| Classification | Rosaceae: Crataegus |
| Barcode(s) | 00135605 |
| Type Status | Syntype |
| Collector | J. T. Pennypacker |
| Country | United States of America |
| State | Delaware |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Delaware |
| Locality | Stanton |
| Date Collected | 1902-05-31 |
| Remarks | = C. reverchonii Sarg. var. mohrii (Beadle) J.B. Phipps, ined., det. J.B. Phipps, 2003 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/37a2f4f1-dacd-4a25-8c83-2eeabad7d598 |
| Harvard University Herbaria Barcode | 00135605 |
| Herbarium | A |
| Family | Rosaceae |
| Type Status | Syntype |
| Syntype of | Crataegus pennypackeri Sargent |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Crataegus pennypackeri Sargent) Bot. Gaz. 1903. 35: 100. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
