| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Amanita |
| Harvard University Herbaria Barcode(s) | 00481488 |
| 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: Concord |
| Locality | Walden Pond |
| Date Collected | 1948-07-29 |
| Project | Macrofungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b3f24617-793d-4422-8758-89c2e4a30938 |
| Harvard University Herbaria Barcode | 00481488 |
| Herbarium | FH |
| Family | Agaricaceae |
| Determination | Amanita brunnescens G. F. Atkins |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
