| Classification | Dryopteridaceae: Dryopteris |
| Classification 1 | Polypodiophyta: Thelypteridaceae: Metathelypteris |
| Harvard University Herbaria Barcode(s) | 00021031 |
| Type Status | Isotype |
| Collector | A. D. E. Elmer |
| Collector number | 11485 |
| Country | Philippines |
| State | Davao |
| Geography | Asia: Southeast Asia (Region): Philippines: Davao |
| Locality | Todaya (Mount Apo), Island of Mindanao |
| Date Collected | 1909-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/82a43b57-fe35-465b-969c-ab6f9ae6e8c4 |
| Harvard University Herbaria Barcode | 00021031 |
| Herbarium | GH |
| Family | Dryopteridaceae |
| Type Status | Isotype |
| Isotype of | Dryopteris calva Copeland |
| Verified by | M. G. Price |
| Taxon Reference | (for Dryopteris calva Copeland) Leafl. Philipp. Bot. 1910. 3: 808. |
| Family | Thelypteridaceae |
| Determination | Metathelypteris gracilescens (Blume) Ching |
| Determined by | M. G. Price |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
