| Classification | Brassicaceae: Arabis | 
| Harvard University Herbaria Barcode(s) | 00061250 | 
| Type Status | Isotype | 
| Collector | A. Eastwood | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Mendocino County | 
| Locality | Red Mountain, near Bell Spring | 
| Date Collected | 1902-05-02 - 1902-05-28 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7dcb9f96-43c0-43ec-9f2f-4663470aaa8a | 
| Harvard University Herbaria Barcode | 00061250 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Isotype | 
| Isotype of | Arabis macdonaldiana Eastwood | 
| Taxon Reference | (for  Arabis macdonaldiana Eastwood) Bull. Torrey Bot. Club 1903. 30: 488. | 
| Family | Brassicaceae | 
| Determination | Arabis macdonaldiana Eastwood | 
| Determined by | Linda Ann Vorokik (University of Washington Herbarium) | 
| Date Determined | 1997 | 
| Determination Remarks | Identity confirmed I. Al-Shehbaz, 2004 [current name] | 
| Family | Brassicaceae | 
| Determination | Arabis macdonaldiana Eastwood | 
| Determined by | D. L. Goforth | 
| Date Determined | 1983-04-** | 
| Family | Brassicaceae | 
| Determination | Arabis macdonaldiana Eastwood | 
| Determined by | Reed C. Rollins | 
| Date Determined | 1938 | 
| Annotation Text | Isotype | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |