| Classification | Myxomycetes: Comatricha |
| Harvard University Herbaria Barcode(s) | 00250496 |
| Collector | R. Thaxter |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | Scott St. |
| Date Collected | 1918-10-** |
| Substrate | on elm stump |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e6cd56ef-d276-49be-8cb6-ff027f8ac791 |
| Harvard University Herbaria Barcode | 00250496 |
| Herbarium | FH |
| Determination | Comatricha nigra (Persoon) J. Schröter |
| Determined by | Roland Thaxter |
| Determination Remarks | [label name] [current name] |
| Determination | Comatricha nigra var. alta Lister |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
