| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00018026 |
| Type Status | Syntype |
| Collector | G. D. Cornell |
| Collector number | 41 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Steuben County: Coopers Plains |
| Date Collected | 1905-10-08 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9f1c32ef-8b9e-4c66-b518-32127f5900b6 |
| Harvard University Herbaria Barcode | 00018026 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus macrocalyx Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Crataegus macrocalyx Sargent) New York State Mus. Bull. 1910. 122: 89. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
