| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00017259 |
| Type Status | Syntype |
| Collector | E. J. Cole |
| Collector number | 28 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Kent County: Grand Rapids |
| Date Collected | 1901-05-15 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/df54f744-953e-4831-a5db-3c88234b81ce |
| Harvard University Herbaria Barcode | 00017259 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus holmesiana Ashe |
| Determined by | J. A. Macklin, UWO, 4/12/ |
| Determination Remarks | [is Current name] |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus pura Sargent |
| Verified by | D. E. Boufford |
| Taxon Reference | (for Crataegus pura Sargent) Rep. Geol. Surv. Michigan 1906. Page 549. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
