| Classification | Polygonaceae: Eriogonum |
| Harvard University Herbaria Barcode(s) | 00936581 |
| Type Status | Isotype |
| Collector | James L. Reveal |
| Collector number | 3977 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Butte County |
| Locality | Along California Highway 70 in Feather River Canyon at the turnoff to Pulga |
| Date Collected | 1975-08-24 |
| Habitat | on serpentine outcrops |
| Container | Plants of California |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc9d1dd4-4857-4986-9045-47141fe2c675 |
| Harvard University Herbaria Barcode | 00936581 |
| Herbarium | GH |
| Previous ownership | [Ex] University of Maruyland Herbarium, College Park, MD. |
| Family | Polygonaceae |
| Determination | Eriogonum umbellatum var. speciosum (Drew) S. Stokes |
| Determination Remarks | [is label name] |
| Family | Polygonaceae |
| Type Status | Isotype |
| Isotype of | Eriogonum umbellatum var. ahartii Reveal |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2019 |
| Determination Remarks | [is filed under name] [is Current name] |
| Taxon Reference | (for Eriogonum umbellatum var. ahartii Reveal) Phytologia 2004. 86(3): 146. |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
