| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00643603 |
| Collector | R. Marks |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island |
| Locality | Block Island |
| Date Collected | 1965-08-19 [19 Aug 1965] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0e30d2af-98c8-4e8b-a4bb-6ef71ccf7ef5 |
| Harvard University Herbaria Barcode | 00643603 |
| Herbarium | NEBC |
| Family | Rosaceae |
| Determination | Crataegus phaenopyrum (Linnaeus f.) Medikus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
