| Collector | Terneus, E. |
| Number | 85A |
| Collected with | P. Ramsay |
| Country | Ecuador |
| Subpart | Carchi |
| County | |
| Locality | Páramo El Angel, Reserva Ecológica El Angel, laguna de El Voladero. |
| Coordinates | 0° 40' 58'' N 77° 52' 39'' W |
| Minimum elevation (m) | 3700 |
| Maximum elevation (m) | 3700 |
| Start date | 1997/12/15 |
| End date | 1997/12/15 |
| Family | Isoetaceae |
| Identification | Isoetes karstenii var. anomala (T.C.Palmer) R.L.Small & Hickey |
| Determined by | J.B.S. Pereira |
| Identification qualifier | |
| Field notes | Macrófita enraizada sumergida, creciendo hasta 1 m de profundidad, formando comunidades extensas al rededor de toda la laguna. |
|