| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Hygrocybe |
| Harvard University Herbaria Barcode(s) | 00570446 |
| Collector | R. Singer |
| Collector number | F 1263 |
| Country | United States of America |
| State | Florida |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida: Miami-Dade County: Miami |
| Locality | Brickell's Hammock |
| Date Collected | 1942-10-25 |
| Project | Macrofungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/be3eb129-1fb4-4e13-b918-4dfb6e43e1de |
| Harvard University Herbaria Barcode | 00570446 |
| Herbarium | FH |
| Family | Agaricaceae |
| Determination | Hygrocybe nigrescens (Quélet) Kühner |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
