| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Marasmius |
| Harvard University Herbaria Barcode(s) | 00597946 |
| Collector | C. J. Sprague |
| Collector number | 225 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | [no additional data] |
| Date Collected | 1855-07-** |
| Project | Macrofungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/68b7f7fb-4fc3-4600-821f-0cb62ac966e0 |
| Harvard University Herbaria Barcode | 00597946 |
| Herbarium | FH |
| Family | Agaricaceae |
| Determination | Marasmius opacus Berkeley & M. A. Curtis |
| Determination Remarks | [is filed under name] [is Current name] |
| Subcollection | Curtis Herbarium |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
