| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Amanita | 
| Harvard University Herbaria Barcode(s) | 00481484 | 
| Collector | Sarah Carter, M. Singer, H. A. Singer & 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: Concord | 
| Locality | Walden Pond | 
| Date Collected | 1947-09-17 | 
| Habitat | Under frondose trees and some Pinus on the ground along the lake shore | 
| Substrate | on the ground | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/88e235cc-5bbf-47f2-a0d2-a240bbf2093f | 
| Harvard University Herbaria Barcode | 00481484 | 
| Herbarium | FH | 
| Family | Agaricaceae | 
| Determination | Amanita aestivalis Singer ex Singer | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |