| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01649901 |
| Collector | E. J. Palmer |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | [Arnold] Arboretum [Jamaica Plain] |
| Date Collected | 1921-06-01 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bc987b8a-eba0-45e8-9e61-a2a42a363f1d |
| Harvard University Herbaria Barcode | 01649901 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus ×vailiae Sargent |
| Determined by | Phipps, James Bird |
| Date Determined | 1999 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
