| Collector | Croat, T.B. |
| Number | 55752 |
| Collected with | |
| Country | Ecuador |
| Subpart | Cotopaxi |
| County | |
| Locality | road between Quevedo & El Corozon; 63.4 km SE of Quevedo; 6 km NW of El Corozon; primary forest on steep slopes near waterfall above Rio Angamarca |
| Coordinates | 1° 7' S 79° 7' W |
| Minimum elevation (m) | 1030 |
| Maximum elevation (m) | 1030 |
| Start date | 1983/04/04 |
| End date | 1983/04/04 |
| Family | Monimiaceae |
| Identification | Siparuna croatii S.S.Renner & Hausner |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree 4 m; flowers greenish; fruits reddish |
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