| Classification | Asteraceae: Madia | 
| Barcode(s) | 00009991 | 
| Type Status | Isotype | 
| Collector | J. P. Tracy | 
| Collector number | 9588 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County | 
| Locality | Buck Mountain | 
| Date Collected | 1931-06-28 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4feaeea2-24aa-4800-bd9a-fc5277cf8586 | 
| Harvard University Herbaria Barcode | 00009991 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Isotype | 
| Isotype of |  Madia gracilis subsp. pilosa D. D. Keck | 
| Verified by | D. D. Keck | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Madia gracilis subsp. pilosa D. D. Keck) Aliso 1958. 4: 108. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |