| Harvard University Herbaria Barcode(s) | 00017866 |
| Type Status | Syntype |
| Collector | E. J. Cole |
| Collector number | 138 |
| 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 | 1903-05-20 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bcca1ee9-88a7-49f8-b161-72b559ab4346 |
| Harvard University Herbaria Barcode | 00017866 |
| Herbarium | A |
| Type Status | Syntype |
| Syntype of | Crataegus horridula Sargent |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Crataegus horridula Sargent) Rep. Geol. Surv. Michigan 1907. 526. |
| Subcollection | Fruit collection |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Bag |
| Preparation Method | Dried |
