| Collector | Madsen, J. E. |
| Number | 50287 |
| Collected with | |
| Country | Ecuador |
| Subpart | CANAR |
| County | |
| Locality | Road Cañar - El Tambo, about km 4 from Cañar. Rocky slopes with xerophytic vegetation dominated by Borzicactus sepium. |
| Coordinates | 2° 32' S 78° 56' W |
| Minimum elevation (m) | 3000 |
| Maximum elevation (m) | 3000 |
| Start date | 1984/02/22 |
| End date | 1984/02/22 |
| Family | Rubiaceae |
| Identification | Arcytophyllum thymifolium (R. & P. )Standley |
| Determined by | B. Boom, 1987 |
| Identification qualifier | |
| Field notes | Bush, 20 cm high. Flower white. |
This record