| Classification | Polemoniaceae: Loeselia | 
| Classification 1 | Polemoniaceae: Loeseliastrum | 
| Harvard University Herbaria Barcode(s) | 00091178 | 
| Type Status | Syntype | 
| Collector | Wash. Matthews | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Inyo County | 
| Locality | Camp Independence | 
| Date Collected | 1877 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7451bddb-89fb-4241-a3f1-daeaab1d5505 | 
| Harvard University Herbaria Barcode | 00091178 | 
| Herbarium | GH | 
| Family | Polemoniaceae | 
| Type Status | Syntype | 
| Syntype of | Loeselia matthewsii A. Gray | 
| Taxon Reference | (for  Loeselia matthewsii A. Gray) Bot. California 1880. 2: 466. | 
| Family | Polemoniaceae | 
| Determination | Loeseliastrum matthewsii (Gray) Timbrook | 
| Determined by | S. Timbrook | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |