| Classification | Polypodiaceae: Pyrrosia |
| Harvard University Herbaria Barcode(s) | 02219516 |
| Collector | B. E. G. Molesworth |
| Collector number | 4840 |
| Country | Malaysia |
| State | Perak |
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Perak |
| Locality | Gua Badak: limestone outcrop near Lenggong: Upper Perak |
| Date Collected | 1962-12-12 |
| Verbatim Elevation | 300-500' |
| Habitat | on bare eroded rock (limestone) under trees in much shade & others on canopy trees on bark on ridge. |
| Frequency | common |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f1e70a40-d26a-4661-bb3e-075523db3029 |
| Harvard University Herbaria Barcode | 02219516 |
| Herbarium | A |
| Family | Polypodiaceae |
| Determination | Pyrrosia penangiana (Hooker) Holttum |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
