| Classification | Polygonaceae: Polygonum | 
| Complex Object | This is a complex collection object (3 items with 1 preparation) | 
| Barcode(s) | <a href='specimen_search.php?barcode='>02007450</a> | 
<tr><td class='cap'>Other Barcodes on Sheet</td><td class='val'><a href='specimen_search.php?mode=details&barcode=02007449'>02007449</a>; <a href='specimen_search.php?mode=details&barcode=02007448'>02007448</a></td></tr>| Collector | J. Wolf & J. T. Rothrock | 
| Collector number | 41 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Saguache County | 
| Locality | Saguache. Colorado Terr. | 
| Date Collected | 1873 | 
| Habitat | Creek banks | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e1debca1-29bf-4b67-86ae-069518d7a961 | 
| Harvard University Herbaria Barcode | 02007450 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination |  Polygonum prolificum (Small) B. L. Robinson | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |