| Classification | Polygonaceae: Eriogonum | 
| Harvard University Herbaria Barcode(s) | 00274291 | 
| Type Status | Syntype | 
| Collector | T. Drummond | 
| Collector number | [III.]352 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| Elevation | 0 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8c31317-5a76-4dc1-921b-18826168dc48 | 
| Harvard University Herbaria Barcode | 00274291 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Type Status | Syntype | 
| Syntype of | Eriogonum longifolium var. plantagineum Engelmann & A. Gray | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2009 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Eriogonum longifolium var. plantagineum Engelmann & A. Gray) Boston J. Nat. Hist. 1845. 5(2): 230. | 
| Family | Polygonaceae | 
| Determination | Eriogonum longifolium Nuttall | 
| Determined by | J. L. Reveal (MARY) | 
| Date Determined | 1992 | 
| Determination Remarks | [current name] | 
| Annotation Text | ! | 
| Family | Polygonaceae | 
| Determination | Eriogonum Michaux | 
| Determination Remarks | [label name] | 
| Family | Polygonaceae | 
| Determination | Eriogonum longifolium Nuttall | 
| Determined by | H. K. Svenson | 
| Annotation Text | H.J.S. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |