| Classification | Equisetaceae: Equisetum | 
| Harvard University Herbaria Barcode(s) | 02580036 | 
| Collector | W. N. Takeuchi, A. Gambia & T. Jisaka | 
| Collector number | 22507 | 
| Country | Papua New Guinea | 
| State | Southern Highlands | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Southern Highlands | 
| Locality | South Karius (Expedition Bivouac 4), survey track C | 
| Georeference | 05 59.324 S, 142 40.287 E | 
| Date Collected | 2008-02-06 | 
| Verbatim Elevation | 1365 m | 
| Habitat | montane alluvial forest | 
| Container | Flora of Papua New Guinea | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/63297f91-e17f-4e96-95a8-3c2a8a2b7c53 | 
| Harvard University Herbaria Barcode | 02580036 | 
| Herbarium | A | 
| Previous ownership | [ex] PNG National Forest Authority | 
| Family | Equisetaceae | 
| Determination | Equisetum ramosissimum subsp. debile (Roxburgh ex Vaucher) Hauke | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |