| Classification | Rosaceae: Crataegus | 
| Barcode(s) | 01759667 | 
| Collector | J. G. Jack | 
| Collector number | 1 | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming | 
| Locality | Moncreiffe Ranch. Bighorn | 
| Date Collected | 1900-08-30 | 
| Verbatim Elevation | 4400 ft | 
| Project | US and Canada - Mass Digitization | 
| Remarks | [packet on sheet with #1 & #5 of J. G. Jack, Aug. 31, 1900] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b9cc2520-c3d8-4647-ac48-ea92028e9f40 | 
| Harvard University Herbaria Barcode | 01759667 | 
| Herbarium | A | 
| Family | Rosaceae | 
| Determination |  Crataegus colorado Ashe | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |