| Collector | Madsen, J. E. |
| Number | 63902 |
| Collected with | |
| Country | Ecuador |
| Subpart | GUAYAS |
| County | |
| Locality | Isla Punà. From Punà Vieja to Poza de Lechusa. Semi-deciduous forest and border of lake. |
| Coordinates | 2° 56' S 80° 9' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1987/09/04 |
| End date | 1987/09/04 |
| Family | Asteraceae |
| Identification | Ophryosporus densiflorus (Benth.) K.&R. |
| Determined by | Robinson, H. (US)1993. A. Plos (LP) 2013 |
| Identification qualifier | |
| Field notes | Shrub, 1 m high. Flowers white. On hills along path. |
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