| Classification | Dryopteridaceae: Dryopteris |
| Classification 1 | Aspidiaceae: Heterogonium |
| Classification 2 | Polypodiophyta: Thelypteridaceae: Phegopteris |
| Classification 3 | Polypodiaceae: Polypodium |
| Harvard University Herbaria Barcode(s) | 00246164 |
| Type Status | Isolectotype |
| Collector | H. Cuming |
| Collector number | [302] |
| Country | Philippines |
| State | Leyte |
| Geography | Asia: Southeast Asia (Region): Philippines: Visayas: Leyte |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/63c60615-901f-47d8-9895-2dd7984fd351 |
| Harvard University Herbaria Barcode | 00246164 |
| Herbarium | GH |
| Previous ownership | ex Herbier de Bory St. Vincent, 1847, ex Doubles Museum, 9 Feb 1909, ex (P) |
| Family | Dryopteridaceae |
| Determination | Dryopteris sagenioides (Mettenius) Kunze |
| Determined by | C. Christensen |
| Date Determined | 1910-03-05 |
| Annotation Text | x obscura Carl Christensen |
| Family | Aspidiaceae |
| Determination | Heterogonium obscurum (D. H. Christ) Holttum |
| Determined by | M. G. Price (MICH) |
| Date Determined | 1976-07-29 |
| Determination Remarks | [is Current name] |
| Annotation Text | Cuming 302, Philippines, Leyte; isolectotype |
| Family | Thelypteridaceae |
| Type Status | Isolectotype |
| Isolectotype of | Phegopteris obscura Fée ex Christ |
| Verified by | W. T. Kittredge & K. N. Gandhi |
| Date Determined | 2009 |
| Determination Remarks | cited as "Type: Cuming 302, Leyte (K)" |
| Taxon Reference | (for Phegopteris obscura Fée ex Christ) Bull. Herb. Boissier 1898. 6: 196. |
| Family | Polypodiaceae |
| Type Status | Isolectotype |
| Isolectotype of | Polypodium obscurum Hooker |
| Verified by | W. T. Kittredge & K. N. Gandhi |
| Date Determined | 2009 |
| Determination Remarks | non Polypodium obscurum Mett., 1857. cited as "Type: Cuming 302, Leyte (K)" |
| Taxon Reference | (for Polypodium obscurum Hooker) Sp. Fil. 1862. 4: 237. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
