| Collector | Smith, D.N. |
| Number | 10464 |
| Collected with | R.Valencia, A.Gonzales |
| Country | Peru |
| Subpart | Ancash |
| County | |
| Locality | Yungay Prov. Huascarán National Park. Quebrada Yanapaccha, a lateral of Quebrada Ranincuray. Polylepis sericea woods, grassy shrub- land, and cliffs. Shrublands heavily grazed. |
| Coordinates | 9° 0' S 77° 37' W |
| Minimum elevation (m) | 3700 |
| Maximum elevation (m) | 3840 |
| Start date | 1985/04/19 |
| End date | 1985/04/19 |
| Family | Aspleniaceae |
| Identification | Asplenium castaneum Schldtl. & Cham. |
| Determined by | R.C.Moran, D.N.Smith |
| Identification qualifier | |
| Field notes | Terrestrial, fasciculate, stipe black, glossy. In shade in cracks of rocks. |
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