| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01758296 |
| Collector | H. N. Moldenke |
| Collector number | 17423 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Warren County |
| Locality | Washington Park, Warren |
| Date Collected | 1945-06-10 |
| Habitat | in thickets on side of hill |
| Container | Flora of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/440a91cf-fa0d-45f7-a5c9-e2a225e5b2fa |
| Harvard University Herbaria Barcode | 01758296 |
| Herbarium | A |
| Family | Rosaceae |
| Determination | Crataegus calpodendron (Ehrhart) Medikus |
| Determined by | Palmer, Ernest Jesse |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
