| Classification | Equisetaceae: Equisetum |
| Harvard University Herbaria Barcode(s) | 02580038 |
| Collector | W. N. Takeuchi, J. Wiakabu, M. Gorrez & A. Towati |
| Collector number | 13873 |
| Country | Papua New Guinea |
| State | Madang |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Madang: Middle Ramu: Josephstaal |
| Locality | around expedition Camp 2 at Guam River; centered on GPS 280100 E, 9497596 N |
| Date Collected | 1999-08-10 |
| Verbatim Elevation | ca. 50 m |
| Habitat | amphiphyte on sun-exposed riverbank |
| Container | Flora of Josephstaal, Papua New Guinea |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2cb54c64-90c5-4da0-9f20-7d31cfe2dce1 |
| Harvard University Herbaria Barcode | 02580038 |
| Herbarium | A |
| Previous ownership | [ex] Lae National Herbarium |
| Family | Equisetaceae |
| Determination | Equisetum ramosissimum subsp. debile (Roxburgh ex Vaucher) Hauke |
| Determined by | WT [W. N. Takeuchi] |
| Date Determined | 1999-11-26 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
