| Classification | Ophioglossaceae: Ophioglossum | 
| Harvard University Herbaria Barcode(s) | 02580386 | 
| Collector | P. J. Darbyshire & R. D. Hoogland | 
| Collector number | 7969 | 
| Country | Papua New Guinea | 
| State | West Sepik | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: West Sepik | 
| Locality | Marok village, Aitape subdistrict, Sepik District, Terr. of New Guinea; and in Kunai | 
| Date Collected | 1961-06-17 | 
| Verbatim Elevation | c. 30 feet | 
| Habitat | by roadside | 
| Container | Flora of New Guinea, Clemens Expedition | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bbbf1ed9-847d-468f-bdaf-3dc357671485 | 
| Harvard University Herbaria Barcode | 02580386 | 
| Herbarium | A | 
| Previous ownership | Distributed by the Herbarium Australiense, CSIRO, Canberra, ACT | 
| Family | Ophioglossaceae | 
| Determination | Ophioglossum petiolatum Hooker | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |