| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Collybia | 
| Harvard University Herbaria Barcode(s) | 00490765 | 
| Collector | R. E. Halling | 
| Collector number | 3414 | 
| Country | United States of America | 
| State | Indiana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Indiana | 
| Locality | [data not captured] | 
| Date Collected | 1981-08-15 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e5129a0d-0fb0-482c-b715-a85c49b21541 | 
| Harvard University Herbaria Barcode | 00490765 | 
| Herbarium | FH | 
| Family | Agaricaceae | 
| Determination | Collybia spongiosa (Berkeley & M. A. Curtis) Singer | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |