| Classification | Boraginaceae: Johnstonella | 
| Harvard University Herbaria Barcode(s) | 01994158 | 
| Collector | B. Maguire | 
| Collector number | 16269 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Mohave County | 
| Locality | 2 miles east of Topock. | 
| Date Collected | 1937-04-15 | 
| Habitat | Sand beds of wash. | 
| Container | Plants of Arizona | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/60b52afc-17d7-4566-97f2-3d8117e87a78 | 
| Harvard University Herbaria Barcode | 01994158 | 
| Herbarium | GH | 
| Family | Boraginaceae | 
| Determination | Johnstonella angustifolia (Torrey) Hasenstab & M.G. Simpson | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |