| Classification | Myxomycetes: Physarum |
| Harvard University Herbaria Barcode(s) | 00270434 |
| Collector | R. Thaxter |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: York County: Kittery Point |
| Date Collected | 1886 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/be6db803-81d1-4c67-b076-7997b2d9f8fa |
| Harvard University Herbaria Barcode | 00270434 |
| Herbarium | FH |
| Determination | Physarum atrum Schweinitz |
| Determined by | Roland Thaxter |
| Determination | Physarum didermoides (Persoon) Rostafínsky |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
