| Collector | Lojtnant, B. |
| Number | 15001 |
| Collected with | Molau, U. |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Cerro Campana, km 7 from Vilcabamba on road to Yangana. Dry scrub. |
| Coordinates | 4° 17' S 79° 16' W |
| Minimum elevation (m) | 1900 |
| Maximum elevation (m) | 1900 |
| Start date | 1979/06/17 |
| End date | 1979/06/17 |
| Family | Loasaceae |
| Identification | Nasa triphylla subsp. lutescens Weigend & Dostert |
| Determined by | M. Weigend |
| Identification qualifier | |
| Field notes | Petals white. Staminodes red with yellow outer margins. Anters yellow. |
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