| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01615162 |
| Collector | G. E. Nichols |
| Collector number | 872 |
| Country | Canada |
| State | Nova Scotia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia: Cape Breton Island |
| Locality | Shores of Warren Lake |
| Date Collected | 1914-08-15 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/61cb799c-1d44-414a-a6bc-29db681bfa2a |
| Harvard University Herbaria Barcode | 01615162 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Yale University |
| Family | Rosaceae |
| Determination | Crataegus macracantha Loddiges ex Loudon |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
