diam., corolla white, anthers darkened; flowers strongly scented. |
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