| Classification | Myxomycetes: Physarum |
| Barcode(s) | 00270562 |
| Collector | G. D. Darker |
| Collector number | 534 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | Lambton Mills, York Co. |
| Date Collected | 1934-09-11 |
| Substrate | on fallen trunk of Acer negundo L. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/50f793f1-b6d5-4635-9344-55884fa52b45 |
| Harvard University Herbaria Barcode | 00270562 |
| Herbarium | FH |
| Determination | Physarum leucopus Link |
| Determined by | G. D. Darker |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
