| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 00002541 |
| Type Status | Possible Type |
| Collector | J. A. Shafer-1 |
| Collector number | 19 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Allegheny County: Pittsburgh |
| Locality | 18th Ward, Stanton Avenue, corner Morningside Road |
| Date Collected | 1901-10-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f9eb4723-03fd-44b9-9d9c-52a90b00b187 |
| Harvard University Herbaria Barcode | 00002541 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Possible Type |
| Possible Type of | Crataegus brumalis Ashe |
| Verified by | D. E. Boufford |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Crataegus brumalis Ashe) Ann. Carnegie Mus. 1902. 1: 393. |
| Subcollection | Fruit collection |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Bag |
| Preparation Method | Dried |
| Item Remarks | [Fruit in packet] |