| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Omphalina | 
| Harvard University Herbaria Barcode(s) | 00604352 | 
| Collector | Alex. H. Smith | 
| Collector number | 33-1105 | 
| 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 | 1933-10-08 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d88a69f3-c7cd-4427-8eb6-18227164a021 | 
| Harvard University Herbaria Barcode | 00604352 | 
| Herbarium | FH | 
| Family | Agaricaceae | 
| Determination | Omphalina postii (Fries) Singer | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |