| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Phaeomarasmius |
| Harvard University Herbaria Barcode(s) | 00543620 |
| Type Status | Holotype |
| Collector | R. Singer |
| Collector number | V302 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Giles County |
| Locality | [data not captured] |
| Date Collected | 1947 [June 17 - July 25] |
| Project | Macrofungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d6701e02-5d86-4c2a-8cd3-732812e075de |
| Harvard University Herbaria Barcode | 00543620 |
| Herbarium | FH |
| Family | Agaricaceae |
| Type Status | Holotype |
| Holotype of | Phaeomarasmius gregarius Singer |
| Taxon Reference | (for Phaeomarasmius gregarius Singer) Mycologia 1960 ["1959"]. 51(4): 586. |
| Family | Agaricaceae |
| Determination | Phaeomarasmius gregarius Singer |
| Determination Remarks | [filed under] [current name] |
| Subcollection | Hymenomycete Boxed Type Collection |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Box |
| Preparation Method | Dried |
