| Classification | Polyporaceae: Polystictus | 
| Harvard University Herbaria Barcode(s) | 00533102 | 
| Collector | A. B. Langlois | 
| Collector number | s.n. | 
| Country | United States of America | 
| State | Louisiana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Louisiana: Saint Martin County: Saint Martinville | 
| Locality | [data not captured] | 
| Date Collected | 1890-08-14 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8c8b7cf0-d86e-43af-bed7-b9e804719430 | 
| Harvard University Herbaria Barcode | 00533102 | 
| Herbarium | FH | 
| Family | Polyporaceae | 
| Determination | Polystictus warmingii (Berkeley) P. A. Saccardo & D. Saccardo | 
| Determination Remarks | [filed under] [current name] | 
| Subcollection | Burt Fungus Herbarium | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |