| Classification | Pteridaceae: Pteris | 
| Harvard University Herbaria Barcode(s) | 02529795 | 
| Collector | B. E. G. Molesworth | 
| Collector number | 4606 | 
| Country | Malaysia | 
| State | Perak | 
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Perak | 
| Locality | On slopes of Bujang Melaka - Kampar side. by "bridges" up to intake | 
| Date Collected | 1960-07-31 | 
| Verbatim Elevation | c. 900 ft ? | 
| Habitat | in semi-shade, in earth on edges of boulders, etc. Forest on sloping (steep) very bouldery ground, on slopes | 
| Frequency | Frequent to common | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c4a2e867-7bfa-4def-a887-84023223e3cb | 
| Harvard University Herbaria Barcode | 02529795 | 
| Herbarium | GH | 
| Family | Pteridaceae | 
| Determination | Pteris asperula J. Smith | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |