| Classification | Polygonaceae: Eriogonum | 
| Barcode(s) | 01851427 | 
| Collector | R. C. Rollins | 
| Collector number | 1871 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Las Animas County | 
| Locality | at the head of an arroyo, 20 miles northeast of Branson | 
| Date Collected | 1937-07-14 | 
| Verbatim Elevation | 4,500 ft. | 
| Habitat | sandy soil | 
| Container | Plants of the Rocky Mountain Region, Colorado | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6e019a00-3ac1-4652-a972-6042bbd913ad | 
| Harvard University Herbaria Barcode | 01851427 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination |  Eriogonum lachnogynum Torrey ex Bentham | 
| Determined by | Reveal, James Lauritz | 
| Date Determined | 1992 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |