| Collector | Madsen, J. E. |
| Number | 63998 |
| Collected with | |
| Country | Ecuador |
| Subpart | GUAYAS |
| County | |
| Locality | Isla Punà. Path Rìo Hondo to El Placer. Semi-deciduous forest with Tournefortia bicolor and Ceiba pentandra. Further thickets with Mimosa albida, Jackinia pubescens, and Acasia acantholoba. |
| Coordinates | 2° 48' S 80° 0' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 50 |
| Start date | 1987/10/04 |
| End date | 1987/10/04 |
| Family | Euphorbiaceae |
| Identification | Acalypha cuspidata Jacq. |
| Determined by | Cardiel, J. M. (MA), 1999. |
| Identification qualifier | |
| Field notes | Shrub, 2 m high. Common name: Canilla de benado (source: E. Montero Ch., Puná Nueva). |