| Classification | Cycadales |
| Classification 1 | Polypodiaceae: Polypodium |
| Harvard University Herbaria Barcode(s) | 00065921 |
| Type Status | Type |
| Collector | G. H. K. Thwaites |
| Collector number | CP 3900 |
| Country | Sri Lanka |
| Geography | Asia: India (Region): Sri Lanka |
| Locality | Ceylon |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/930d838d-1de6-436e-a0a0-a1c0fd43a2ce |
| Harvard University Herbaria Barcode | 00065921 |
| Herbarium | GH |
| Family | Cycadales |
| Determination | Ctenopteris thwaitesii (Beddome) Sledge |
| Determined by | B.S. Parris, 19 |
| Determination Remarks | [is Current name] |
| Family | Polypodiaceae |
| Type Status | Type |
| Type of | Polypodium thwaitesii Beddome |
| Taxon Reference | (for Polypodium thwaitesii Beddome) Ferns Brit. India 1866. 1: t. 188. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
