| Classification | Asteraceae: Arida |
| Classification 1 | Asteraceae: Psilactis |
| Harvard University Herbaria Barcode(s) | 00011486 |
| Type Status | Syntype |
| Collector | T. S. Brandegee |
| Country | Mexico |
| State | Baja California Sur |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Baja California Sur |
| Locality | San Joaquin, Lower California |
| Date Collected | 1889-04-01 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d9a038fd-e9f2-4d97-bac2-b55ec0023742 |
| Harvard University Herbaria Barcode | 00011486 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Arida crispa (Brandegee) D. R. Morgan & R. L. Hartman |
| Determined by | W. T.Kittredge |
| Date Determined | 2007 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Psilactis crispa Brandegee |
| Verified by | D. E. Boufford |
| Taxon Reference | (for Psilactis crispa Brandegee) Proc. Calif. Acad. Sci. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
