| Classification | Russulaceae: Russula | 
| Harvard University Herbaria Barcode(s) | 00603218 | 
| Collector | R. Singer | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge | 
| Locality | Observatory Park | 
| Date Collected | 1942-06-28 | 
| Habitat | Under frondose trees, mostly oak | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e0d90d07-4b97-4634-b0af-66d419871089 | 
| Harvard University Herbaria Barcode | 00603218 | 
| Herbarium | FH | 
| Family | Russulaceae | 
| Determination | Russula pectinatoides Peck | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |