| Classification | Polygonaceae: Eriogonum | 
| Harvard University Herbaria Barcode(s) | 00036246 | 
| Type Status | Isotype | 
| Collector | J. T. Howell | 
| Collector number | 5999 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Monterey County | 
| Locality | Poncho Rico Canyon | 
| Date Collected | 1931-03-23 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/251386e3-fbd6-4882-b725-eed0b321d772 | 
| Harvard University Herbaria Barcode | 00036246 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Type Status | Isotype | 
| Isotype of | Eriogonum argillosum J. T. Howell | 
| Verified by | J. L. Reveal | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Eriogonum argillosum J. T. Howell) Leafl. W. Bot. 1932. 1: 13. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |