| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01615653 |
| Collector | J. G. Jack |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Bighorn |
| Date Collected | 1900-09-10 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0faf74e-108b-4a56-bb0c-26151caaed22 |
| Harvard University Herbaria Barcode | 01615653 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Crataegus macracantha var. occidentalis (Britton) Eggleston |
| Determined by | [data not captured] |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
