| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01647530 |
| Collector | Ced. L. Porter |
| Collector number | 4852 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County |
| Locality | Laramie River near the diversion tunnel, east central Albany County |
| Date Collected | 1948-08-23 |
| Verbatim Elevation | 6400 ft |
| Habitat | Stream bank |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/62dffb23-dd2e-4fe1-8f9f-daee58426720 |
| Harvard University Herbaria Barcode | 01647530 |
| Herbarium | GH |
| Previous ownership | Ex The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Rosaceae |
| Determination | Crataegus rivularis Nuttall ex Torrey & A. Gray |
| Determined by | Porter, Cedric Lambert |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
