| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Hypholoma | 
| Harvard University Herbaria Barcode(s) | 00821021 | 
| Collector | Hollis Webster | 
| 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: Arlington | 
| Locality | [no additional data] | 
| Date Collected | 1899-11-08 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7a7a5218-bf82-4c25-b07d-6d7444506316 | 
| Harvard University Herbaria Barcode | 00821021 | 
| Herbarium | FH | 
| Family | Agaricaceae | 
| Determination | Hypholoma appendiculatum (Bulliard) Quélet | 
| Determination Remarks | [filed under] [current name] | 
| Subcollection | Burt Fungus Herbarium | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |