| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Cortinarius | 
| Harvard University Herbaria Barcode(s) | 00543284 | 
| Type Status | Isotype | 
| Collector | Alex. H. Smith | 
| Collector number | 33-872 | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan | 
| Locality | [data not captured] | 
| Date Collected | 1933-09-05 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9a0cd6ae-4305-41a5-968b-58d70eef247c | 
| Harvard University Herbaria Barcode | 00543284 | 
| Herbarium | FH | 
| Family | Agaricaceae | 
| Type Status | Isotype | 
| Isotype of | Cortinarius lacorum A. H. Smith | 
| Determination Remarks | [is a fragment] | 
| Taxon Reference | (for  Cortinarius lacorum A. H. Smith) Ann. Mycol. 1934. 32(5/6): 472. | 
| Family | Agaricaceae | 
| Determination | Cortinarius lacorum A. H. Smith | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Box | 
| Preparation Method | Dried |