| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00016467 |
| Type Status | Syntype, Lectotype |
| Collector | W. W. Eggleston |
| Collector number | 2234 |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Addison County: Cornwall |
| Date Collected | 1901-05-18 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8e27b0a3-b851-4b75-a6b0-cc4160ee7fc0 |
| Harvard University Herbaria Barcode | 00016467 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus pisifera Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Crataegus pisifera Sargent) Rhodora 1905. 7: 163. |
| Family | Rosaceae |
| Type Status | Lectotype |
| Lectotype of | Crataegus pisifera Sargent |
| Verified by | Phipps, James Bird |
| Date Determined | 2007 |
| Determination Remarks | [current name] |
| Taxon Reference | (for Crataegus pisifera Sargent) Rhodora 1905. 7: 163. |
| Subcollection | Fruit collection |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Bag |
| Preparation Method | Dried |
