| Classification | Rosaceae: Crataegus |
| Barcode(s) | 00016412 |
| Type Status | Syntype |
| Collector | C. S. Sargent |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Saint Louis County: Saint Louis (Missouri) |
| Locality | Near Eggert's house |
| Date Collected | 1899-10-05 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b8e1eaa9-495b-41fd-8bac-009f28c57b34 |
| Harvard University Herbaria Barcode | 00016412 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus erecta Sargent |
| Verified by | J. B. Phipps (UWO) & G. Yatskievych (MO) |
| Date Determined | 2003 |
| Taxon Reference | (for Crataegus erecta Sargent) Bot. Gaz. 1901. 31: 218. |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus erecta Sargent |
| Verified by | D. E. Boufford |
| Date Determined | 1983 |
| Taxon Reference | (for Crataegus erecta Sargent) Bot. Gaz. 1901. 31: 218. |
| Family | Rosaceae |
| Determination | Crataegus crus-galli Linnaeus |
| Determined by | J. B. Phipps (UWO) & G. Yatskievych (MO) |
| Date Determined | 2003 |
| Determination Remarks | [current name] |
| Annotation Text | Sargen s.n. on 5 Oct 1899 |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
