| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00706389 |
| Collector | A. I. Emerson |
| Collector number | 40 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Billerica |
| Locality | So. [South] Billerica |
| Date Collected | 1906-05-24 [May 24, 1906] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7acc56c2-7c4f-487d-bc31-04a958b44055 |
| Harvard University Herbaria Barcode | 00706389 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus macrosperma Ashe |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
