| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00023475 |
| Type Status | Isosyntype |
| Collector | C. B. Graves |
| Collector number | C.51a |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: New London County: Groton |
| Locality | Woods, Mumford's Point |
| Date Collected | 1903-09-09 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/61877f18-9e40-4725-9aaa-005bd359ad38 |
| Harvard University Herbaria Barcode | 00023475 |
| Herbarium | GH |
| Family | Rosaceae |
| Type Status | Isosyntype |
| Isosyntype of | Crataegus neo-londinensis Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus neo-londinensis Sargent) Man. Trees 1905. 443. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
