| Classification | Asteraceae: Aphantochaeta |
| Harvard University Herbaria Barcode(s) | 00002295 |
| Type Status | Holotype |
| Collector | J. M. Bigelow |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Hillsides Napa Valley |
| Date Collected | 1853-04-25 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0cb56260-a77c-4574-8544-b1dd27a67a3d |
| Harvard University Herbaria Barcode | 00002295 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Aphantochaeta exilis A. Gray |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Aphantochaeta exilis A. Gray) Pacific Railr. Rep. 4, Pt. 5, No. 4 (Whipple) 1857. 99. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
