| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Paxillus |
| Harvard University Herbaria Barcode(s) | 00604853 |
| Collector | R. Singer |
| Collector number | s.n. |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Ayer |
| Locality | Near Ayer |
| Date Collected | 1947-08-24 |
| Project | Macrofungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f52b7f9e-c0c3-483d-bf25-b1ade526a72d |
| Harvard University Herbaria Barcode | 00604853 |
| Herbarium | FH |
| Family | Agaricaceae |
| Determination | Paxillus atrotomentosus (Batsch) Fries |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
