| Collector | Madsen, J. E. |
| Number | 36387 |
| Collected with | |
| Country | Ecuador |
| Subpart | IMBABURA |
| County | |
| Locality | Chota valley, west of Chota. Along the river. Scrub dominated by thorny shrubs and cacti. |
| Coordinates | 0° 29' N 78° 4' W |
| Minimum elevation (m) | 1300 |
| Maximum elevation (m) | 1300 |
| Start date | 1981/10/28 |
| End date | 1981/10/28 |
| Family | Sapindaceae |
| Identification | Cardiospermum corindum L. |
| Determined by | P. Acevedo (US), 1992. |
| Identification qualifier | |
| Field notes | Climbing herb growing among others on Opuntia Soederstromiana. Until 2 m tall. Petals whitish yellow. The lowest of the innermost petals is more dark yellow. |