| Collector | Testo, W.L. |
| Number | 891 |
| Collected with | M.Sundue, A.Vasco, R.Torres |
| Country | Mexico |
| Subpart | Oaxaca |
| County | |
| Locality | Distr. Ixtlán, San Pedro Yolox. San Francisco de la Reforma II. Roadsides and ravines in dry Pinus and Quercus. Dominated montane forest above logging camp. Second ravine above logging camp. |
| Coordinates | 17° 40' 15'' N 96° 35' 13'' W |
| Minimum elevation (m) | 2100 |
| Maximum elevation (m) | 2150 |
| Start date | 2015/03/19 |
| End date | 2015/03/19 |
| Family | Aspleniaceae |
| Identification | Asplenium barbaense Hieron. |
| Determined by | |
| Identification qualifier | |
| Field notes | |
|