| Classification | Russulaceae: Russula | 
| Harvard University Herbaria Barcode(s) | 00603185 | 
| Collector | R. Singer | 
| Collector number | F2981 | 
| Country | United States of America | 
| State | Florida | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida: Alachua County | 
| Locality | [data not captured] | 
| Date Collected | 1943-07-25 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ff8ea0d7-21ef-453b-a087-95ae68f67d16 | 
| Harvard University Herbaria Barcode | 00603185 | 
| Herbarium | FH | 
| Family | Russulaceae | 
| Determination | Russula mutabilis Murrill | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |