| Collector | Lojtnant, B. |
| Number | 11244 |
| Collected with | Molau, U. |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Old road Quito - Santo Domingo, between San Juan and Chiriboga. Mountain rain forest on steep slopes along road. |
| Coordinates | 0° 17' S 78° 39' W |
| Minimum elevation (m) | 2800 |
| Maximum elevation (m) | 2950 |
| Start date | 1979/03/20 |
| End date | 1979/03/20 |
| Family | Orchidaceae |
| Identification | Elleanthus petrogeiton Schltr. |
| Determined by | C.H. Dodson (MO), 1991. |
| Identification qualifier | |
| Field notes | Terrestrial. Flowers white. Anther cap purple. Pollinaria violet. Bracts yellowish green. Common. |