| Classification | Hymenophyllaceae: Hymenophyllum |
| Harvard University Herbaria Barcode(s) | 02581902 |
| Other Number | New Guinea Forces/Forests, Lae: NGF 34574 [] |
| Collector | J. R. Croft & Y. LeLean |
| Country | Papua New Guinea |
| State | National Capital |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: National Capital: Port Moresby |
| Locality | East slope of Lake Myola No. 2. |
| Georeference | 9 9 S, 147 43 E |
| Date Collected | 1973-09-13 |
| Verbatim Elevation | 1800 m |
| Habitat | Sub montane rainforest. Soil: dark brown loam; much litter accumulation. |
| Container | Flora of Papua |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f96955ad-c97a-4701-9584-1f5940f8a886 |
| Harvard University Herbaria Barcode | 02581902 |
| Herbarium | A |
| Previous ownership | [ex] Botanical Collections of the Division of Botany, Department of Forests, Lae |
| Family | Hymenophyllaceae |
| Determination | Hymenophyllum firmum Alderwerelt |
| Determined by | Iwatsuki, Kunio |
| Date Determined | 1999-08-13 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
