| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00018098 |
| Type Status | Lectotype, Syntype |
| Collector | H. K. D. Eggert |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Saint Louis County |
| Date Collected | 1887-05-09 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2a74ff01-e234-48a0-b32d-c2301b4f41b7 |
| Harvard University Herbaria Barcode | 00018098 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus crus-galli Linnaeus |
| Determined by | J. B. Phipps (UWO) & G. Yatskievych (MO) |
| Date Determined | 2003 |
| Determination Remarks | [is Current name] |
| Family | Rosaceae |
| Type Status | Lectotype |
| Lectotype of | Crataegus acutifolia Sargent |
| Verified by | J. B. Phipps (UWO) & G. Yatskievych (MO) |
| Date Determined | 2003 |
| Determination Remarks | minor discordance with publication in collection date and locality |
| Taxon Reference | (for Crataegus acutifolia Sargent) Bot. Gaz. 1901. 31: 217. |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus acutifolia Sargent |
| Verified by | D. E. Boufford |
| Date Determined | 1983 |
| Taxon Reference | (for Crataegus acutifolia Sargent) Bot. Gaz. 1901. 31: 217. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
