| Classification | Rosaceae: Pyrus |
| Harvard University Herbaria Barcode(s) | 00247883 |
| Collector | W. W. Brodovich |
| Collector number | 1294 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Oakland County |
| Locality | Orion Twp.; Township: 04N, Range: 10, Section: 33, Subsection: s 1/2 of SE 1/4, Aproximately 250 meters north of Brown Road and 350 meters east of Jamm Road; just south of where a natural gas pipeline emerges from the west edge of a wetland into upland. |
| Georeference | 42° 42' 0.000" N, 83° 16' 0.000" W Method: Unknown |
| Date Collected | 1998-09-17 |
| Habitat | upland field, sandy soil. Associates: Cornus foemina ssp. racemosa (common); Toxicodendron radicans (common); Bromus inermis (common); Vitis riparia Dactylus glomerata; Viburnum opulus; Festuca arundicacea; Agropyron repens; Solidago altissima. |
| Container | Plants of Michigan |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eab2ea89-c661-4b2e-8ff9-065331a8ef35 |
| Harvard University Herbaria Barcode | 00247883 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Pyrus calleryana Decaisne |
| Date Determined | 1998 |
| Determination Remarks | [is label name] |
| Family | Rosaceae |
| Determination | Pyrus calleryana Decaisne |
| Determined by | P. M. Catling (DAO) |
| Date Determined | 2007-04-** |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
