| Collector | Staahl, B. |
| Number | 1951 |
| Collected with | B. Bro, J. Knudsen, Hugo Navarrete & Benjamin Ollgaard |
| Country | Ecuador |
| Subpart | MORONA-SANTIAGO |
| County | |
| Locality | Mutintz and vicinity, SW of Makuma. primary and disturbed forest on terra firme. transect 5 x 240 m. |
| Coordinates | 2° 12' S 77° 44' W |
| Minimum elevation (m) | 650 |
| Maximum elevation (m) | 750 |
| Start date | 1995/11/17 |
| End date | 1995/11/18 |
| Family | Bromeliaceae |
| Identification | Pitcairnia arcuata (AndrŽ) André |
| Determined by | Staahl, B. (AAU), 1997. |
| Identification qualifier | |
| Field notes | Epiphyte, bracts red, perianth, stamens and style yellow. |