| Classification | Polypodiophyta: Thelypteridaceae: Mesophlebion |
| Harvard University Herbaria Barcode(s) | 02404851 |
| Collector | L. L. Co |
| Collector number | 3332 |
| Country | Philippines |
| State | Isabela |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Isabela |
| Locality | Sierra Madre Mtn. Range, San Mariano Municipality, along logging rd between Dappig and Dimahahabong Bivouacs |
| Georeference | 16 56.5 N, 122 13.5 E |
| Date Collected | 1991-02-26 |
| Verbatim Elevation | 755 m |
| Habitat | "Tanguile-oak subtype" upper dipterocarp forest. Terrestrial on clayey soil |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/208948f8-9855-4057-a68d-d1fcbfdadcea |
| Harvard University Herbaria Barcode | 02404851 |
| Herbarium | A |
| Family | Thelypteridaceae |
| Determination | Mesophlebion crassifolium (Blume) Holttum |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
