| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 02361994 | 
| Collector | O. B. Metcalfe | 
| Collector number | 1052 | 
| Country | United States of America | 
| State | New Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Grant County | 
| Locality | Mimbres R. | 
| Date Collected | 1904-07-01 | 
| Verbatim Elevation | 5500 ft. | 
| Habitat | Wet sandbar. | 
| Container | Plants of New Mexico | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a943084-95ed-46e9-b993-69458741d855 | 
| Harvard University Herbaria Barcode | 02361994 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Polygonum aviculare subsp. neglectum (Bess) Arcangeli | 
| Determined by | Costea, Mihai | 
| Date Determined | 2003 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |