| Classification | Rosaceae |
| Classification 1 | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00261590 |
| Type Status | Isoneotype |
| Collector | B. F. Bush |
| Collector number | 277 |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Shannon County: Montier |
| Date Collected | 1899-07-29 |
| Habitat | along gravelly branches |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b643321b-e5eb-4b95-b779-83514d9cbbe9 |
| Harvard University Herbaria Barcode | 00261590 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Crataegus Linnaeus |
| Determination Remarks | [is label name] |
| Family | Rosaceae |
| Determination | Crataegus missouriensis Ashe |
| Family | Rosaceae |
| Determination | Crataegus ×vailiae Sargent |
| Determined by | J. B. Phipps (UWO) & G. Yatskievych (MO) |
| Date Determined | 2003 |
| Determination Remarks | [is Current name] |
| Family | Rosaceae |
| Type Status | Isoneotype |
| Isoneotype of | Crataegus missouriensis Ashe |
| Verified by | J. B. Phipps (UWO) & G. Yatskievych (MO) |
| Date Determined | 2003 |
| Determination Remarks | Neotype MO; Isoneotypes: A, GH |
| Taxon Reference | (for Crataegus missouriensis Ashe) North Carolina Agric. Exp. Sta. Bull. 1900. 175: 110. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
