| Classification | Orobanchaceae: Orthocarpus | 
| Barcode(s) | 02081437 | 
| Collector | F. W. Peirson | 
| Collector number | 12503 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado | 
| Locality | Laplata Mountains, 24 miles west of Durango, boundary of Laplata and Montezuma counties | 
| Date Collected | 1938-08-08 | 
| Habitat | Low open summit | 
| Container | Colorado | 
| Frequency | Plants very abundant  | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2d1c5544-9cc9-4a39-aee3-c35a06c3d926 | 
| Harvard University Herbaria Barcode | 02081437 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of the University of California | 
| Family | Orobanchaceae | 
| Determination |  Orthocarpus purpureo-albus A. Gray ex S. Watson | 
| Determined by | T. I. Chuang & Heckard | 
| Date Determined | 1982 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |