| Classification | Polyporaceae: Irpex |
| Harvard University Herbaria Barcode(s) | 00596114 |
| Collector | E. Michener |
| Collector number | 1341 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania |
| Locality | [no additional data] |
| Date Collected | [s.d.] |
| Project | Macrofungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/49a698ec-cda1-443a-98a8-e3fbbb97f877 |
| Harvard University Herbaria Barcode | 00596114 |
| Herbarium | FH |
| Family | Polyporaceae |
| Determination | Irpex crassus Berkeley & M. A. Curtis |
| Determination Remarks | [is filed under name] [is Current name] |
| Subcollection | Curtis Herbarium |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
