| Collector | Holm-Nielsen, L. B. |
| Number | 23876 |
| Collected with | Quintana, F. |
| Country | Ecuador |
| Subpart | CARCHI |
| County | |
| Locality | Road Bolívar - El ángel, km 3. Dry slopes with low shrubs. Plant cover sparse. |
| Coordinates | 0° 31' N 77° 55' W |
| Minimum elevation (m) | 2800 |
| Maximum elevation (m) | 2800 |
| Start date | 1980/05/27 |
| End date | 1980/05/27 |
| Family | Rubiaceae |
| Identification | Arcytophyllum thymifolium (R. & P. )Standley |
| Determined by | Patricio Mena V., 1987 |
| Identification qualifier | |
| Field notes | Dwarf shrub to 30 cm high. |