| Classification | Equisetaceae: Equisetum | 
| Harvard University Herbaria Barcode(s) | 02580078 | 
| Other Number | Bureau of Science, Manila: BS 32 [] | 
| Collector | F. W. Foxworthy | 
| Country | Philippines | 
| State | Rizal | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Rizal | 
| Locality | Luzon | 
| Date Collected | 1906-01-** | 
| Container | Flora of the Philippines | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0538d3cb-cf23-4cb1-bfdf-b059d0862579 | 
| Harvard University Herbaria Barcode | 02580078 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium, Bureau of Science | 
| Family | Equisetaceae | 
| Determination | Equisetum ramosissimum subsp. debile (Roxburgh ex Vaucher) Hauke | 
| Determined by | Laferriere, Joseph Edward | 
| Date Determined | 1993-11-23 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |