| Name | Pyrrosia petiolosa (Christ) Ching |
| Authorship | (Christ) Ching |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pyrrosia |
| GUID | urn:lsid:ipni.org:names:17416510-1 |
| Citation | 1935 Bull. Chin. Bot. Soc. 1: 59 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pyrrosia petiolosa (Christ) Ching |
| Identification made in | [no date] (3) |