| Classification | Polygonaceae: Eriogonum |
| Harvard University Herbaria Barcode(s) | 00036323 |
| Type Status | Isotype |
| Collector | T. Nuttall |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Rocky Mountains |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/174f2171-c470-4d0f-b81e-d44e10e71680 |
| Harvard University Herbaria Barcode | 00036323 |
| Herbarium | GH |
| Family | Polygonaceae |
| Type Status | Isotype |
| Isotype of | Eriogonum ellipticum var. megacephalum Nuttall |
| Verified by | J. L. Reveal |
| Taxon Reference | (for Eriogonum ellipticum var. megacephalum Nuttall) Proc. Acad. Nat. Sci. Philadelphia 1848. 4: 14. |
| Family | Polygonaceae |
| Determination | Eriogonum sphaerocephalum var. sphaerocephalum |
| Determined by | J. L. Reveal |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
