| Collector | Madsen, J. E. |
| Number | 63735 |
| Collected with | |
| Country | Ecuador |
| Subpart | GUAYAS |
| County | |
| Locality | Isla Puná. Path from Puná Nueva to Santa Teresa, Recinto Zapote. Savanna and dry forest. |
| Coordinates | 2° 44' S 79° 55' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1987/07/01 |
| End date | 1987/07/01 |
| Family | Malvaceae |
| Identification | Sida spinosa L. |
| Determined by | Fryxell, P. (TAES), 1991. |
| Identification qualifier | |
| Field notes | Erect herb, 0.5-1 m high. Petals oblique, yellow-brown. Common name: Escoba (source: E. Montero Ch., Puná Nueva). |
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