| Classification | Russulaceae: Lactarius | 
| Harvard University Herbaria Barcode(s) | 00821603 | 
| Collector | G. E. Francis | 
| Collector number | 105 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Worcester | 
| Locality | [no additional data] | 
| Date Collected | 1900-08-02 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2ec96385-62b6-4767-ad7a-6915563ba2ee | 
| Harvard University Herbaria Barcode | 00821603 | 
| Herbarium | FH | 
| Family | Russulaceae | 
| Determination | Lactarius lignyotus Fries | 
| Determination Remarks | [filed under] [current name] | 
| Subcollection | Burt Fungus Herbarium | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |