| Classification | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Marasmiaceae: Collybiopsis |
| Classification 1 | Fungi: Basidiomycota: Agaricomycetes: Agaricales: Agaricaceae: Marasmiellus |
| Harvard University Herbaria Barcode(s) | 00964495 |
| Collector | D. Haelewaters, S. J. C. Verhaeghen, R. Healy & K. Healy |
| Collector number | BHI-F034 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Plymouth County |
| Locality | World's End peninsula |
| Date Collected | 2013-09-14 |
| Container | Fungi of the Boston Harbor Islands |
| Substrate | on dead leaf |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/54a84e56-fb4b-47e6-914e-22512e80339a |
| Harvard University Herbaria Barcode | 00964495 |
| Herbarium | FH |
| Determination | |
| Determined by | Petersen, Ronald H. |
| Date Determined | 2019-10-24 |
| Determination Remarks | [current name] |
| Annotation Text | (TENN) |
| Family | Marasmiaceae |
| Determination | Collybiopsis sp. |
| Determination Remarks | [filed under] |
| Family | Agaricaceae |
| Determination | Affine Marasmiellus pluvius Redhead |
| Determined by | [sequence data] |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
