| Classification | Rosaceae: Crataegus |
| Harvard University Herbaria Barcode(s) | 01646204 |
| Collector | O. E. Jennings & G. K. Jennings |
| Collector number | 47 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Armstrong County |
| Locality | Kittanning |
| Date Collected | 1907-10-07 |
| Container | Flora of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ccf9b381-e620-401c-a4af-4ffb43f69384 |
| Harvard University Herbaria Barcode | 01646204 |
| Herbarium | A |
| Previous ownership | Distributed from The Herbarium of The Carnegie Museum, Pittsburgh, PA |
| Family | Rosaceae |
| Determination | Crataegus pruinosa (J. C. Wendland) K. Koch |
| Determination Remarks | [filed under] [current name] |
| Family | Rosaceae |
| Determination | Crataegus pruinosa f. angulata (Sargent) E. J. Palmer |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
