| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Pluteus | 
| Harvard University Herbaria Barcode(s) | 00301676 | 
| Collector | R. Singer | 
| Collector number | B-111 | 
| Geography |  | 
| Locality | Brazil | 
| Date Collected | 1951-11-09 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/28f4fdcd-b16b-4452-8ea0-1e8f3b7e9a23 | 
| Harvard University Herbaria Barcode | 00301676 | 
| Herbarium | FH | 
| Previous ownership | (Alex Smith study fragment) | 
| Family | Agaricaceae | 
| Determination | Pluteus viscidulus Singer | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Preparation Type | Packet | 
| Preparation Method | Dried | 
| Description | [very small fragment] |