| Classification | Rosaceae: Crataegus |
| Barcode(s) | 00002986 |
| Type Status | Syntype |
| Collector | C. H. Peck |
| Collector number | 53 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Albany County: North Albany |
| Date Collected | 1902 |
| Remarks | Flowering and fruiting branches on sheet. May, Jun & Sep cited in protologue |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4d3c25ce-4a28-4e1d-9839-68f36fc6a366 |
| Harvard University Herbaria Barcode | 00002986 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus contortifolia Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Crataegus contortifolia Sargent) New York State Mus. Bull. 1906. 105: 59. |
| Subcollection | Fruit collection |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Bag |
| Preparation Method | Dried |